Answer: The spleen acts as a filter. It weeds out old and damaged cells and helps control the amount of blood and blood cells that circulate in the body. The appendix has been found to play a role in mammalian mucosal immune function.
Explanation:
Answer: Spleen locates infection and prevents it from spreading, spleen acts as a blood reserve in case for emergency.
Explanation:
Rickets is a disease caused by vitamin D deficiency. Humans make vitamin D from exposure to the sun.
Which population would you expect to be most at risk for developing rickets?
1. Children who are born to parents with light skin living close to the equator
2. Children who are born to parents with light skin living far from the equator
3. Children who are born to parents with dark skin living close to the equator
4. Children who are born to parents with dark skin living far from the equator
Explain why you selected this answer.
Thanks!! :)
Answer:
Explanation:
what is rickets?
Rickets is a bone disease that affects infants and young children. The child’s growing bones fail to develop properly due to a lack of vitamin D. This can result in soft and weakened bones, fractures, bone and muscle pain, and bony deformities. You can help protect your child from the effects of rickets by understanding the risk factors for vitamin D deficiency and taking steps to prevent it.
Although rare, rickets is on the increase among Australian children. Most cases of rickets in Australia occur due to low levels of vitamin D. Overuse of sun protection, due to increased concerns about skin cancer risks, may be one reason for the increasing rates.
If you think your child has rickets or is at risk of vitamin D deficiency, it is important to consult your GP (doctor) or health care provider. They can help you decide on an appropriate treatment plan for your child.
Symptoms of rickets
Signs and symptoms of rickets can include:
painful bones, muscle weakness, cramps and spasms
slowed growth and development
increased risk of broken bones, including spontaneous breaks that occur by themselves without pressure or trauma
dental problems such as teeth failing to form or being slow to emerge, deformed teeth or soft tooth enamel
prominent forehead and a large front fontanelle (soft spot) in infants
deformities of the skeleton such as bowed legs, kyphosis (‘hunch-back’), scoliosis (sideways curves of the spine), outward jutting breastbone or abnormal skull shape.
Who is at risk of developing rickets?
In Australia, rickets occurs most frequently in recently arrived migrant, asylum seeker and refugee children, as well as in those whose parents migrated to Australia.
Children may be at increased risk of developing rickets due to vitamin D deficiency if they:
have naturally very dark skin (which tends to absorb less sunlight than lighter skin)
are born to women with a vitamin D deficiency
cover most of their body for religious or cultural reasons
are sick, have a disability or are unable to spend time outdoors for other reasons
never go outside without sunscreen
have a medical condition, such as
certain bowel diseases
disorders of the intestine, liver or kidneys that prevent the body from absorbing vitamin D or converting it into its active form
disorders that reduce digestion or absorption of fats, as vitamin D is a fat-soluble vitamin
have a lack of vitamin D or calcium in their diet.
The role of vitamin D
Our body needs vitamin D to help it absorb calcium and phosphorus. These minerals are essential for the growth and development of strong, healthy bones. Lack of vitamin D reduces the body’s ability to control the levels of these vital minerals and increases a child’s risk of developing rickets.
About 90 per cent of our vitamin D comes from exposure to the sun. When direct sunlight hits our skin, the ultraviolet radiation converts a skin substance called 7-dehydrocholesterol into vitamin D. There are also very small amounts of vitamin D in some foods. However, food sources alone are usually not enough to maintain the levels of vitamin D that our body needs.
Once vitamin D is made in the skin or absorbed from food through the intestine, it is changed into its active form – a hormone – by the liver and kidneys. It is then available to help our body build strong bones and teeth, through the process of ‘mineralisation’.
Sun exposure
UV radiation levels vary depending on location, time of year, time of day, cloud coverage and the environment. Babies and young children are particularly vulnerable to UV exposure damage and should always be well protected whenever UV radiation levels reach 3 or above. Physical sun protection measures such as dense shade, cool, covering clothing and wide-brimmed hats are recommended. For infants 6 months and older, apply a sensitive sunscreen to those small areas of exposed skin not protected by clothing or hats.
Preventing rickets
Rickets can often be prevented through preventing or treating low vitamin D levels, in addition to maintaining sufficient dietary intake of calcium and phosphate. See the Vitamin D fact sheet for more information.
Diagnosis of rickets
Rickets may be diagnosed using a number of tests including:
physical examination
blood tests
long bone x-rays
bone scans.
Treatment of rickets
Treatment options for rickets include:
improved sunlight exposure
improved diet that includes adequate intake of calcium and vitamin D
oral vitamin D supplements – these may need to be taken for about 3 months
special forms of vitamin D supplements – for people whose bodies can’t convert vitamin D into its active form
treatment for any underlying disorder
surgery to correct severe bone deformitie
Without a license, how can someone get to the health department to access services?
Without a license, someone can get to the health department to access services by using alternative modes of transportation. Some options include: Public transportation, Ridesharing services, Taxis, Walking or biking.
- Public transportation: Many cities have buses or trains that can take you to the health department.
- Ridesharing services: Companies like Uber and Lyft allow you to request a ride from a driver using a smartphone app.
- Taxis: You can also hail a taxi or call a local taxi company to request a ride.
- Walking or biking: If the health department is nearby, you may be able to walk or bike there.
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REHAB CAREERS- STANDARD 10: PRINCIPLES OF KINESIOLOGY INFORMATIVE ESSAY
Standard 10- Investigate the basic principles of kinesiology and relate in an informational paper, brochure, or presentation the connection to disease/disorder prevention. Address at minimum: movements of joints and bones, planes, directional terms, body motions, motions between joint articular surfaces, mechanisms of joints and biomechanical levers.
Write a 1-page INFORMATIVE paper over the topic below. Your paper must be TYPED, 12 point ARIAL font, single space, 1” margins. Your name goes on the top ride side- (header). Your title goes in the center. Skip one line then start your paper.
Topic: What are the basic principles of kinesiology and how does this play a role in the prevention of diseases/disorders?
At MINIMUM address the following:
Movements of joints and bones
Planes
Directional terms
Body motions
Motions between joint articular surfaces
Mechanisms of joints Biomechanical levers.
Use the TNReady Informative Essay Rubric to complete your paper.
Describe at least two specific benefits you will get from avoiding unsafe risks that could lead to injury
Avoiding risky situations that might result in harm will have two unique advantages for us: lower expenses and risks, and fewer accidents.
What is an evaluation of harm risk?The goal of risk assessment is to estimate the likelihood that a given risk will result in a disease or damage. Characterizing the uncertainty involved in the process of estimating risk is another aspect of risk assessment.
What is risk assessment for pressure injuries?Effective risk assessment for pressure injuries necessitates a systematic strategy that takes into account variables including mobility, previous pressure injuries, co-morbidities like diabetes, circulatory state, body temperature, and nutrition, among others.
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Fill in the blank. Listening is a that is different from simply hearing.
Answer:
Listening is a task that is different from simply hearing.
Explanation:
Listening is a task that is different from simply hearing
explain about Build partnership and environment that support good oral health.
Explain how zoonotic diseases spread (when humans get sick from animal pathogens, like COVID-19 and SARS). Be sure to include where the pathogens come from, and how humans come into contact with them
Humans can get zoonotic infections from any point of interaction with domestic, farm, or wild animals.
How can zoonotic illnesses spread to humans?Zoonotic diseases, whether they be bacterial, viral, or fungal in origin, frequently transmit to humans through contact with animals that are infected. While handling, stroking, or even getting bit or scratched by an animal, it can happen.
What are zoonotic illnesses caused by?Zoonotic Diseases' Causes
Among the causes of zoonotic illnesses are a few things like: Deforestation may be the main factor since it enhances interactions between people and wild animals. by direct touch with an infected animal's or person's body fluids, such as blood, saliva, etc.
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can someone help pls
Smooth muscle tissue lacks striations
Sarcolemma It provides a structure for moving electrical impulses through the heart.
Cardiac muscle appears only in a single organ
Intercalated discs play a role in moving electrical impulses through the heart.
What is a muscle?A muscle is a type of tissue in the body that is composed of specialized cells called muscle fibers. These fibers are capable of contracting, or shortening, which allows movement and force to be generated. Muscles are responsible for movement of the body, maintaining posture, and generating heat. There are three main types of muscle tissue: skeletal, cardiac, and smooth.
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Can you think of any habits you have that could potentially become addictive to drugs?
Marti wants a more challenging workout session in her 3 times per week, 30 min exercise block. She currently uses 8 pound weights during her cardio strength training class and she is not ready to increase weight or change her schedule. Marti should focus on which overload principle?
Marti needs to concentrate on the notion of frequency-based overload training, which entails increasing her workout. So, the correct option is A.
What is a Workout session ?The majority of fitness training regimens center around aerobic exercise, also referred to as cardio or endurance exercise which is also called as the workout session. The breathing becomes deeper and faster when the exercise or perform an aerobic activity.
The act of breathing increases blood oxygen levels. The heart will beat faster, which sends more blood flow to the muscles and back to the lungs.
So, the correct option is A.
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Your question is incomplete, most probably the complete question is:
Marti wants a more challenging workout session in her 3 times per week, 30-minute exercise block. she currently uses 8-pound weights during her cardio-strength training class, and she is not ready to increase weight or change her schedule. Marti should focus on which overload training principle?
frequency; adding additional training days to her workout intensityincreasing the effort expended during her workout timeincreasing the length of her workouts typeperforming a different activity to achieve her goal2. Useful interventions for adolescent mental disorders include BOTH psychological and pharmacological treatment. True O False?
Useful interventions for adolescent mental disorders include BOTH psychological and pharmacological treatment. The given statement is True.
Both psychological and pharmacological interventions are useful in treating adolescent mental disorders.
Adolescent mental disorders are problems that interfere with adolescent emotional, behavioural, and cognitive development. These disorders range in severity and can have a substantial influence on a young person's everyday life, including their ability to perform in school, social interactions, and general well-being. Psychological interventions may include therapy and counseling, while pharmacological interventions may include the use of medications. It is important to note that a combination of both types of interventions may be necessary for successful treatment.
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Discussion 3.2: How Much Is Too Much?
We know that exercise is a good thing for your body, but is there such a thing as too much exercise? How much is too much? Explain.
WILL MARK BRAINLIEST!!!!!
Answer: yes
Explanation: I think the body, brain, heart and muscles can be over worked.
Question 4 (1 point)
The stomach when empty is roughly the size of a tennis ball, but after eating it can increase to roughly
the size of what?
Beachball
Football
Golf ball
Baseball
The stomach can increase in size after eating to roughly the size of a football. Therefore, option (B) is correct.
What is a stomach?The stomach is a muscular, hollow organ located in the upper abdomen. It plays a critical role in the digestion of food by churning and mixing it with gastric juices to break it down into a form that can be absorbed by the body. The stomach also regulates the rate at which food is released into the small intestine.
The stomach can increase in size after eating to roughly the size of a football. This expansion allows the stomach to accommodate the food that has been consumed and to aid in the digestive process. The ability of the stomach to stretch is due to its muscular walls and elastic tissue, which can expand to accommodate the volume of food ingested.
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describe how experimentation with identity may lead teenagers to begin smoking
Answer:What is smoker identity?
Smoker identity refers to the degree to which smokers internalize smoking behavior as a defining aspect of themselves (7), may reduce the intention to quit smoking and the frequency of smoking cessation behavior.
Explanation:
Experimentation with identity is a normal and important part of adolescent development, as teenagers strive to establish their sense of self and identity. For some teenagers, experimenting with smoking may be a part of this process.
What is Experimentation with identity?Experimentation with identity is the process by which individuals try on new roles, behaviors, and attitudes as a way of exploring and understanding themselves.
It often occurs during adolescence, when young people are trying to establish their sense of self and figure out who they are and who they want to be.
This can involve trying out new activities, hobbies, or social groups, and even experimenting with risky behaviors like substance use or sexual activity.
Peer influence can be a significant factor in the initiation of smoking among teenagers. Adolescents may be influenced by their peers to experiment with smoking as a way of fitting in or appearing more mature or rebellious.
Social contexts, such as parties or social events, can also contribute to experimentation with smoking.
Moreover, media and marketing may also influence teenagers to begin smoking. Many advertisements for tobacco products are targeted at young people, portraying smoking as glamorous, cool, and sophisticated.
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what order
Blood and blood components leak out the breaks.
A blood vessel is severed.
Fibrin forms a mesh that traps more platelets and erythrocytes, producing a clot.
The platelets become activated making them spiked and sticky.
The smooth muscle in the vessel wall contracts near the injury point, reducing blood loss.
Chemicals are released from the injury site and from underlying callogen.
Fibrinogen is converted to fibrin.
1) Constriction of the blood vessel. 2) Formation of a temporary “platelet plug." 3) Activation of the coagulation cascade. 4) Formation of “fibrin plug” or the last clot.
What is the correct order of occasions conversion of fibrinogen to fibrin?Blood coagulation happens in the following sequence: Whenever there is rupture of blood vessels or harm is prompted to blood, a complicated of resources referred to as prothrombin activator complex is formed. The activators convert prothrombin into thrombin. Thrombin acts as an enzyme and converts fibrinogen into fibrin threads.
Is fibrin fashioned by using platelets?When you get a cut, platelets (cell fragments that play an essential function in forming blood clots) gather and stick to the facet of the reduce in the blood vessel. Then the platelets launch chemicals. The chemical substances start to produce some thread-like materials referred to as “fibrin”.
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The trachea/bronchi deliver air to and from the lungs.
True, The trachea/bronchi deliver air to and from the lungs.
What are the lungs used for?
Respiration, a process of gas exchange, is the primary purpose of the lungs (or breathing). In the process of respiration, carbon dioxide, a waste product of metabolism, departs the blood and oxygen from the incoming air enters. Reduced lung function refers to the lungs' diminished capacity to move gases.
Your larynx (voice box) and bronchi are connected by a lengthy tube called the trachea. Your lungs receive oxygen from your bronchi. A crucial component of your breathing system is your trachea. Cartilage bands make up the trachea.
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No one knows the long-term effects of vaping.
Lin and Derrick take a bike ride on the White River Wapahani Trail in Indianapolis. Both riders are careful to make space for other travelers on the path.
Suddenly, Derrick sees a young deer getting ready to cross the trail right in front of them. “Watch out! Deer!” he yells.
Lin has less than a second to react and avoid a crash with the deer. Rearrange the steps of Lin’s reaction into the correct order. Place the first step at the top and the last step at the bottom.
Lin’s brain directs his eyes to look for the deer.
Lin’s brain interprets the images from his eyes and sends commands to his muscles.
Lin’s ears detect Derrick’s shouted warning.
Lin’s eye muscles move his eyes and focus on the deer.
Lin’s muscles move the bike out of the way of the deer.
HELPPP
Rearranging the steps of Lin’s reaction into the correct order are:
Lin’s ears detect Derrick’s shouted warning.Lin’s brain directs his eyes to look for the deer.Lin’s eye muscles move his eyes and focus on the deer.Lin’s brain interprets the images from his eyes and sends commands to his muscles.Lin’s muscles move the bike out of the way of the deer.Rearrange the steps of Lin’s reaction into the correct order?The given passage describes a situation where Lin and Derrick are biking on a trail when suddenly, Derrick notices a deer crossing the path. To avoid a crash with the deer, Lin has to react quickly. The steps of Lin's reaction can be rearranged into the following order:
Lin’s ears detect Derrick’s shouted warning: The first step in Lin's reaction is the detection of the shouted warning from Derrick about the deer on the trail.Lin’s brain directs his eyes to look for the deer: Lin's brain processes the warning received from Derrick and directs his eyes to locate the deer on the trail.Lin’s eye muscles move his eyes and focus on the deer: Once Lin's brain has located the deer, his eye muscles move to focus on the deer.Lin’s brain interprets the images from his eyes and sends commands to his muscles: Lin's brain interprets the visual information from his eyes and sends signals to his muscles about how to react to the situation.Lin’s muscles move the bike out of the way of the deer: Based on the signals from his brain, Lin's muscles react quickly to steer the bike out of the way of the deer, avoiding a crash.Overall, Lin's quick reaction and coordination of his senses and muscles helped him to avoid a potentially dangerous situation on the bike trail.
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Which is a true statement about medition? A.Meditation is a type of mindfulness practice common in many religions and cultures. B.Meditation practices should be done for at least 30 minutes to be beneficial. C.Meditation practices help decrease your awareness and increase feelings of anxiety.D.To practice mindfulness, you need to follow a formal meditation routine.
A. Meditation is a type of mindfulness practice common in many religions and cultures, is a true statement.
What is Meditation ?Meditation is a technique that involves training the mind to focus and become more aware of the present moment. It is a practice that has been used for centuries in various religions and cultures around the world, including Hinduism, Buddhism, and Taoism.
B. Mediation practices should be done for at least 30 minutes to be beneficial is not entirely accurate. The benefits of meditation are not necessarily related to the duration of the practice. While some research suggests that longer meditation sessions may offer greater benefits, even short sessions of five to ten minutes can be beneficial.
C. Meditation practices help decrease your awareness and increase feelings of anxiety is a false statement. Meditation is often used as a tool to help reduce feelings of anxiety and increase awareness and mindfulness. It has been shown to have many mental and physical health benefits, including reducing stress, improving sleep, and increasing overall well-being.
D. To practice mindfulness, you need to follow a formal meditation routine is also a false statement. While meditation is a common practice used to cultivate mindfulness, it is not the only way to practice mindfulness. Mindfulness can be practiced through various activities, such as walking, eating, or even simply paying attention to your thoughts and emotions.
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What is the purpose of the sweat glands in our skin?
Liana has been active exercising all morning. Now she has a brutal headache coming on and is feeling dizzy. Her mouth is dry, and she feels incredibly thirsty. What is Liana MOST likely experiencing?
A.
dehydration
B.
heat cramps
C.
heat exhaustion
D.
heat stroke
Answer:
Dehydration
Explanation:
Show a relationship between family and community health with examples.
Answer: Family meeting
Explanation:
they are talk to each other
Drag the following terms in the correct order in which oxygen enters the human body. Reorder answers
1.nose or mouth
Reorder answers
2.bronchi
Reorder answers
3.bronchioles
Reorder answers
4.alveoli
Reorder answers
5.trachea
The correct order is Nose or mouth, Trachea, Bronchi, Bronchioles, Alveoli
What is the proper sequence for oxygen absorption into the body?Air enters the body through the nose or mouth and travels quickly to the throat or pharynx. From there, it enters the trachea after passing via the larynx, or voice box. The trachea is a robust tube that has cartilage rings within to keep it from collapsing.
What components makeup inhalation?Air is delivered to the trachea through the pharynx, a tube in the throat (windpipe). the passageway that joins your throat to your lungs. The tubes that connect to each lung at the base of your windpipe are called bronchial tubes. Two organs called lungs take oxygen from the air and transfer it to your blood.
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Research what would be the treatment for Elisa if she had the disease you through she had
The treatment for Elisa would depend on the specific disease that she has been diagnosed with.
It is important to consult with a healthcare professional to determine the most appropriate course of action for her condition. Some potential treatments could include medication, therapy, surgery, or lifestyle changes.
It is important to follow the recommendations of the healthcare professional and to closely monitor Elisa's symptoms and response to treatment.
Additionally, it may be helpful to seek support from family, friends, or support groups as Elisa navigates her treatment journey. A healthcare professional is a person who works in the medical field and is qualified to give medical assistance to patients.
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Research at least one way that your environment influences your health and
different ways that you can lessen your negative impact on and improve your
environment. Describe your findings and cite your sources here.
One way that our environment can influence our health is through air pollution. Air pollution can cause a variety of health problems, such as asthma, heart disease, and even cancer. To lessen our negative impact on the environment and improve air quality, we can reduce our use of fossil fuels, switch to renewable energy sources, and reduce our emissions of pollutants. We can also reduce our waste by recycling, composting, and using reusable products. Additionally, we can support green initiatives, such as planting trees and creating green spaces in our communities.
Sources:
1. "Air Pollution and Health." World Health Organization, World Health Organization, www.who.int/airpollution/en/.
2. "Reduce, Reuse, Recycle." EPA, Environmental Protection Agency, 19 Mar. 2020, www.epa.gov/recycle.
3. "Green Initiatives." National Geographic, National Geographic Society, www.nationalgeographic.org/topics/green-initiatives/.
a person who has been diagnosed with covid-19 properly wears a CDC approved mask in their home to prevent the spread of infection where is this person breaking the chain of infection
Answer: The person needs to be in a room where they shouldn't have any contact with other people. Masks can help slow the spread of covid-19 but not completely.
Explanation:
Brandon and Alexis work out together for several weeks, and Brandon asks Alexis for her honest assessment of his progress. Alexis sees Brandon make a good effort every time they work out, but she thinks he could push himself even harder. She also believes she is more committed to working out and has made better progress. Which is the MOST positive feedback Alexis could give Brandon?
A.
“You definitely don’t have my commitment.”
B.
“My progress is much better than yours.”
C.
“You don’t ever give your maximum effort.”
D.
“You put in good effort but could do even more.”
Question # 1
Match List
Match these items. Match the items in the left column to the items in the right column.
Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.
where chemicals pass between cells and blood
an atmospheric gas expelled by body cells
a vessel that carries blood away from the heart
the liquid that carries chemicals and blood cells through the circulation
air sacs within the lungs
a lower part of the heart
any of the arteries, veins or capillaries that carry blood through the body
vessels that carry blood back to the heart
an upper part of the heart
need food and oxygen to live
the thin-walled tube which carries air from the nose and mouth into the lungs
the liquid part of blood left over after clotting has taken place
help to stop bleeding
carry oxygen to the cells and take carbon dioxide away
help the body fight infection
Answer:
a vessel that carries blood away from the heart;
arteries
where chemicals pass between cells and blood;
capillaries
an atmospheric gas expelled by body cells;
carbon dioxide
the liquid that carries chemicals and blood cells through the circulation
plasma
air sacs within the lungs
alveoli
a lower part of the heart
ventricle
any of the arteries, veins, or capillaries that carry blood through the body
?
vessels that carry blood back to the heart
veins
an upper part of the heart
atria
need food and oxygen to live
humans?
the thin-walled tube which carries air from the nose and mouth into the lungs
trachea
the liquid part of blood left over after clotting has taken place
serum
helps to stop bleeding
clotting
carry oxygen to the cells and take carbon dioxide away
red blood cells
help the body fight infections
white blood cells
Explanation:
There is no explanation
Patrick is preparing a meal chicken and vegetables for his parents and siblings at home to make sure you’re safely handling and preparing the food he should
Who does Food and Nutrition here?
Answer:
I do food and nutrition ask meeee