Answer:
"An action potential could reach a cardiac muscle cell before it has entered the relaxation phase, resulting in the sustained contractions of tetanus. If this happened, the heart would not beat regularly."
Explanation:
I hope this helped!
the range of beats per minute you should aim for during exercise is:
Answer:
Around 45- 100 beats.
The range of beats per minute you should aim for during exercise is 45-100 beats.
You don't have to reach exactly that much beats, but it is recommended.It also depends on your age. Say you are 52 years old, the recommended amount of beats is around 85.But, for a average adult, the beats you should aim for is 45-100.I hope this helped at all.
how many calories does the average american consume on thanksgiving?
which use of protein for exercise is accurately described?
The practice does not improve performance because there is not enough time for the micronutrients to be incorporated into working compounds. Which use of protein for exercise is accurately described? It repairs muscle tissue after exercise.
a physically active lifestyle may reduce the risk of:
Chronic disorders such as coronary heart disease, osteoporosis depression, and obesity, amongst others can be reduced.
Why is active lifestyle important?Physical activities can efficiently reduce the risk of diseases because they increase metabolic activity, thereby boosting the immune system and regeneration of healthy cells in all parts of the body.
Therefore, with this data, we can see that physical activities may reduce the risk of diseases because they are associated with a higher metabolic function and enhanced abilities of the body to face disease conditions such as osteoporosis.
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you are spending some quality time with your grandparents and you notice your grandfather’s face drooping and he is having difficulty speaking. what should you do?
If you notice your grandfather's face drooping and he is having difficulty speaking, it could be a sign of a stroke, which requires immediate medical attention. In such a situation, it is important to act quickly by following these steps:
Call 911: Dial emergency services or the appropriate emergency number in your country to request immediate medical assistance. Inform the operator about the symptoms your grandfather is experiencing and follow their instructions.
Stay with your grandfather: Ensure that your grandfather is in a safe and comfortable position. Do not leave him unattended.
Note the time: Pay attention to when the symptoms started or were first noticed. This information can be helpful for medical professionals in determining the appropriate treatment.
Do not give anything to eat or drink: Refrain from giving your grandfather any food, beverages, or medication unless advised to do so by medical professionals.
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a patient is on a mechanical soft diet. which food item choice by the patient will cause the nurse to intervene?
Given our understanding of this diet type and the reasons behind it, we can confirm that a food item choice by the patient that will cause the nurse to intervene is red meat.
A mechanical soft diet is one in which the patient is allowed to eat solid food, however, the food must be soft and require a minimal amount of chewing. This diet is recommended for patients that have any form of digestive tract illness that may cause difficulty when chewing or swallowing food.
Red meat would cause the nurse to intervene as it presents a great risk for choking or other complications and is prohibited by this diet.
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which region of the cerebral cortex controls motor speech?
Answer:
frontal lobe
Located in the frontal lobe, the motor cortex takes information from Broca's area and tells the muscles of your face, mouth, tongue, lips, and throat how to move to form speech.
Explanation:
According to the graph, teaching about abstinence declined to about what percentage in 2014?
is sweet tea and coke mixed together good for you or are hey better seperate
Answer:
what
Explanation:
how old do you have to be to get a smiley piercing
Answer:
18
Explanation:
in most states you have to be 18 to get most piercing.
what is the difference between tendons and ligaments
Major strokes are sometimes preceded by:
Answer:
a bloked artiry or leaking of a blood vessel
Explanation:
i just leared about it today
a triage team is assessing a client to determine if reported chest pain is a manifestation of angina pectoris or an mi. the nurse knows that a primary distinction of angina pain is?
Answer:
Relieved by rest and nitroglycerin
Explanation:
Rationale: One characteristic that can differentiate the pain of angina from a myocardial infarction is pain that is relieved by rest and nitroglycerine. There may be some exceptions (unstable angina), but the distinction is helpful especially when combined with other assessment data.
how long do dissolvable stitches last in your mouth
Answer:
varies based on the type used, but average is 10days.
Explanation:
Read the scenarios below. Scenario 1: Liam hiked a trail near his house and left his water bottle in the woods. Scenario 2: Jenna chased her tennis ball into another court while players were in the middle of a game. Which statement is true about both scenarios? O Both scenarios demonstrate improper etiquette. Both scenarios demonstrate proper etiquette Both scenarios demonstrate improper safety procedures. O Both scenarios demonstrate proper social skills.
Answer:
Answer: "Both scenarios represent improper safety measures"
Explanation:
Took the test
Scenario 1: Liam hiked a trail near his house and left his water bottle in the woods. Scenario 2: Jenna chased her tennis ball into another court while players were in the middle of a game. Both scenarios demonstrate improper safety procedures. Thus, option C is correct.
Why security procedures are important?The security procedures are important objective as it is there to detect and eliminate risks at the very beginning, being an important tool to fight accidents at work, occupational diseases and environmental accidents.
With this information, we can conclude that in both scenarios it is possible to visualize safety procedures, which make the characters avoid problems for their actions.
Activities that promote effective stress management are getting proper sleep, sticking to fitness routines and talking about problems. Activities that help to deal with stress tend to give an understanding of how to handle stress. For example, seeking help from friends will work best because the individual will share his emotions with others and in the process reduce the emotional burden in the mind and heart.
Therefore, Both scenarios demonstrate improper safety procedures. Thus, option C is correct.
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which part of the brain is not fully developed in adolescence?
Answer:
One of the biggest differences researchers have found between adults and adolescents is the pre-frontal cortex. This part of the brain is still developing in teens and doesn't complete its growth until approximately early to mid 20's.
Explanation:
what is community health? How it can be achieved.
=
Answer:
The community you live in is part of who you are. Even if you don’t see your neighbors every day, you recognize that the decisions you make impact those around you. You’re all in it together, and you wouldn’t have it any other way!
Improving your community and helping others is often at the top of your mind. So when the phrase “community health” crossed your radar, you had to know more. What is community health? And how does it affect the lives of those in your area?
Community health is the intersection of healthcare, economics and social interaction. Unfortunately, many people are unaware of the role this type of healthcare plays in their everyday lives. Join us as we explore the impact of community health on your neighborhood—and what you can do to improve it.
What is community health?
Community health is a medical specialty that focuses on the physical and mental well-being of the people in a specific geographic region. This important subsection of public health includes initiatives to help community members maintain and improve their health, prevent the spread of infectious diseases and prepare for natural disasters.
“Working at the community level promotes healthy living, helps prevent chronic diseases and brings the greatest health benefits to the greatest number of people in need,” reports the Centers for Disease Control and Prevention (CDC).1
Strong community health requires residents to look beyond themselves and take “collective responsibility,” says Caleb Backe, health and wellness expert at Maple Holistics. “It’s not just about the healthcare system, but focuses on the importance of leading a generally healthy lifestyle in order to protect the community as a whole.”
Community health is inextricably tied to individual wellness. “Good community health equates to healthy people, as a community is the ecosystem or environment in which people live,” says Thomas G. Bognanno, president and CEO of Community Health Charities. “It’s difficult to be healthy personally if your community is unhealthy.”Explanation:
how many calories do you burn on a stationary bike
what is the substrate for a antigen and b antigen synthesis?
Answer:
The blood group A antigen is synthesized by an N-acetylgalactosaminyltransferase that uses a UDP-α-N-acetylgalactosamine (UDP-GalNAc) as sugar donor substrate, while the B antigen is synthesized by a galactosyltransferase that uses a UDP-α-galactose (UDP-Gal) as a sugar donor substrate.
The substrate for A antigen is N-acetylgalactosaminyltransferase which uses a UDP-α-N-acetylgalactosamine (UDP-GalNAc) as sugar donor substrate and the substrate for B Antigen is galactosyltransferase which uses a UDP-α-galactose (UDP-Gal) as a sugar donor substrate.
What are Antigens?
Antigen is any substance which is recognized as foreign particle by the immune system. It is also known as Immunogens. It triggers the Immune system. Antigens can be endogenous, exogenous or autoantigens. Some examples of antigens are pollen, bacteria, viruses, etc.
There are three types of antigens which includes
1. Exogenous antigen - It is foreign to the immune system
2. Endogenous antigen- It is produced by intracellular bacteria and virus which replicates inside the host cell.
3. Autoantigens- It is produced by the host.
Antigen-presenting cells help the immune system triggers its attack. There are three types of antigen-presenting cells in your body. They are
1. Macrophages
2. Dendritic cells
3. B cells
Thus, the substrate for A antigen is N-acetylgalactosaminyltransferase which uses a UDP-α-N-acetylgalactosamine (UDP-GalNAc) as sugar donor substrate and the substrate for B Antigen is galactosyltransferase which uses a UDP-α-galactose (UDP-Gal) as a sugar donor substrate.
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PLZZZ HELPPPPPP
1. A sign of syphilis in the primary stage is:
A. a small painless sore called a chancre.
B. a highly contagious body rash.
C. loss of hair.
D. None of the choices are correct.
2. HIV cannot be spread through:
A. having unprotected sex.
B. breastfeeding.
C. shaking someone's hand.
D. sharing contaminated IV drug needles.
3. Which of the following methods is the one sure way to avoid getting an STD?
A. avoiding sexual intercourse
B. condoms
C. only having oral sex
D. birth control pills
4. Which of the following statements about HIV is false?
A. Symptoms appear immediately after the disease in contracted.
B. It can be many years between infection and the appearance of symptoms.
C. It is spread through the exchange of blood or other bodily fluids.
D. HIV and AIDS have no cure.
5. Which of the following signs needs to be present to diagnose AIDS?
A. Kaposi's sarcoma
B. neurological disorders
C. low white blood cell counts
D. All of these choices are correct.
A plan that collects information about your personal needs is called
O specific lifestyle area
O personal needs profile
O personal program
O self management skill
Answer:
personal needs profile
Explanation:
because it is collecting information of your needs
(hope this helps)
human should use natural resources wisely and rationally give reason
Answer:
¨Natural resources are less consumed and more conserved. The wise and rational uses of natural resources make sustain them for long period of time in nature. It is very essential to balance resources and men exist and we can use them properly in our future.¨
Explanation:
births that take place prior to ________ weeks of gestation are considered to be preterm births.
standard precautions means treating all blood, body fluids, non-intact skin, and mucous membranes as if they could carry bloodborne pathogens and infectious disease.
A huge group of single stars, star systems, star clusters, dust, and gas bound together by gravity is called ________________.
A.
Solar System
B.
Galaxy
C.
Star cluster
what problems are likely to occur in adulthood in individuals born at a low birth weight?
Answer:
Lower IQ, shorter stature, educational disadvantages, and obesity.
Explanation:
I hope this helped!
Which of the following statements is NOT true about alcoholics? A. Alcoholics have a strong craving for alcohol. B. Alcoholics need increasing amounts of alcohol to feel the effects. C. Alcoholics are able to limit the amount they drink. D. Alcoholics go through withdrawals when they don't drink. Please select the best answer from the choices provided. A B C D.
Answer:
I would say C
Explanation:
as they crave drinking, can't seem to get enough alcohol,and have withdraws if they don't drink. so yes C is the answer because they are unable to set a limit on how much they drink
The statements which is not true about alcoholics is that Alcoholics are able to limit the amount they drink. Thus, option C is correct.
Who are alcoholics?Alcoholics has been refer to the person who consumes alcohol on regular basis and they take more than normal range of alcohol as they are addicted to alcohol. The alcoholics are in danger to loss their life as they may be suffering from liver cirrhosis or other dangerous diseases related to kidney and liver.
Esters are defined as the functional group of organic compounds having general formula of [tex]RCOO- R'[/tex] where R and R' are the alkyl or aryl groups. They are fruity smelling compounds and it is formed by the combination of an alcohol and an acid.
The problem has been arrised and it becomes more complicated when we have several hydroxyl groups present in the alcohol. Let's say we have an ethane molecule and we replace the hydrogen atoms of carbon 1 and 2 with hydroxyl groups. In that case, we have 1,2-ethanediol. Similarly, we can have triols etc.
Therefore, The statements which is not true about alcoholics is that Alcoholics are able to limit the amount they drink. Thus, option C is correct.
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TIME REMAININ
59:55
In general, a family can be defined as a group of
A individuals who live together and care for each other
B. individuals who share one car or vehicle
C individuals who enjoy each other's company
Please select the best answer from the choices provided.
Ο Α
ОВ
Mark this and return
Save and Exit
Next
Submit
Answer:
A
Explanation:
C, could be anyone, your neighbours or even your teachers.
D, is more for friends than family.
Due to the brain’s plasticity, experiences during childhood have a strong impact on who we become. Please select the best answer from the choices provided T F.
Answer:
This is true!
Answer:
True
Explanation:
Correct on edge 2022
3. What is the mai
n function of the heart?
Answer:
Explanation:
renew blood and spread it all to the body