Explanation:
The heart pumps blood in different parts of the body. it occurs by the rhythmic contractions and relaxations of auricles and ventricles. it is called heartbeat. The heart beat rate in normal adukt is 72 - 80 times per min.
When the auricles contract, deoxygenated blood from right auricle passes into right ventricle by opening the tricuspid valve. similarly, pure blood from the left auricle enters to the left ventricle by opening the bicuspid valve.
After this, when the ventricles contract, auricles relax. In this condition, impure blood from different parts of the body are brought into the right auricle through the venacavas.At tge same time, pure blood from the lungs is broght into the left auricle through pulmonary veins. In the mean time, the impure blood of the right ventricle passes to the lungs through the pulmonary artery for purification. The pure blood of left ventricle is pumped into different parts of a body through aorta.
hope it helps..
Which of the following best describes the electrolytes that are dissolved in
blood?
Answer:That substances give when dissolved in water are called electrolytes.
Explanation:Substances give when dissolved and divided into acids,salts and they are dissolved in water.
Electrolytes are the dissolved the combination blood and the coordinates all the functions.
Electrolytes are the balance is crucial to the many functions of bloods.
Electrolytes and decreased plasma and magnesium can muscle spasms the extremities.
Unattached earlobes (EE or Ee) are described in the textbook as dominant over attached earlobes (ee). A couple both have unattached earlobes. Both notice that one of their parents on both sides has attached earlobes (ee). Therefore, they correctly assume that they are carriers for attached earlobes (Ee). The couple proceeds to have four children. What is the most probable result
Answer: 1 kid would be EE, 2 would Ee and the fourth would be ee.
Air bags are designed to deploy only under certain conditions, usually in the event of a __________.
Multiple car collision
Fairly severe frontal collision
Rear end collision
Fender bender
Answer:
fairly severe frontal collision
Explanation:
Sadie started taking an oral contraceptive six months ago and has had a light menstrual period each month. Based on her remaining supply of "active" pills, Sadie will likely start her period just a day before the biggest swim meet of her season. Which contraceptive is she likely taking, and is it possible to skip her period this month?
Answer:
The correct answer is - combination contraceptive pills, if she skip reminder or placebo pills of pack she might skip the period.
Explanation:
Combination birth control pills or oral contraceptive pills are combination of hormones estrogen and progesten in a pack of 28 pills. In these 28 pills, 21 pills called active pills that contain hormones while rest 7 pills are placebo or reminder pills that cause light menstrual period every month.
On the given information we can say that Sadie is on combination contraceptive pills and she can skip her period by skip reminder pills and take active pills.
Thus, the correct answer is - combination contraceptive pills, if she skip reminder or placebo pills of pack she might skip the period.
The nurse is planning care for a client at risk for postpartum depression. Which statement regarding postpartum depression does the nurse need to be aware of when attempting to formulate a plan of care?
Answer:
Assist mothers with physical and emotional support
Explanation:
Postpartum are medical professional nurses who help the mothers of new born during the days following the birth of child. They provide emotional and physical support to the mothers of new born to help them speedy recovery. The six weeks after the birth of a baby is considered as postpartum period. There is a condition when mother feels down and cries a lot after the birth of a baby. This seems to be the condition of postpartum depression.
A friend has a deep cut on their arm. After a few days of caring for the cut, your friend says they are not feeling well and shows you red lines starting at the cut and progressing up their arm. Your friend asks your advice on what to do next. You should tell your friend to:
Mention 4 strategies to treat type I diabetes mellitus?
Answer:
Taking insulin, carb, fat and protien watching, watching your blood sugar frequently, and eating healthy
Explanation:
If the statement "light" appears on the front of an olive oil bottle, this indicates that the oil: a. is lower in monounsaturated fats than virgin olive oil b. has likely been extracted chemically rather than mechanically c. contains bitter-tasting phytochemicals d. is generally more costly than virgin olive oil e. is lower in calories than virgin olive oil
Answer:
b. has likely been extracted chemically rather than mechanically.
Explanation:
When the oil extraction is mechanical, olives are squeezed with a machine till the oil comes out, the olive oil is of higher quality because there were no chemicals that interfered in the process. On the other hand, chemical extraction of oil from olives uses different substances to obtain the final product making the oil to be of low quality because some components were affected during the process
After applying a bandage, you notice the fingers below the injury site are becoming cool to the touch. What might be the reason for this, and how can you remedy the situation
Answer:
there could be lack of circulation from blood flow to the fingers
Explanation:
Which does not cause destruction in
periodontal tissues?
Select one:
a. Aminotransferase
b. Protease
C. Collagenase
d. Hyaluronidase
aminotransferase because it's not a hydrolase
Answer:
collagenase has a positive effect on the severity of Periodontal Disease
The ___ is not an organelle but a large molecular machine built from RNA and proteins that converts the RNA code into proteins. Fill in the blank
For men taking the the Air Force Physical Fitness Test, the best possible time to run 1.5 miles is in less than
A 15 minutes, 30 seconds
B 13 minutes, 36 seconds
C 9 minutes, 12 seconds
D. 10 minutes, 23 seconds
Please select the best answer from the choices provided
В
С
D
MS
Save and Exit
Next
Submit
major difference between Bobby (type 1 diabetes) and his father (type 2 diabetes) is: A. the potential long-term complications B. how the condition is treated between type 1 and type 2 C. how the condition is diagnosed between type 1 and type 2 D. the overall goal of treatment between type 1 and type 2
Answer:
B. How the condition is treated between type 1 and type 2
Explanation:
Type 1 and type 2 are the two types of diabetes. Both are chronic and are dangerous for the human body. This diabetes affects the regulation of blood sugar and glucose in the body. Insulin is not produced in the body that suffers from type 1 diabetes. The body does not respond to insulin in type 2 diabetes. More common among the two types of diabetes is type 2 diabetes. The treatment of both diabetes is different. In type 1 diabetes, insulin injections are injected into the body.
Male drivers between the age of 16 and 20 with a BAL of _______________ are 52 times more likely to die is a single vehicle crash than a sober driver of the same age.
0.1
0.08
0.06
0.01
Answer:
0.08
Explanation:
Summarize your thoughts, in a minimum of 2 sentences, on why is it important for healthcare workers to be aware of various cultures’ grief and death observances?
Clinicians and support staff should always be aware of the patient's cultural background. Health care providers need to understand how to communicate with patients about end-of-life decisions. Many doctors find it difficult to talk to end-stage patients when death is imminent.
Why is it important to be aware of the culture of others when working in healthcare?Cultural respect is important to reduce health inequalities. It helps to respect the needs of different patients and improve access to quality medical care to meet them.
In addition to reducing malpractice, improving data collection, and improving patient care, Becker's Hospital Review is a culture-aware medical practice that builds mutual respect and understanding, builds patient trust, and is more comprehensive. It suggests that it promotes good medical management.
Learn more about healthcare workers here: https://brainly.com/question/4784548
#SPJ2
How quickly a drug enters your bloodstream also depends on __________.
The quantity of food in the intestine, the size of the medicine preparation's particles, and the pH of the contents of the intestine all affect how quickly nutrients are absorbed.
What quickly a drug enters your bloodstream depends?The quickest way to make medications work on the body and brain is to inject them straight into the bloodstream.
The manner in which a medicine is ingested affects how soon it enters the bloodstream. The amount of solubility a medicine has affects how long it takes to dissolve. Most medications typically disappear within 30 minutes, on average.
The amount of food in the intestine, the size of the medication preparation's particles, and the pH of the intestine's contents all have an impact on how rapidly nutrients are absorbed.
Therefore, A medicine can start working intravenously within a few seconds, making this a good emergency therapy option.
Learn more about Drug here:
https://brainly.com/question/13294633
#SPJ2
Stimulants used to treat conditions like ADHD and narcolepsy can complicate which of the following health conditions?
Answer:Stimulants used to treat conditions like ADHD and narcolepsy can cause health conditions such as Insomnia, hallucination, heart failure, seizures and eventually deaths
Explanation:
ADHD means Attention-deficit hyperactivity disorder WHILE Narcolepsy refers to uncontrollable chronic sleep disorder that causes overwhelming daytime episodes of deep sleep drowsiness. Stimulants used to treat these conditions help to promote alertness, increase energy and reduce impulsiveness and hyperactivity. But with misuse and abuse of these Stimulants can lead to health conditions such as Insomnia, hallucination, heart failure, seizures and eventually death.
See related link here: https://brainly.com/question/2483286
Un niño que ha enfermado de paperas o varicela, no desarrollará estas enfermedades en una segunda oportunidad, porque: I.- la piel, mucosas y lágrimas impiden el ingreso de los microbios. II.- en el primer contacto adquirió anticuerpos. III.- interviene la inmunidad Adaptativa, la cual presenta "memoria" IV.- su sistema defensivo está preparado frente a una segunda exposición
Answer:
Las respuestas II, III y IV son correctas
Explanation:
La papera, también conocida como parotiditis, es una enfermedad vírica altamente contagiosa causada por un virus de la familia Paramyxoviridae, la cual se desarrolla principalmente en las glándulas parótidas situadas a ambos lados de la mandíbula. La inmunidad a esta enfermedad puede ser lograda a partir de la aplicación de la vacuna triple viral, cuyo nombre se debe a que esta vacuna también permite adquirir inmunidad contra los virus del sarampión y la rubéola. Por otra parte, la varicela es también una enfermedad muy contagiosa que se presenta generalmente en niños, la cual es causada por el herpesvirus de varicela-zoster. Esta enfermedad se caracteriza por la presencia de erupciones rojas en la piel que causan picazón, lo cual a su vez genera lesiones cutáneas. Tanto la varicela como la papera sólo se producen una vez ya que una vez contagiado el organismo adquiere inmunidad frente a estos virus a través de un mecanismo adaptativo en el cual linajes específicos de linfocitos B capaces de secretar anticuerpos específicos contra ambos virus proliferan rápidamente a través de un proceso conocido como expansión monoclonal, con lo cual el sistema inmune adquiere memoria inmunológica.