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emmainna [20.7K]
1 year ago
10

PBS The Amazing Human Body: Survive Viewing Guide Answer the following questions as you watch the video. 1. What is the body's n

umber one priority in maintaining homeostasis? 2. The body needs to be at a constant temperature. What are some ways the body does this? 3. Draw the feedback loop that happens when the muscles produce CO2. 4. Describe how infection is a threat to homeostasis. 5. How does the body react to infection? 6. What are some defenses the body has to keep invaders out? 7. Draw infection as a feedback loop. 8. Can we manage pain and if so, how? 9. What is the pain study about? 10. What is the benefit of fear? When do we become fearful in human development?​
Medicine
1 answer:
Lelu [443]1 year ago
3 0

Answer:

1. the primary mechanism to maintain homeostasis is negative feedback.

2. When exposed to hot conditions, sweating is one of the primary methods your body uses to control its temperature. 

3. Sweat, as it evaporates, helps cool the skin. Blood vessels feeding the skin also dilate, which allows warm blood to flow to the skin surface. This helps remove heat from the body core.

4. Bacteria can also disrupt homeostasis in your body, and can make you sick.

5. In response to infection, your immune system springs into action.

6.

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Why is calcium not required in the process of glycerinated muscle contraction?
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Answer and Explanation:

calcium is not required in the process of glycerinated method because glycerination process intrrupt the troponin- tropomyosin complex due to this interruption the bindings are exposed. So the glycerin makes the membrane suitable for the small molecules including ATP. Addition of ATP is highly required by the glycerinated muscle so that the myosin head actually binds the binding site so the ATP can easily available so we do not  need  the calcium for glycerinated muscle contraction

4 0
3 years ago
in which room would the nurse manager place a client with bipolar disorder, manic episode? quizlet hesi eaq
svp [43]

One that has basic simple furnishings is the room where the nurse manager would place a client with bipolar disorder, manic episode.

<h3>What is Bipolar disorder?</h3>

This is referred to a mental health condition which is characterized by extreme changes in the mood condition of an individual.

A room with basic simple furnishings is the place where the nurse manager would place a client with bipolar disorder, manic episode so as to  make daily activities easier as a result of differences in energy levels. This type of room will also reduce the likelihood of the destruction of the elements which are present.

This is therefore the reason why the room with basic simple furnishings  was chosen as the most appropriate choice.

Read more about Bipolar disorder here brainly.com/question/10958617

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7 0
2 years ago
What function is most directly lost when helper T-cells die?
MissTica

Answer: Option A

Explanation:

The T-cells and B-cells of the immune system are the part of specific immune response.

If the number of T-cells dies then the ability to activate B lymphocytes will also be lost as they help B-cells to secrete antibodies and macrophages to destroy the antigens.

T cells also helps in the activation of cytotoxic T-cells to kill the targeted cell which is affected by antigens.

hence, the correct answer is option A

7 0
3 years ago
What finding is a clinical manifestation of increased intracranial pressure (icp) in children?
Artemon [7]
Common signs and symptoms of idiopathic intracranial hypertension (IIH) in the young include headache, vomiting, blurred vision, and diplopia. Clinical manifestations of increased ICP in an infant include a high-pitched cry, poor feeding, setting-sun sign, and distended scalp veins.
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2 years ago
a nursing mother needs at least how many kilocalories a day to receive all the nutrients required for successful lactation? quiz
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A nursing mother needs at least 330 to 400  kilocalories a day to receive all the nutrients required for successful lactation.

<h3>What is lactation?</h3>

Lactation is defined as a process in which mother feeds her own milk to her baby as the milk of mother contain all essential requirements that is beneficial for the growth of the baby. Atleast 330 to 400 kilocalories a day to receive all the nutrients required for successful lactation.

During the first trimester there is no need of extra calorie, during second trimester extra calorie is required and total amount is 340 calories per day suggested by doctor. In case of third trimester the requirement of calorie increases and 450 calories is required in a single day.

Therefore, a nursing mother needs at least 330 to 400  kilocalories a day to receive all the nutrients required for successful lactation.

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2 years ago
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