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Elena L [17]
3 years ago
14

how is blood flow related to lung function during exercise? a. blood vessels are dilated to increase the amount of oxygen carrie

d in the blood, and the lungs work harder to meet the body's oxygen demands. b. blood volume increases during exercise, making the body more efficient, so it is not necessary for the lungs to work as hard. c. the lungs determine the speed at which the heart pumps, so blood flows at a level that accommodates oxygen absorption in the muscles. d. the lungs expand and contract, which increases the rate of blood flow so the muscles can convert stored energy.
Health
1 answer:
Delvig [45]3 years ago
3 0
I think it might be d. the lungs expand and contract which increases the rate of blood flow so the muscles can convert and store energy

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1. which of the following is the most effective way to manage stress? A) ignoring homework B) eating sweets C) sleeping late D)
Murljashka [212]

1. The right answer is D) relaxing at home

Relaxation techniques result in a better psychological and physical balance, allowing you to better manage your stress and emotions. You can get this state of relaxation in different ways:

* Breathing techniques,

* Muscle relaxation

* Techniques using the modification of consciousness


2. The right answer is A) a defense mechanism

Defense mechanisms are usually unconscious automatic psychological processes that protect the individual from anxiety or perception of internal or external hazards or stressors (embarrassment, or punishment).

In this case the person has tried to defend himself against a judgment on the part of the one who gave him the homework.


3. The right answer is B) projection

In psychology, projection consists of a subject carrying an element of his inner psychic space in a world outside him: an object or a person. In this case he carried his blame to another person.

In psychoanalysis projection is a concept used in several fields, especially convened by Sigmund Freud in his analysis of the Schreber case.


4. The right answer is D) grief

Grief is the process of emotional adjustment that follows any loss (loss of a job, loss of a loved one, loss of a relationship, etc.). Although conventionally the emotional response of loss has been focused, grief also has a physical, cognitive, philosophical and behavioral dimension that is vital in human behavior and that has been well studied throughout history.


5. The right answer is True

The consequences of this stress related to the organization of work and the company are more often psychological than physical.

The consequences of occupational stress on health vary depending on the type of stress, but also on each person, his / her own antecedents and vulnerability.


6. The right answer is False

Sometimes the mechanism of defense is very archaic, it concerns a non-genitalized object relationship. They are often symptomatic. For example The projection. It is a psychic operation that allows the subject to locate on the outside what is actually inside him. He therefore attributes to another person the affects of which he can not protect himself and which he refuses to recognize in himself.


7. The right answer is True

Laughter has more to offer than just physical relaxation. Indeed, laughter is a fun and beneficial way to explore emotions or blockages. If we laugh nearly 300 times a day as a child, the older we get, the more we lose that ability to simply laugh. While we should leave room for laughter instead of stress.


8. The right answer is True

Losing a loved one is, at any age, a dramatic event. In adolescence, a period of great upheaval, living a death is all the more violent as it comes at a time when one feels already weakened.

We never fully recover from the death of a loved one, but we can do everything possible to make reconstruction as serene as possible.

4 0
3 years ago
A not very well-studied A&P student heard about a phenomenon called water intoxication and thought it sounded fun so she dec
Lapatulllka [165]

Answer:

The correct answer would be - hypertonic IV fluid.

Explanation:

The blood of the patient is hypotonic in this condition that causes water to move to the cells from blood that possibly causing swelling in brain cells as well which is causing nausea, headache, and unconsciousness.

Tonicity of blood needs to be raise where hypertonic IV fluids will help in increasing the tonicity will help in drawing excess water back out of cells.

Thus, the correct answer is - hypertonic IV fluid .

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3 years ago
What is the function of the integumentary system?
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Its main function is to act as a barrier to protect the body from the outside world. It also functions to retain body fluids, protect against disease, eliminate waste products, and regulate body temperature.
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Answer: 440

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Can someone help me out please?
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B i just took this quiz
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