Why does the heart automatically adjust the flow of blood to match activity levels? A. Extreme activity damages blood cells and the body needs replacements. B. The heart requires more oxygen when exercising. C. It builds up a higher level of oxygen in the blood. D. Organs and muscles require more blood under stress.

Answers

Answer 1

Answer: Option C. It builds up a higher level of oxygen in the blood.

At rest, the heart pumps out about 5,000mL/min of blood. This is called the cardiac output. One can say that, at rest, the total systemic blood flow throughout the body is about 5L/min. At the extreme level of activity the heart pumps much harder and faster and is usually able to quintuple its output to about 25L/min of blood flow. This amount applies to the right side of the heart, which pumps blood to the lungs so it can pick up oxygen and drop off Carbon dioxide, and the left side of the heart that pumps it to the rest of the organs and tissues of the body.

Answer 2

Answer:

the answer is c It builds up a higher level of oxygen in the blood

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The component of exercise that's most often overlooked is A. frequency. B. variability. C. duration. D. intensity.

Answers

I think its D. Intensity

i thin its A. frequency
TBH idk tho so dont count on me all the way

When feeling an emotion for the first time, what is the first step to managing that emotion

Answers

You need to first just take a deep breath, and try and figure out exactly what is is that you are feeling. The from there, break the feelings down and figure out which emotion it is that you are feeling.

List of behavior disorders

Answers

There are multiple behavioral disorders. Actually writing down a list would indeed take very long. If you're interested in specific behavioral disorders, I suggest reading up teh DSM - V which is a good book describing different mental disorders in general and their common symptoms. This is a book used by clinicians and psychiatrists.

Some behavior disorders are:
ADHD
Autism
Asperg Syndrome
Rett's syndrome
Alzheimer's Disease
Anorexia Nervosa
Asperger syndrome
Bipolar disorder
Depressive disorder
Dysthymia
OCD

Compare and contrast conduct disorders and personality disorders

Answers

conduct disorder-A pattern of behavior in which the rights of others or basic social rules are violated; specific to children and teenspersonality disorder- A condition in which a person has difficulty dealing with people and establishing meaningful relationships; difficulty adapting to change; deeply ingrained inflexibility, which can cause stress or impair everyday functioning.

ON ED: Conduct disorders are most often specific to kids and teens. This type of disorder leads to aggressive, violent, and destructive behaviors. Those diagnosed with a conduct disorder often have low self-esteem and little guilt or remorse for their behavior. On the other hand, personality disorders can occur in all ages. People with this disorder chronically have a difficult time in their relationships, are usually inflexible, and have difficulty adapting to change.

Making decisions together with others can be easier because it allows you to __________.a. seek advice from others about the decision
b. collaborate with others on various factors influencing the decision
c. gain new perspectives about the decision
d. all of the above

Answers

The answer would be : D. all of the above

advice in decision making is always valuable especially if it came from a more experienced person which could give you a new perspective to handle your problems. Not only that, you can collaborate with that person and make your problem solving so much easier since you combine your strengths together

Answer:

d all of the above

Explanation:

What is the purpose of the sweat glands in our skin?

Answers

Production of sweat which functions in thermo-regulation (controlling the body temperature) is the function of the sweat glands.

Further Explanation:

Skin is the body's largest organ. The skin protects the inner body from the outer environment. The skin has different receptors for heat cold touch and pain. Tactile cells are found in the epidermis basal layer and are connected to the dermal nerve fiber that lies below. These are few in number and has contain the touch receptors. The skin has different types of cells which are specialized for specific functions. The dendritic cells present in the skin are responsible for the signals that alert the immune system to pathogens. The Langerhans cells protect the body by keeping away the antigens.

• Epidermis- Outermost layer which is responsible for the skin tone of a person. The most abundant protein in this layer is the keratin.

• Dermis- the layer beneath the epidermis which contains sweat glands, hair follicles and tough connective tissues. The highest found protein in this layer is collagen.

The dermal coat of the skin contains the glands like scent glands, sebaceous glands, eccrine glands etc. The secretions of these glands differ in functions as well as composition. The glands present in the dermal layer of the skin is responsible for the odour, protection, moisturization, and cleaning of the skin and body. The sebaceous glands produce sebum which is an oily substance usually beneficial for the lubrication of the skin.

Learn more:

1. Learn more about importance of sweat glands brainly.com/question/2904505

2. Learn more about location of sweat glands brainly.com/question/8373242

3. Learn more about reasons for sweating brainly.com/question/10790999

Answer Details:

Grade: High School

Subject: Health

Topic: Integumentary System

Keywords:

Skin, sweating, sweat glands, lubrication of the skin, cleaning of the skin, odour, protection, moisturization, Dermis, collagen, Epidermis, keratin, antigens.

Answer:

The body's mechanism to help you cool down. When your body temperature increases your body sweats (through your sweat glands) to help you cool down.

Explanation:

hope i helped

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