1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
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

You might be interested in
Explain the process of ejaculation 1,2,3,4,5,
borishaifa [10]

Answer:

Ejaculation takes place in two phases: in the first, or emission, stage, sperm are moved from the testes and the epididymis (where the sperm are stored) to the beginning of the urethra, a hollow tube running through the penis that transports either sperm or urine; in the second stage, ejaculation proper, the semen is moved through the urethra and expelled from the body.

Explanation:

Ejaculation is a physiological process heavily controlled by the autonomic nervous system. It consists of two main phases: emission and expulsion.

3 0
3 years ago
Which of the following is an issue of food quality rather than food safety?
icang [17]

Answer:

The first one

Explanation:

odor is not the same as chemical or biological toxins

5 0
4 years ago
The nurse developed a plan of care for an adolescent who is receiving chemotherapy for lymphoma and has developed stomatitis. Wh
FrozenT [24]

Answer: the adolescent might say, "I will rinse my mouth every 2-4 hours with baking soda and water."

Explanation:

White patches on the tongue and oral mucosa indicate oral candidiasis and the adolescent should report the presence of this to their physician but should not attempt to remove them. Using a hard bristle toothbrush can cause trauma to the mucous membranes of the mouth and the client should be instructed to use a soft bristle brush. Rinsing the mouth every 2 to 4 hours with a nonirritating solution, such as baking soda and water or normal saline solution helps prevent stomatitis. The client should avoid commercial mouthwashes with alcohol, which may dry out the mucous membranes.

8 0
4 years ago
_____ is when an individual reaches to achieve his fullest potential.
Burka [1]

The correct answer would be option C, Self Actualization.

Self Actualization is when an individual reaches to achieve his fullest potential.

Explanation:

According to Maslow's Hierarchy of needs, there are five main levels. These are :

  • Physiological (food, water, air, clothes)
  • Safety (Shelter, employment, law and order, health)
  • Social (Belongingness, Love, Affection, Intimacy)
  • Self Esteem (Respect, Confidence, Recognition, Status)
  • Self Actualization(Self Fulfillment, Personal Growth, Peak Experiences)

So self actualization is the position where the person reaches at its fullest.

Learn more about Maslow's Hierarchy at:

brainly.com/question/1785981

#LearnWithBrainly

5 0
4 years ago
In a sit and reach flexibility assessment a man with average flexibility should be able to
WITCHER [35]
Reach 1 inch beyond his toes
7 0
3 years ago
Other questions:
  • a food worker prepares a raw fish fillet for cooking. what food hazard must be removed during preparation?
    13·2 answers
  • A.
    10·2 answers
  • Which fat is found in most sources of dairy and should be limited?
    12·2 answers
  • Define False Claim Act
    6·1 answer
  • Sophie arrived at her local grocery store. She notices a big red sign near the entrance. The following warning said, "ALL CUSTOM
    8·1 answer
  • Nutrition and Health<br> Project: Dietary Plan
    15·1 answer
  • PLEASE ANSWER FAST ill give brainliest
    7·1 answer
  • Why do you think some people still smoke despite thebseveral warnings of its harmful effects?​
    6·2 answers
  • Which of the following statements are true? (multiple choice)
    14·1 answer
  • Which word is not a good way to describe exercise?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!