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
Charra [1.4K]
3 years ago
6

Explain how the structure of veins and arteries helps regulate circulation and blood pressure.

Health
1 answer:
olga2289 [7]3 years ago
7 0
They can constrict or dilate because their walls are muscular.
You might be interested in
Healthy People 2020 is a government program initiative designed to
postnew [5]
C. Address the major health concerns in the USA.

7 0
3 years ago
What is the minimum time that a warm up should last select one of the options below as your answer:
Dafna11 [192]
<span>A: 5 minutes is the minimum time that a warm up should last.</span>
7 0
3 years ago
Read 2 more answers
Why are fossil fuel resources sometimes referred to as " buried sunshine"?
Brut [27]
Because they captured energy from the sun through a process called photosynthesis
7 0
3 years ago
Read 2 more answers
What is the correct definition of prejudice?   A. A disagreement between people with opposing viewpoints.   B. A negative and un
bazaltina [42]
Prejudice is the option B, a negative and unjustly formed opinion, usually against people of a different racial, religious, or cultural group.
5 0
3 years ago
Read 2 more answers
The ability to respond quickly is called a. power b. speed c. reaction time​
Semmy [17]

Answer:

c. reaction time​

Explanation:

If you boutta car crash you better have good reaction time or else something bad is gonn happen.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Why are the highest rates of HIV infection in the countries of sub-Saharan Africa?
    6·2 answers
  • The term pharmacist was first used by
    10·1 answer
  • What is an Associated Career Cluster?
    14·1 answer
  • Sam has been spending a lot of time at crew practice. Which of the following statements shows how Sam's girlfriend could be a ne
    7·1 answer
  • Connections with friends can become more important than family relationships during adolescence. Please select the best answer f
    7·2 answers
  • The main function of a mammary gland a female is
    6·2 answers
  • Does sexual reproduction feel good and why? Be prepared to discuss this in class tomorrow.
    7·1 answer
  • If left untreated both chlamydia and trichomoniqsis can lead to
    14·1 answer
  • Thy hyper-secretion of mucus resulting for chronic bronchitis is the result of
    6·2 answers
  • प्रजनन का मापक हरु के के हुन् ?​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!