« previous next »

Author Question: Which part of the artery is responsible for vasoconstriction and vasodilation? a. tunica adventitia ... (Read 30 times)

lindiwe

  • Hero Member
  • *****
  • Posts: 577
on: Jul 18, 2018
Which part of the artery is responsible for vasoconstriction and vasodilation?
 a. tunica adventitia
  b. tunica intima
  c. tunica media
  d. vasa vasorum

Question 2

Which vessels are responsible for the exchange of oxygen and metabolic waste?
 a. arteries
  b. capillaries
  c. venules
  d. veins


Smiles0805

  • Sr. Member
  • ****
  • Posts: 305
Reply #1 on: Jul 18, 2018
Answer to Question 1

c

Answer to Question 2

b


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Flower part number is a characteristic difference between monocots and eudicots Flower part number is a characteristic difference between monocots and eudicots
Eye Color Is a Sex-Linked Trait in Drosophila (Part 3) Eye Color Is a Sex-Linked Trait in Drosophila (Part 3)
An atherosclerotic artery. An atherosclerotic artery.
How to find the derivatives of trigonometric functions using the chain rule (Part 2) How to find the derivatives of trigonometric functions using the chain rule (Part 2)
How to solve equations that contain sine using special triangles (Part 2) How to solve equations that contain sine using special triangles (Part 2)
How to calculate annuity when compounded quarterly (Part 2) How to calculate annuity when compounded quarterly (Part 2)
Video: Exercise and cardiac output & Definition of stroke volume

For a complete list of videos, visit our video library