The Cardiovascular and Respiratory Systems

Question 1

White blood cells prevent the loss of blood by causing clotting. Please select the best answer from the choices provided.

Revolt · Accepted Answer

F

Question 2

Once entering the nose, air moves through both the pharynx and larynx.

Revolt · Accepted Answer

T

Question 3

Arteries carry oxygen-rich blood to capillaries. Please select the best answer from the choices provided.

Revolt · Accepted Answer

T

Question 4

Each lung is fed oxygen by a separate bronchus.

Revolt · Accepted Answer

T

Question 5

The right ventricle transports oxygenated blood to the lungs.

Revolt · Accepted Answer

F

Question 6

Air is warmed and moisten as it moves through both the mouth and nasal passages. Please select the best answer from the choices provided.

Revolt · Accepted Answer

F

Question 7

Nutrients and waste both enter and leave cells through a process called __________.

Revolt · Accepted Answer

diffusion

Question 8

The human cardiovascular system is considered closed because __________.

Revolt · Accepted Answer

there are no holes for blood to enter or leave the system

Question 9

Nutrients and waste both enter and leave cells through a process called __________.

Revolt · Accepted Answer

diffusion

Question 10

How many chambers does the heart contain?

Revolt · Accepted Answer

4

The Cardiovascular and Respiratory Systems Answers