yelverton_kay - Test - Respiratory And Excretory

Question 1

What are three products of respiration.

Answer 1

Carbon dioxide, water, and energy

WKST - Excretory System

Question 2

What organ is urea produced in?

Answer 2

Liver

WKST - Excretory System

Question 3

During gas exchange, which substance moves from the alveoli into the bloodstream?

Answer 3

Oxygen

WKST - Excretory System

Question 4

Which substances are necessary for respiration to occur in cells?

Answer 4

Oxygen and glucose

79. WKST - Respiratory

Question 5

Place the following events in sequence: A) Air from inside rushes out of your lungs; B) Air pressure inside your lungs increases; C) The diaphragm relaxes.

Answer 5

C,B,A

79. WKST - Respiratory

Question 6

What happens to cause air to be inhaled into the lungs?

Answer 6

The diaphragm contracts, moves down and opens the rib cage.

79. WKST - Respiratory

Question 7

When the blood in the body is thick, what happens?

Answer 7

The body produces more ADH and the kidneys reabsorb the water.

Question 8

What is the largest vein in the body

Answer 8

Vena cava

CLF - Exterior of the Heart

Question 9

What is the blood vessel that is leading to the lungs from the heart

Answer 9

Pulmonary artery

CLF - Exterior of the Heart

Question 10

What is the blood vessel leading to the heart

Answer 10

Pulmonary vein

CLF - Exterior of the Heart