Lindsey_ridge Test: Respiratory System

Question 1

5. Where is the left bronchus

Answer 1

Left bronchus

Question 2

9. When the blood in the body is thick, which of the following happens?

Answer 2

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

Question 3

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

Answer 3

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

Question 4

17. Pulmonary arteries have _________ carbon dioxide

Answer 4

A lot of

Question 5

19. In which organ is urea produced?

Answer 5

Liver

Question 6

21. Are the lungs full of alveoli

Answer 6

Yes

Question 7

23. Which of the following is not a product of respiration?

Answer 7

Glucose

Question 8

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

Answer 8

Oxygen

Question 9

27. What happens when your diaphragm relaxes and moves upward?

Answer 9

Your lungs deflate and you breath out.

Question 10

35. After flowing through the nasal cavities, air enters the ______, or throat.

Answer 10

Pharynx

Question 11

37. What is the name of the small flap of tissue that seals off the trachea during swallowing?

Answer 11

Epiglottis

Question 12

42. Tiny filtering structures where urine is produced in the kidneys are called

Answer 12

Nephrons

Question 13

46. What word best describes the pharynx

Answer 13

Throat

Question 14

49. In the diagram above, what occurs in A

Answer 14

diffusion
exchange of gases
filters oxygen from the air mixture

Question 15

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

Answer 15

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

Question 16

10. The vocal cords stretch across the opening of the

Answer 16

Larynx

Question 17

11. What term do scientist use to describe the mechanical process in which air is pulled inside the body?

Answer 17

Breathing