Test Respiratory and Excretory

Question 1

What is the function of the urethra?

Answer 1

76. It prevents urine from the kidneys to the bladder.

Question 2

Where in the respiratory system does gas exchange occur?

Answer 2

76.in the heart

Question 3

What is the main function of the excretory system?

Answer 3

83. to bring oxygen to body cells

Question 4

What is the function of a kidney?

Answer 4

83. it helps remove waste from the body and maintains homeostasis

Question 5

Which parts of the respiratory system divide into smaller and smaller tubes in a pattern that resembles the branches of a tree?

Answer 5

79. trachea

Question 6

What function do the kidneys perform?

Answer 6

83. gas exchange

Question 7

Organs of excretion that maintain homeostasis include the liver, lungs, skin, and ?

Answer 7

83. kidneys

Question 8

What do scientists use to describe the chemical process in which oxygen and glucose react to release energy inside body cells?

Answer 8

79. exhaling

Question 9

What is main function if the urinary system?

Answer 9

81. removing toxins from your body

Question 10

The process of removing waste in the body is called?

Answer 10

79. gas exchange

Question 11

What determines when you need to go to the bathroom?

Answer 11

83. how full the bladder is

Question 12

Each alveolus is surrounded by a network of ?

Answer 12

75. arteries

Question 13

What happens to cause air to be exhaled from the lungs?

Answer 13

79. The diaphragm relaxes and moves upward

Question 14

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

Answer 14

79. oxygen

Question 15

What word best describes the function of the nephrons?

Answer 15

79. passageway

Question 16

Hairlike structures that line the naval cavities and trachea are called?

Answer 16

79. capillaries

Question 17

The role of the respiratory system is to bring what substance into the body?

Answer 17

79. carbon dioxide

Question 18

It this true or false the Urine passes through the ureters, Urea enters the kidneys, and Uribe enters the urethra?

Answer 18

false

Question 19

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

Answer 19

79. alveoli

Question 20

The vocal cords stretch across the opening of the?

Answer 20

79. diaphragm

Question 21

Under normal conditions, which if the following substances is found in urine?

Answer 21

69. protein

Question 22

What organ helps produces a person’s voice?

Answer 22

79. the diaphragm

Question 23

The respiratory system removes oxygen and water from the body.

Answer 23

83. False, Carbon Dioxide

Question 24

The ureters carry the urine to the____________, a muscular organ that stores urine

Answer 24

80. urinary bladder

Question 25

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

Answer 25

80. urine

Question 26

The movement of air into and out of the lungs is called________.

Answer 26

64. pharynx

Question 27

The ________, or windpipe, leads from the

Answer 27

75. larnyx

Question 28

Urea, excess water, and other waste materials are eliminated in a watery fluid called___________.

Answer 28

79. respiration

Question 29

The process in which energy is released from glucose is called cellular

Answer 29

79. Diaphragm

Question 30

The _______,or voice box, is located in the top part of the trachea.

Answer 30

79. Trachea

Question 31

The dome-shaped muscle that helps move air in and out of the body is the

Answer 31

79. breathing

Question 32

What is the function of a lung?

Answer 32

78. It contains the alveoli

Question 33

What is the function of the trachea?

Answer 33

79. It provides a passageway for air to flow to the lungs.

Question 34

What is the function of the epiglottis?

Answer 34

79. closes of the trachea

Question 35

What is the function of the urea?

Answer 35

83. it helps remove waste from the body and maintains homeostasis

Question 36

What would would happen if you lost your larynx?

Answer 36

80. you would have trouble speaking

Question 37

What do the ureter, and urethra carry?

Answer 37

83.urine

Question 38

What is a urea?

Answer 38

83. It is a waste material that comes from the breakdown of proteins.

Question 39

Is Carbon Dioxide removed by the kidneys or other organs?

Answer 39

75. No

Question 40

Does the kidney eliminate the urea?

Answer 40

79. Yes