Respiratory And Digestive

Front 1

Given the following information, calculate the resting minute respiratory volume. Breaths/minute = 15 TV = 500 ml ERV = 1000 ml

Back 1

7500 ml

Front 2

Given the following information, calculate the resting minute respiratory volume. Breaths/minute = 10 TV = 800 ml ERV = 1000 ml

Back 2

800 ml

Front 3

Given the following information, calculate the resting minute respiratory volume. Breaths/minute = 20 TV = 500 ml ERV = 1000 ml

Back 3

10000 ml

Front 4

Does hyperventilation increase, or decrease PCO2?

Back 4

decreases it

Front 5

What pancreatic cells produce glucagon?

Back 5

alpha cells

Front 6

The amount of air that can be forcefully exhaled after a normal tidal volume exhalation ___________?

Back 6

expiratory reserve volume

Front 7

The amount of air that can be forcefully inhaled after a normal tidal volume inhalation

Back 7

inspiratory reserve volume

Front 8

The maximum amount of air that can be exhaled after a maximal inspiration is called the ___________?

Back 8

vital capacity

Front 9

What happens to the lung if the pleural cavity is pierced and air is allowed into the pleural space?

Back 9

lung collapses

Front 10

What digestive enzyme breaks proteins into amino acids?

Back 10

pepsin

Front 11

What are the phagocytic cells lining the walls of the sinusoids of the liver called?

Back 11

kupffer cells

Front 12

What organ produces bicarbonate ion to neutralize stomach acid in the duodenum?

Back 12

pancreas

Front 13

Which tunic of the alimentary canal contains a circular layer of smooth muscle?

Back 13

muscularis externa

Front 14

How does increasing the volume of the thoracic cavity affect the air pressure inside of the lungs?

Back 14

decreases it

Front 15

How are respiratory volumes affected by reducing the radius of the respiratory airways?

Back 15

decreases them

Front 16

What digestive enzyme breaks starch into smaller saccharides?

Back 16

amylase

Front 17

Blockage of the common hepatic duct or bile duct by gallstones can result in a buildup of bile in the bloodstream. This buildup can cause the skin to turn yellow, a condition called _____________?

Back 17

jaundice

Front 18

What pancreatic region produces insulin and glucagon?

Back 18

Islets of Langerhans

Front 19

What product do the parietal cells of the stomach produce?

Back 19

hydrochloric acid

Front 20

Which tunic of the alimentary canal contains the blood supply for the mucosa?

Back 20

submucosa

Front 21

What is the last 3.6 m of the small intestine called?

Back 21

ileum

Front 22

Which portion of the small intestine contains Peyer's patches?

Back 22

ileum

Front 23

Who generally has the higher vital capacity, males or females?

Back 23

males

Front 24

What physical property of the fluid coating the alveoli does surfactant decrease?

Back 24

surface tension

Front 25

What digestive enzyme breaks fats into monoglycerides and fatty acids?

Back 25

lipase

Front 26

What structure acts as a storage vessel for bile?

Back 26

gall bladder

Front 27

What pancreatic cells produce insulin?

Back 27

beta cells

Front 28

What are the folds in the inner wall of the stomach called?

Back 28

rugae

Front 29

What is the general term for the four major layers of the wall of the alimentary canal?

Back 29

tunics

Front 30

In which portion of the small intestine does the majority of nutrient absorption occur?

Back 30

duodenum

Front 31

What is the first 25 cm of the small intestine called?

Back 31

duodenum

Front 32

Does asthma necessarily change vital capacity?

Back 32

no

Front 33

What substance does the liver produce that acts as an emusifier in the digestive tract?

Back 33

bile

Front 34

What product do the parietal cells of the stomach produce?

Back 34

hydrochloric acid

Front 35

What is the serosa lining the alimentary canal called in the abdominal cavity?

Back 35

visceral peritoneum

Front 36

Which portion of the small intestine contains Brunner's glands?

Back 36

duodenum

Front 37

Does vital capacity tend to increase or decrease with increasing age?

Back 37

decrease

Front 38

What muscle groups are responsible for pulmonary ventilation?

Back 38

diaphragm and intercostals

Front 39

What measure indicates the percentage of vital capacity that can be forcibly exhaled in one second?

Back 39

forced expiratory volume

Front 40

What digestive enzyme breaks fats into monoglycerides and fatty acids?

Back 40

lipase

Front 41

What are the two phases of pulmonary ventilation?

Back 41

inspiration & expiration

Front 42

What product do the chief cells of the stomach produce?

Back 42

pepsinogen

Front 43

Given the following information, calculate the resting minute respiratory volume. Breaths/minute = 10 TV = 500 ml ERV = 1000 ml

Back 43

5000 ml