Test #4

Question 0

which of the following occurs in the renal corpuscle and is the first process in the formation of urine?

a) micturition
b) reabsorbtion
c) secretion
d) filtration
e) none of the above

Answer 0

D

Question 1

which of the following is a voluntarily-controlled muscle of the bladder?

a) detrusor muscle
b) internal urethral sphincter
c) external urethral sphincter
d) none of the above

Answer 1

C

Question 2

on which of the following days of the ovarian cycle would blood levels of estrogen be the highest?

a) 5
b) 12
c) 17
d) 22
e) 27

Answer 2

B

Question 3

the layer of smooth muscle immediately internal to the outer skin of the scrotum?

a) dartos muscle
b) cremaster muscle
c) pampiniform muscle
d) testicular muscle

Answer 3

A

Question 4

in which structure of the male reproductive system are sperm produced?

a) ductus deferens
b) epididymis
c) seminferous tubules
d) pampiniform plexus
e) none of the above

Answer 4

C

Question 5

which of the following structures produces seminalplasmin, and antibiotic substance?

a) epididymis
b) testes
c) seminal vesicle
d) prostate gland
e) none of the above

Answer 5

D

Question 6

which structure prevents entry of food or liquid into the trachea when you swallow?

Answer 6

epiglottis

Question 7

what kind of tissue lines the trachea?

a) loose areolar connective
b) simple columnar epithelial
c) stratified squamous epithelial
d) dense regular connective
e) none of the above

Answer 7

E) Pseudostratified ciliated columnar epithelial

Question 8

the outer membrane of the 2-layered tissue that covers the lungs is called what?

a) parietal pleura
b) visceral pericardium
c) stratified squamous epithelial
d) dense regular connective
e) none of the above

Answer 8

A

Question 9

According to Boyle’s law, decreasing the volume of the lungs will lead to a/an__ in the pressure os air inside the lungs and the result will be ___.

a) increase, inhalation
b) increase, exhalation
c) decrease, inhalation
d) decrease, exhalation

Answer 9

B

Question 10

A __ occurs when air entering the space between the pleural membranes, which can happen when there is physical trauma to the chest such as a knife or gunshot wound.

a) tracheotomy
b) pleurisy
c) pneumothorax
d) thoracotomy
e) none of the above

Answer 10

C

Question 11

which of the following muscles would contract during a normal (resting) expiration?

a) diaphragm
b) external intercostals
c) internal intercostals
d) rectus abdominus
e) none of the above

Answer 11

E) it is passive

Question 12

Evaluate the following statement: “The enamel material of our teeth is the hardest substance in the body.”

a) true
b) false
c) this question is no longer valid since kanye got diamonds for teeth

Answer 12

A

Question 13

__ is the process by which wave-like contractions of the muscularis externa of the digestive tract propel food along the esophagus, stomach, small intestine and large intestine.

a) segmentation
b) mastication
c) peristalsis
d) none of the above

Answer 13

C

Question 14

The region of the stomach nearest the cardiac sphincter is called what?

a) pylorus
b) cardia
c) body
d) fundus
e) none of the above

Answer 14

B

Question 15

which of the following is a unique anatomical feature of the stomach that is not found anywhere else along the digestive tract?

a) mucus-producing cells of the mucosa
b) oblique layer of muscularis externa
c) plicae of the submucosa
d) none of the above

Answer 15

B

Question 16

which of the following cells of the gastric gland produces a protein called pepsinogen?

a) enteroendocrine cells
b) parietal cells
c) gastrin cells
d) chief cells
e) none of the above

Answer 16

D

Question 17

bile is made in the __, stored in the ___, and added to the digestive tract in the __.

a) Gall Bladder - Pancreas - jejunum
b) Liver - gall bladder - duodenum
c) pancreas - gall bladder - jejunum
d) gall bladder - liver - duodenum

Answer 17

B

Question 18

Villi, Plica, and Lacteal are all from what part of the digestive tract?

a) small intestines
b) large intestines
c) stomach
d) esophagus
e) rectum

Answer 18

A

Question 19

Liver tissue is divided into functional units called ___.

a) sinuses
b) haustra
c) trabeculae
d) biliary apparati
e) none of the above

Answer 19

E - Lobules

Question 20

On which of the following days of the ovarian cycle would blood levels of progesterone be the highest?

a) 3
b) 10
c) 15
d) 22
e) 36

Answer 20

D

Question 21

The inner membrane of the 2-layered tissue that covers the lungs is called the __.

a) parietal pleura
b) visceral pericardium
c) Parietal peritoneum
d) visceral pleura
e) none of the above

Answer 21

D

Question 22

According to boyle’s law, increasing the volume of the lungs will lead to a/an __ in the pressure of air inside the lungs and the result will be __.

a) increase, inhalation
b) increase, exhalation
c) decrease, inhalation
d) decrease, exhalation

Answer 22

C

Question 23

Which os the following cells of a gastric gland produces the hydrochloric acid that gives chyme its extreme low pH?

a) enteroendocrine cells
b) chief cells
c) parietal cells
d) gastrin cells
e) none of the above

Answer 23

C