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Flashcards in Test #4 Deck (24)
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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

C

1

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

D

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

B

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

A

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

C

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

D

6

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

epiglottis

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

E) Pseudostratified ciliated columnar epithelial

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

A

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

B

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

C

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

E) it is passive

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

A

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

C

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

B

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

B

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

D

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

B

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

A

19

Liver tissue is divided into functional units called ___.
a) sinuses
b) haustra
c) trabeculae
d) biliary apparati
e) none of the above

E - Lobules

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

D

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

D

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

C

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

C