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Exam 4
#25-end
17
Anatomy
Undergraduate 3
04/26/2013

Additional Anatomy Flashcards

 


 

Cards

Term
It’s a long time ago and I just got kicked above the eye by a horse. That next day I have two very attractive black eyes. What is causing that dark color?

stercobilin

urobilin

bilirubin

biliverdin

heme
Definition
It’s a long time ago and I just got kicked above the eye by a horse. That next day I have two very attractive black eyes. What is causing that dark color?

stercobilin

urobilin

bilirubin

BILIVERDIN

heme
Term
Which of the following account for the brown color of fecal material?

stercobilin

urobilin

bilirubin

biliverdin

heme
Definition
Which of the following account for the brown color of fecal material?

STERCOBILIN

urobilin

bilirubin

biliverdin

heme
Term
Thrombocytes are small biconcave discs that circulate for about 120 days, then are removed by leukocytes found in the liver and other organs.
true
false
Definition
Thrombocytes are small biconcave discs that circulate for about 120 days, then are removed by leukocytes found in the liver and other organs.
true
FALSE
Term
An abnormally low platelet count
a. could result in an increased tendency for blood to spontaneously clot
b. is called thrombycytosis
c. may result in petechiations (small hemorrhages)
d. b and c
e. a and b
Definition
An abnormally low platelet count
a. could result in an increased tendency for blood to spontaneously clot
b. is called thrombycytosis
c. MAY RESULT IN PETECHIATIONS (SMALL HEMORRHAGES)
d. b and c
e. a and b
Term
What is the first phase of hemostasis?

death

blood coagulation

clot formation

vascular spasm

clot dissolution
Definition
What is the first phase of hemostasis?

death

blood coagulation

clot formation

VASCULAR SPASM

clot dissolution
Term
What is the purpose of the clotting cascade?
a. to activate platelets
b. to activate thrombin
c. to convert fibrin to fibrinogen
d. a and b
e. b and c
Definition
What is the purpose of the clotting cascade?
a. to activate platelets
B. TO ACTIVATE THROMBIN
c. to convert fibrin to fibrinogen
d. a and b
e. b and c
Term
What are factors that do not excite platelets?

thromboxane A

ADP

exposed collagen fibers

aspirin

all of the above excite platelets
Definition
What are factors that do not excite platelets?

thromboxane A

ADP

exposed collagen fibers

ASPRIN

all of the above excite platelets
Term
How do anticoagulant rodenticides work?

they inhibit the activation of platelets

they inhibit some factor in the coagulation cascade

they prevent the activation of thrombin

b and c

all of the above
Definition
How do anticoagulant rodenticides work?

they inhibit the activation of platelets

they inhibit some factor in the coagulation cascade

they prevent the activation of thrombin

B AND C

all of the above
Term
One of the dangers of the clotting cascade is that it could conceivably trigger the formation of a clot that would not stop forming/growing until all the blood in the body had clotted (or clots would move to areas of the body that would quickly cause the death of the organism). What prevents this?

Aspirin. It’s critical that everyone take at least a low dose of aspirin at least once a year.

fibrinogen

fibrin

plasmin

platelet-derived growth factor
Definition
One of the dangers of the clotting cascade is that it could conceivably trigger the formation of a clot that would not stop forming/growing until all the blood in the body had clotted (or clots would move to areas of the body that would quickly cause the death of the organism). What prevents this?

Aspirin. It’s critical that everyone take at least a low dose of aspirin at least once a year.

fibrinogen

fibrin

PLASMIN

platelet-derived growth factor
Term
What stimulates fibroblasts and smooth muscle cells to multiply and repair a damaged blood vessel
a hormone released from platelets

platelet derived growth factor

Factor X

a and b

all of the above
Definition
What stimulates fibroblasts and smooth muscle cells to multiply and repair a damaged blood vessel
a hormone released from platelets

PLATELET DERIVED GROWTH FACTOR

Factor X

a and b

all of the above
Term
The pericardial cavity is within

the thoracic cavity

the ventral body cavity

the dorsal body cavity

a and b

a and c
Definition
The pericardial cavity is within

the thoracic cavity

the ventral body cavity

the dorsal body cavity

A AND B

a and c
Term
The fibrous pericardium is fused to the

parietal serous pericardium

visceral serous pericardium

myocardium

endocardium

epicardium
Definition
The fibrous pericardium is fused to the

PARIETAL SEROUS PERICARDIUM

visceral serous pericardium

myocardium

endocardium

epicardium
Term
The endocardium

produces serous fluid

produces pericardial fluid

is continuous with the endothelium of the great vessels

a and b

all of the above
Definition
The endocardium

produces serous fluid

produces pericardial fluid

IS CONTINUOUS WITH THE ENDOTHELIUM OF THE GREAT VESSELS

a and b

all of the above
Term
What is found inside the pericardial
space?

serous fluid

pleural fluid

synovial fluid

a and b

all of the above
Definition
What is found inside the pericardial
space?

SEROUS FLUID

pleural fluid

synovial fluid

a and b

all of the above
Term
The serous membrane attached to the myocardium is the

parietal pericardium

visceral pericardium

endocardium

a and c

b and c
Definition
The serous membrane attached to the myocardium is the

parietal pericardium

VISCERAL PERICARDIUM

endocardium

a and c

b and c
Term
The pericardial sac

is made of dense regular connective tissue

prevents rapid over distension of the heart

is fused to the visceral pericardium

a and b

all of the above
Definition
The pericardial sac

is made of dense regular connective tissue

PREVENTS RAPID OVER DISTENSION OF THE HEART

is fused to the visceral pericardium

a and b

all of the above
Term
Pericardium = fibrous pericardium + serous pericardium

true

false
Definition
Pericardium = fibrous pericardium + serous pericardium

TRUE

false
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