3/5/2019 Print Test
PRINTABLE VERSION
Test 1
You scored 82 out of 100
Question 1
Your answer is CORRECT.
Which of the following is the most likely outcome if a patient becomes dehydrated?
a) The number of leukocytes and platelets in a centrifuged sample of their blood would likely increase
b) The percentage of erythrocytes in a centrifuged sample their blood would likely decrease
c) The percentage of plasma in a centrifuged sample of their blood would likely decrease
d) The percentage of plasma in a centrifuged sample of their blood would likely increase
e) The percentage of plasma in a centrifuged sample of their blood would likely not change
Question 2
Your answer is INCORRECT.
High carbon dioxide levels and low pH in blood of the carotid arteries will most likely stimulate which of the
following?
a) Baroreceptors to activate the cardioinhibitory center and inhibit the cardioacceleratory center
b) Baroreceptors to activate the vasomotor center
c) Baroreceptors and chemoreceptors to activate the cardioinhibitory center and inhibit the vasomotor
center
d) Chemoreceptors to activate the vasomotor center
e) Chemoreceptors to inhibit the vasomotor center
Question 3
Your answer is CORRECT.
Which of the following terms best describes capillaries with porous endothelial cells?
a) Continuous
b) Discontinuous
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,3/5/2019 Print Test
c) Fenestrated
d) Leaky
e) Sinusoidal
Question 4
Your answer is CORRECT.
The molecule found in erythrocytes to which both oxygen and carbon dioxide can attach is best known as?
a) Albumin
b) Gamma globulin
c) Hemoglobin
d) Interferon
e) Transferrin
Question 5
Your answer is CORRECT.
The source of blood carried to capillaries in the myocardium would most likely be which of the following?
a) Coronary arteries
b) Coronary sinus
c) Coronary veins
d) Fossa ovalis
e) Vaso vasorum
Question 6
Your answer is CORRECT.
The rapid rising phase of the pacemaker potential in autorhythmic cells is mostly due to which of the
following?
a) Calcium efflux
b) Calcium influx
c) Chloride influx
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, 3/5/2019 Print Test
d) Potassium influx
e) Sodium efflux
Question 7
Your answer is CORRECT.
Which of the following is best described as an agranulocyte?
a) Basophil
b) Eosinophil
c) Erythrocyte
d) Monocyte
e) Platelet
Question 8
Your answer is CORRECT.
Which of the following is the best descriptor of the color of oxygen-rich blood?
a) Bright red (scarlet-ish)
b) Light blue (sky-ish)
c) Dark blue (navy-ish)
d) Dark red (maroon-ish)
e) Purple (violet-ish)
Question 9
Your answer is INCORRECT.
Which of the following best represents the vessel that distribute blood to the organs?
a) Arterioles
b) Elastic arteries
c) Metarterioles
d) Muscular arteries
e) Vaso vasorum
https://www.casa.uh.edu/CourseWare2008/Root/Pages/CW/Users/Student/Grades/PrintTest.htm 3/17
PRINTABLE VERSION
Test 1
You scored 82 out of 100
Question 1
Your answer is CORRECT.
Which of the following is the most likely outcome if a patient becomes dehydrated?
a) The number of leukocytes and platelets in a centrifuged sample of their blood would likely increase
b) The percentage of erythrocytes in a centrifuged sample their blood would likely decrease
c) The percentage of plasma in a centrifuged sample of their blood would likely decrease
d) The percentage of plasma in a centrifuged sample of their blood would likely increase
e) The percentage of plasma in a centrifuged sample of their blood would likely not change
Question 2
Your answer is INCORRECT.
High carbon dioxide levels and low pH in blood of the carotid arteries will most likely stimulate which of the
following?
a) Baroreceptors to activate the cardioinhibitory center and inhibit the cardioacceleratory center
b) Baroreceptors to activate the vasomotor center
c) Baroreceptors and chemoreceptors to activate the cardioinhibitory center and inhibit the vasomotor
center
d) Chemoreceptors to activate the vasomotor center
e) Chemoreceptors to inhibit the vasomotor center
Question 3
Your answer is CORRECT.
Which of the following terms best describes capillaries with porous endothelial cells?
a) Continuous
b) Discontinuous
https://www.casa.uh.edu/CourseWare2008/Root/Pages/CW/Users/Student/Grades/PrintTest.htm 1/17
,3/5/2019 Print Test
c) Fenestrated
d) Leaky
e) Sinusoidal
Question 4
Your answer is CORRECT.
The molecule found in erythrocytes to which both oxygen and carbon dioxide can attach is best known as?
a) Albumin
b) Gamma globulin
c) Hemoglobin
d) Interferon
e) Transferrin
Question 5
Your answer is CORRECT.
The source of blood carried to capillaries in the myocardium would most likely be which of the following?
a) Coronary arteries
b) Coronary sinus
c) Coronary veins
d) Fossa ovalis
e) Vaso vasorum
Question 6
Your answer is CORRECT.
The rapid rising phase of the pacemaker potential in autorhythmic cells is mostly due to which of the
following?
a) Calcium efflux
b) Calcium influx
c) Chloride influx
https://www.casa.uh.edu/CourseWare2008/Root/Pages/CW/Users/Student/Grades/PrintTest.htm 2/17
, 3/5/2019 Print Test
d) Potassium influx
e) Sodium efflux
Question 7
Your answer is CORRECT.
Which of the following is best described as an agranulocyte?
a) Basophil
b) Eosinophil
c) Erythrocyte
d) Monocyte
e) Platelet
Question 8
Your answer is CORRECT.
Which of the following is the best descriptor of the color of oxygen-rich blood?
a) Bright red (scarlet-ish)
b) Light blue (sky-ish)
c) Dark blue (navy-ish)
d) Dark red (maroon-ish)
e) Purple (violet-ish)
Question 9
Your answer is INCORRECT.
Which of the following best represents the vessel that distribute blood to the organs?
a) Arterioles
b) Elastic arteries
c) Metarterioles
d) Muscular arteries
e) Vaso vasorum
https://www.casa.uh.edu/CourseWare2008/Root/Pages/CW/Users/Student/Grades/PrintTest.htm 3/17
