APHY 102 FINAL Exam Questions and
Answers Graded A+
Diabetes insipidus is caused by
excess insulin.
insulin deficiency.
ADH deficiency.
excess ADH. - Correct answer-ADH deficiency.
T/F: Persons with type AB blood are sometimes called universal donors. - Correct
answer-False
Steroid hormones
are soluble in lipids.
combine with protein receptor molecules.
cause messenger RNA synthesis.
all of the above. - Correct answer-all of the above.
©COPYRIGHT 2025, ALL RIGHTS RESERVED 1
,T/F: Plasma contains fibrinogen, serum does not.
True
False - Correct answer-True
sweat gland is an example of a(n) _______ gland.
paracrine
autocrine
exocrine
endocrine - Correct answer-exocrine
The percentage of red blood cells in a sample of human blood is normally about
60%.
30%.
45%.
15%. - Correct answer-45%.
Tropic hormones
function in only one sex.
block the actions of hormones that endocrine glands secrete.
©COPYRIGHT 2025, ALL RIGHTS RESERVED 2
,stimulate certain endocrine glands to secrete hormones.
only function in the tropics. - Correct answer-stimulate certain endocrine glands to
secrete hormones.
The correct sequence of parts that carry cardiac impulses is
AV node, AV bundle, Purkinje fibers, SA node
AV node, SA node, Purkinje fibers, AV bundle
SA node, Purkinje fibers, AV node, AV bundle
SA node, AV node, AV rrect bundle, Purkinje fibers - Correct answer-SA node, AV
node, AV bundle, Purkinje fibers
Bile salts function like detergents in that they ___________ fat globules.
emulsify
coagulate
liquefy
digest - Correct answer-emulsify
In an autoimmune disease, the immune response is directed toward
all antigens.
©COPYRIGHT 2025, ALL RIGHTS RESERVED 3
, foreign cells.
all antibodies.
cells of the body ("self"). - Correct answer-cells of the body ("self").
Which of the following is the correct sequence for the digestion and absorption of
lipids?
1. Formation of chylomicrons
2. Emulsification by bile
3. Dissolved in the epithelial cell membrane
4. Hydrolysis by pancreatic lipase
5. Movement into lacteal ducts
2, 4, 3, 1, 5
2, 1, 4, 3, 5
4, 3, 2, 1, 5
3, 2, 4, 5, 1 - Correct answer-2, 4, 3, 1, 5
The spleen
consists of two lobes in the mediastinum.
©COPYRIGHT 2025, ALL RIGHTS RESERVED 4
Answers Graded A+
Diabetes insipidus is caused by
excess insulin.
insulin deficiency.
ADH deficiency.
excess ADH. - Correct answer-ADH deficiency.
T/F: Persons with type AB blood are sometimes called universal donors. - Correct
answer-False
Steroid hormones
are soluble in lipids.
combine with protein receptor molecules.
cause messenger RNA synthesis.
all of the above. - Correct answer-all of the above.
©COPYRIGHT 2025, ALL RIGHTS RESERVED 1
,T/F: Plasma contains fibrinogen, serum does not.
True
False - Correct answer-True
sweat gland is an example of a(n) _______ gland.
paracrine
autocrine
exocrine
endocrine - Correct answer-exocrine
The percentage of red blood cells in a sample of human blood is normally about
60%.
30%.
45%.
15%. - Correct answer-45%.
Tropic hormones
function in only one sex.
block the actions of hormones that endocrine glands secrete.
©COPYRIGHT 2025, ALL RIGHTS RESERVED 2
,stimulate certain endocrine glands to secrete hormones.
only function in the tropics. - Correct answer-stimulate certain endocrine glands to
secrete hormones.
The correct sequence of parts that carry cardiac impulses is
AV node, AV bundle, Purkinje fibers, SA node
AV node, SA node, Purkinje fibers, AV bundle
SA node, Purkinje fibers, AV node, AV bundle
SA node, AV node, AV rrect bundle, Purkinje fibers - Correct answer-SA node, AV
node, AV bundle, Purkinje fibers
Bile salts function like detergents in that they ___________ fat globules.
emulsify
coagulate
liquefy
digest - Correct answer-emulsify
In an autoimmune disease, the immune response is directed toward
all antigens.
©COPYRIGHT 2025, ALL RIGHTS RESERVED 3
, foreign cells.
all antibodies.
cells of the body ("self"). - Correct answer-cells of the body ("self").
Which of the following is the correct sequence for the digestion and absorption of
lipids?
1. Formation of chylomicrons
2. Emulsification by bile
3. Dissolved in the epithelial cell membrane
4. Hydrolysis by pancreatic lipase
5. Movement into lacteal ducts
2, 4, 3, 1, 5
2, 1, 4, 3, 5
4, 3, 2, 1, 5
3, 2, 4, 5, 1 - Correct answer-2, 4, 3, 1, 5
The spleen
consists of two lobes in the mediastinum.
©COPYRIGHT 2025, ALL RIGHTS RESERVED 4
