APHY 101 Ivy Tech Community College -A&P II FINAL
EXAM STUDY Questions | 2026/2027 | Answers Correct |
With Complete Solutions
__ are substances that can trigger the adaptive defense and
provoke an immune response.
a. interleukins
b. antibodies
c. haptens
d. antigens Correct Answers d. antigens
After hemoglobin is broken down, what part of it enters the liver
and becomes bile, which helps us digest food?
a. globin
b. bilirubin
c. heme
d. ferritin Correct Answers b. bilirubin
Air moves into the lungs because:
a. the gas pressure in the lungs becomes lower that the outside
pressure as the diaphragm contracts
b. the volume of the lungs decreases with inspiration
c. contraction of the diaphragm decreases the volume of the
pleural cavity
d. the internal intercostal muscles decrease the thoracic cavity
volume Correct Answers a. the gas pressure in the lungs
becomes lower that the outside pressure as the diaphragm
contracts
,All blood cells develop from
a. hemocytoblasts
b. ejection of the nucleus
c. myeloid stem cells
d. lymphoid stem cells Correct Answers a. hemocytoblasts
All of the following would stimulate pancreatic secretion except:
a. CCK
b. secretin
c. parasympathetic stimulation
d. serotonin Correct Answers d. serotonin
An increase in carbon dioxide would lead to a
a. decreased pH
b. slower breathing rate
c. increased pH
d. slower heart rate Correct Answers a. decreased pH
An increase in the permeability of the cells of the collecting
tubule to water is due to
a. a decrease in the concentration of the blood plasma
b. a decrease in the production of the ADH
c. an increase in the production of the aldosterone
d. an increase in the production of ADH Correct Answers d. an
increase in the production of ADH
,Bacteria living in the colon
a. ferment indigestible carbohydrates
b. synthesize vitamins
c. release irritating gases
d. all of these Correct Answers d. all of these
Blood flow through the tissues is responsible for
a. urine formation
b. removal of wastes from tissue cells
c. gas exchange in the lungs
d. all of these Correct Answers d. all of these
Blood flow would be increased by
a. decreasing vessel diameter
b. increasing blood vessel length
c. increasing cardiac output
d. decreasing blood pressure Correct Answers c. increasing
cardiac output
Cardiac muscle cells use _____ ions for the plateau phase of the
action potential.
a. calcium
b. potassium
c. sodium
d. chloride Correct Answers a. calcium
Catabolism involves processes that ________.
, a. mobilize fat during the postabsorbative state
b. elevate glucagon levels
c. cause a decline in circulating ketone bodies
d. break down complex structures to simpler ones Correct
Answers d. break down complex structures to simpler ones
Chemical digestion starts in the
a. mouth
b. stomach
c. small intestine
d. pancreas Correct Answers a. mouth
Chemical Substances secreted by cells into the extracellular
fluids that regulate the metabolic function of other cells in the
body are called ___________.
a. proteins
b. antibodies
c. hormones
d. enzymes Correct Answers c. hormones
Cholesterol, while it is not an energy molecule, has importance
in the body because ________.
a. it enters the glycolytic pathway without being altered
b. it is a stabilizing component of the plasma membranes and is
the precursor of steroid hormones
c. it helps provide essential nutrients to the brain and lungs
EXAM STUDY Questions | 2026/2027 | Answers Correct |
With Complete Solutions
__ are substances that can trigger the adaptive defense and
provoke an immune response.
a. interleukins
b. antibodies
c. haptens
d. antigens Correct Answers d. antigens
After hemoglobin is broken down, what part of it enters the liver
and becomes bile, which helps us digest food?
a. globin
b. bilirubin
c. heme
d. ferritin Correct Answers b. bilirubin
Air moves into the lungs because:
a. the gas pressure in the lungs becomes lower that the outside
pressure as the diaphragm contracts
b. the volume of the lungs decreases with inspiration
c. contraction of the diaphragm decreases the volume of the
pleural cavity
d. the internal intercostal muscles decrease the thoracic cavity
volume Correct Answers a. the gas pressure in the lungs
becomes lower that the outside pressure as the diaphragm
contracts
,All blood cells develop from
a. hemocytoblasts
b. ejection of the nucleus
c. myeloid stem cells
d. lymphoid stem cells Correct Answers a. hemocytoblasts
All of the following would stimulate pancreatic secretion except:
a. CCK
b. secretin
c. parasympathetic stimulation
d. serotonin Correct Answers d. serotonin
An increase in carbon dioxide would lead to a
a. decreased pH
b. slower breathing rate
c. increased pH
d. slower heart rate Correct Answers a. decreased pH
An increase in the permeability of the cells of the collecting
tubule to water is due to
a. a decrease in the concentration of the blood plasma
b. a decrease in the production of the ADH
c. an increase in the production of the aldosterone
d. an increase in the production of ADH Correct Answers d. an
increase in the production of ADH
,Bacteria living in the colon
a. ferment indigestible carbohydrates
b. synthesize vitamins
c. release irritating gases
d. all of these Correct Answers d. all of these
Blood flow through the tissues is responsible for
a. urine formation
b. removal of wastes from tissue cells
c. gas exchange in the lungs
d. all of these Correct Answers d. all of these
Blood flow would be increased by
a. decreasing vessel diameter
b. increasing blood vessel length
c. increasing cardiac output
d. decreasing blood pressure Correct Answers c. increasing
cardiac output
Cardiac muscle cells use _____ ions for the plateau phase of the
action potential.
a. calcium
b. potassium
c. sodium
d. chloride Correct Answers a. calcium
Catabolism involves processes that ________.
, a. mobilize fat during the postabsorbative state
b. elevate glucagon levels
c. cause a decline in circulating ketone bodies
d. break down complex structures to simpler ones Correct
Answers d. break down complex structures to simpler ones
Chemical digestion starts in the
a. mouth
b. stomach
c. small intestine
d. pancreas Correct Answers a. mouth
Chemical Substances secreted by cells into the extracellular
fluids that regulate the metabolic function of other cells in the
body are called ___________.
a. proteins
b. antibodies
c. hormones
d. enzymes Correct Answers c. hormones
Cholesterol, while it is not an energy molecule, has importance
in the body because ________.
a. it enters the glycolytic pathway without being altered
b. it is a stabilizing component of the plasma membranes and is
the precursor of steroid hormones
c. it helps provide essential nutrients to the brain and lungs
