A&P 102 Actual Final Exam Ivy Tech with Questions
and Answers | Updated 2026–2028 Study Guide and
Solutions
Diabetes insipidus is caused by
excess insulin.
insulin deficiency.
ADH deficiency.
excess ADH. - SELECTED ANSWER 👀*** ADH deficiency.
When venous pressure is too low, ____________ stimulate smooth muscles in the walls of
veins to contract.
- parasympathetic reflexes
- sympathetic reflexes
- somatic reflexes
- carbon dioxide levels - SELECTED ANSWER 👀*** sympathetic reflexes
From the stomach, food passes into the duodenum, then the jejunum, and then the ileum.
- True
- False - SELECTED ANSWER 👀*** True
Lymph transports fat molecules with longer chains of carbon atoms away from the intestine.
True
False - SELECTED ANSWER 👀*** True
,The inflation reflex is activated when stretch receptors are stimulated during inspiration.
True
False - SELECTED ANSWER 👀*** True
Acidosis is a pH of arterial blood
below 4.5
above 4.5
below 7.35
above 7.35 - SELECTED ANSWER 👀*** below 7.35
Acid-base buffer systems minimize pH changes by
-promoting the excretion of hydrogen ions.
- converting strong acids to weak acids.
- converting weak acids to strong acids.
- increasing breathing rate. - SELECTED ANSWER 👀*** converting strong acids to weak
acids.
The reabsorption of glucose occurs primarily through the walls of the
distal convoluted tubule.
glomerular capsule.
proximal convoluted tubule.
nephron loop. - SELECTED ANSWER 👀*** proximal convoluted tubule.
The mucous membrane lining the nasal cavity
warms incoming air.
, moistens incoming air.
entraps dust.
all of the above. - SELECTED ANSWER 👀*** all of the above.
Intracellular fluids have high concentrations of
chloride and potassium ions.
potassium and phosphate ions.
sodium and chloride ions.
sodium and phosphate ions. - SELECTED ANSWER 👀*** potassium and phosphate ions.
The respiratory center is most likely to increase the breathing rate if the
concentration of carbonic acid is decreasing.
pH of body fluids is decreasing.
pH of body fluids is increasing.
concentration of sodium bicarbonate is increasing. - SELECTED ANSWER 👀*** pH of
body fluids is decreasing.
The micturition reflex can be voluntarily controlled by the
- relaxation of the external urethral sphincter.
- person controlling contraction and relaxation of the pyloric sphincter.
- voluntary contractions or inhibition of the prostate gland.
- sympathetic impulses stimulating the internal urethral sphincter. - SELECTED ANSWER
👀*** relaxation of the external urethral sphincter.
Which of the following indicates the parts of a renal tubule in the sequence from beginning
to end?
and Answers | Updated 2026–2028 Study Guide and
Solutions
Diabetes insipidus is caused by
excess insulin.
insulin deficiency.
ADH deficiency.
excess ADH. - SELECTED ANSWER 👀*** ADH deficiency.
When venous pressure is too low, ____________ stimulate smooth muscles in the walls of
veins to contract.
- parasympathetic reflexes
- sympathetic reflexes
- somatic reflexes
- carbon dioxide levels - SELECTED ANSWER 👀*** sympathetic reflexes
From the stomach, food passes into the duodenum, then the jejunum, and then the ileum.
- True
- False - SELECTED ANSWER 👀*** True
Lymph transports fat molecules with longer chains of carbon atoms away from the intestine.
True
False - SELECTED ANSWER 👀*** True
,The inflation reflex is activated when stretch receptors are stimulated during inspiration.
True
False - SELECTED ANSWER 👀*** True
Acidosis is a pH of arterial blood
below 4.5
above 4.5
below 7.35
above 7.35 - SELECTED ANSWER 👀*** below 7.35
Acid-base buffer systems minimize pH changes by
-promoting the excretion of hydrogen ions.
- converting strong acids to weak acids.
- converting weak acids to strong acids.
- increasing breathing rate. - SELECTED ANSWER 👀*** converting strong acids to weak
acids.
The reabsorption of glucose occurs primarily through the walls of the
distal convoluted tubule.
glomerular capsule.
proximal convoluted tubule.
nephron loop. - SELECTED ANSWER 👀*** proximal convoluted tubule.
The mucous membrane lining the nasal cavity
warms incoming air.
, moistens incoming air.
entraps dust.
all of the above. - SELECTED ANSWER 👀*** all of the above.
Intracellular fluids have high concentrations of
chloride and potassium ions.
potassium and phosphate ions.
sodium and chloride ions.
sodium and phosphate ions. - SELECTED ANSWER 👀*** potassium and phosphate ions.
The respiratory center is most likely to increase the breathing rate if the
concentration of carbonic acid is decreasing.
pH of body fluids is decreasing.
pH of body fluids is increasing.
concentration of sodium bicarbonate is increasing. - SELECTED ANSWER 👀*** pH of
body fluids is decreasing.
The micturition reflex can be voluntarily controlled by the
- relaxation of the external urethral sphincter.
- person controlling contraction and relaxation of the pyloric sphincter.
- voluntary contractions or inhibition of the prostate gland.
- sympathetic impulses stimulating the internal urethral sphincter. - SELECTED ANSWER
👀*** relaxation of the external urethral sphincter.
Which of the following indicates the parts of a renal tubule in the sequence from beginning
to end?
