1
UTA A&P 2 Test 1 Review Questions with
Correct Answers | Updated (100% Correct
Answers)
Atrial natriuretic peptides Answer: Lowers blood pressure by
causing vasodilation and promoting loss of of salt and water in
urine
Venous return is aided by Answer: Skeletal muscle pump,
respiratory pump, and arterial recoil
Regarding blood distribution, where does the majority of blood at
reside? Answer: Systemic veins and venules
Which structures give deoxygenated blood to the right atrium?
Answer: Superior and inferior vena cava
Neurophypophysis is to ______ as Adenohypohysis is to _______
Answer: Antidiuretic hormone (ADH) and Human growth hormone
(HGH)
How does vasopressin (ADH) affect blood volume? Answer: It
increases blood volume, thereby increasing bp
and
© 2025 All rights reserved
, 2
it decreases water loss from the body at the kidneys and sweat
glands
What cells work to inhibit bone reabsorption by producing
calcitonin? Answer: Parafollicular cells
Mr smith has been diagnosed with with Addison's disease by his
family doctor, which of the following is true regarding his condition?
Answer: It is possible that he has primary adrenal insufficiency
A child has been infected with a certain type of helminth (parasitic
worm) and has been admitted to the ICU with high fever and
elevated WBC count. Which of the following WBC types would be
responsible for the destruction of these parasitic worms? Answer:
Eosinophils
When atria ________, ventricles __________. Answer: Relax, contract or
contract, relax
If you increase the HR and preload of a patient what will happen to
the cardiac output (CO) and BP? Answer: CO will increase and BP
will increase
A neonate born with cretinism is displaying symptoms associated
with Answer: Hypothyroidism and hyperthyroidism
The primary sit of hemopoiesis is the Answer: red bone marrow Wh
© 2025 All rights reserved
UTA A&P 2 Test 1 Review Questions with
Correct Answers | Updated (100% Correct
Answers)
Atrial natriuretic peptides Answer: Lowers blood pressure by
causing vasodilation and promoting loss of of salt and water in
urine
Venous return is aided by Answer: Skeletal muscle pump,
respiratory pump, and arterial recoil
Regarding blood distribution, where does the majority of blood at
reside? Answer: Systemic veins and venules
Which structures give deoxygenated blood to the right atrium?
Answer: Superior and inferior vena cava
Neurophypophysis is to ______ as Adenohypohysis is to _______
Answer: Antidiuretic hormone (ADH) and Human growth hormone
(HGH)
How does vasopressin (ADH) affect blood volume? Answer: It
increases blood volume, thereby increasing bp
and
© 2025 All rights reserved
, 2
it decreases water loss from the body at the kidneys and sweat
glands
What cells work to inhibit bone reabsorption by producing
calcitonin? Answer: Parafollicular cells
Mr smith has been diagnosed with with Addison's disease by his
family doctor, which of the following is true regarding his condition?
Answer: It is possible that he has primary adrenal insufficiency
A child has been infected with a certain type of helminth (parasitic
worm) and has been admitted to the ICU with high fever and
elevated WBC count. Which of the following WBC types would be
responsible for the destruction of these parasitic worms? Answer:
Eosinophils
When atria ________, ventricles __________. Answer: Relax, contract or
contract, relax
If you increase the HR and preload of a patient what will happen to
the cardiac output (CO) and BP? Answer: CO will increase and BP
will increase
A neonate born with cretinism is displaying symptoms associated
with Answer: Hypothyroidism and hyperthyroidism
The primary sit of hemopoiesis is the Answer: red bone marrow Wh
© 2025 All rights reserved
