A&P 2 Straighterline Final Exam Questions and
Answers 100% Pass
A decrease in blood oxygen stimulates which of the following? -
ANSWER✔✔-a. an increase in erythropoietin formation, which increases
red blood cell production
Antibodies are produced by which type of white blood cell? -
ANSWER✔✔-lymphocytes
Which statement about the structure of the heart is accurate? -
ANSWER✔✔-b. The superior and inferior venae cavae enter the right
atrium, and the pulmonary veins enter the left atrium.
Which part of the cardiovascular system brings blood into the right atrium
of the heart? - ANSWER✔✔-c. superior vena cava
Deoxygenated blood flows through the pulmonary structures in what
order? - ANSWER✔✔-d. pulmonary semilunar valve ⇒ pulmonary trunk
⇒ pulmonary arteries
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, Oxygenated blood flows through the heart's structures in what order? -
ANSWER✔✔-b. bicuspid valve ⇒ left ventricle ⇒ aortic semilunar valve
In the human body, veins are categorized according to - ANSWER✔✔-size
Which sequence correctly shows the direction of blood flow in the capillary
network? - ANSWER✔✔-
When do congenital heart diseases occur? - ANSWER✔✔-b. at birth
How does arteriosclerosis affect the circulatory system? - ANSWER✔✔-c. It
increases resistance to blood flow.
Lymph consists of water and solutes derived from - ANSWER✔✔-b. cell
tissue and plasma.
Which of these mechanisms is responsible for moving lymph through
lymphatic vessels? - ANSWER✔✔-b. contraction of skeletal muscles
Which statement about diffuse lymphatic tissue is accurate? -
ANSWER✔✔-a. It has a clear boundary.
b. It contains macrophages.
c. It is located superficial to mucous membranes.
Copyright ©EMILLECT 2024. ALL RIGHTS RESERVED. Page 2/15
Answers 100% Pass
A decrease in blood oxygen stimulates which of the following? -
ANSWER✔✔-a. an increase in erythropoietin formation, which increases
red blood cell production
Antibodies are produced by which type of white blood cell? -
ANSWER✔✔-lymphocytes
Which statement about the structure of the heart is accurate? -
ANSWER✔✔-b. The superior and inferior venae cavae enter the right
atrium, and the pulmonary veins enter the left atrium.
Which part of the cardiovascular system brings blood into the right atrium
of the heart? - ANSWER✔✔-c. superior vena cava
Deoxygenated blood flows through the pulmonary structures in what
order? - ANSWER✔✔-d. pulmonary semilunar valve ⇒ pulmonary trunk
⇒ pulmonary arteries
Copyright ©EMILLECT 2024. ALL RIGHTS RESERVED. Page 1/15
, Oxygenated blood flows through the heart's structures in what order? -
ANSWER✔✔-b. bicuspid valve ⇒ left ventricle ⇒ aortic semilunar valve
In the human body, veins are categorized according to - ANSWER✔✔-size
Which sequence correctly shows the direction of blood flow in the capillary
network? - ANSWER✔✔-
When do congenital heart diseases occur? - ANSWER✔✔-b. at birth
How does arteriosclerosis affect the circulatory system? - ANSWER✔✔-c. It
increases resistance to blood flow.
Lymph consists of water and solutes derived from - ANSWER✔✔-b. cell
tissue and plasma.
Which of these mechanisms is responsible for moving lymph through
lymphatic vessels? - ANSWER✔✔-b. contraction of skeletal muscles
Which statement about diffuse lymphatic tissue is accurate? -
ANSWER✔✔-a. It has a clear boundary.
b. It contains macrophages.
c. It is located superficial to mucous membranes.
Copyright ©EMILLECT 2024. ALL RIGHTS RESERVED. Page 2/15
