Bio202 Human Anatomy and Physiology-
Questions with Detailed Verified Answers
The following hormone is produced by the posterior pituitary gland. Its two primary
functions are to retain water in the body and to constrict blood vessels by regulating the
body's retention of water by acting to increase water reabsorption in the kidney's
collecting ducts. As a result, blood volume and osmotic pressure in the body remain
constant:
A) Aldosterone
B) Anti-Diuretic Hormone
C) Nitric Oxide
D) Atrial Natriuretic Peptide
E) Erythropoietin - ANSWER B) Anti-Diuretic Hormone
2) An individual who presents with a blood type of "O negative" can ________.
A) donate to all blood types, with the exception of blood containing the presence of the
Rh antigen
B) donate to all blood types, regardless of the presence or absence or the Rh antigen
C) receive any blood type, including the presence of the Rh antigen on RBCs
E) receive any blood type in moderate amounts, regardless of the presence or absence
or the Rh antigen - ANSWER A) donate to all blood types, with the exception of blood
containing the presence of the Rh antigen
The process by which all the formed elements of the blood develop from its tissue of
origin is called:
A) erythropoiesis
B) hematopoiesis
C) erythrocytosis
,D) hemostasias
E) thrombopoiesis - ANSWER B) hematopoiesis
) No visible cytoplasmic granules are present in what cell:
A) monocytes
B) basophils
C) eosinophils
D) neutrophils
E) all of the above - ANSWER A) monocytes
When anti-A serum and anti-B serum agglutinate on a blood plate with donor blood, the
blood is type is considered to be:
A) A
B) B
C) O
D) AB
E) Rh+ - ANSWER D) AB
A specific anemic condition in which RBCs are morphologically characterized as
microcytic, hypochromic cells. (Most common type of anemia):
A) B12 deficiency anemia
B) iron deficiency anemia
C) hemolytic anemia
D) hemorrhagic anemia
E) thalassemia - ANSWER B) iron deficiency anemia
,In reference to the intrinsic and extrinsic pathways of coagulation, where do they
converge:
A) Factor V
B) Factor XI
C) Factor X
D) Factor III E) Factor XIII - ANSWER C) Factor X
The following nutrient is needed for normal clot formation. Although it is not directly
involved, it is used in the synthesis of 4 clotting factors:
A) Vitamin B12
B) Iron
C) Intrinsic Factor
D) Folic acid
E) Vitamin K - ANSWER E) Vitamin K
Which sequence is correct for the following events?
1. fibrinogen → fibrin
2. clot retraction
3. formation of thromboplastin
4. prothrombin → thrombin
A) 3, 4, 1, 2
B) 1, 2, 3, 4
C) 4, 3, 1, 2
D) 3, 2, 1, 4E) 2, 3, 1, 4 - ANSWER A) 3, 4, 1, 2
The majority of TPO that stimulates the formation of clot-forming cells is found in the
following tissue:
, A) red bone marrow
B) plasma of the blood
C) spleen
D) liver
E) platelets
Add kidney for next time - ANSWER D) liver
Fibrinolysis removes unneeded clots through the action of the fibrin-digesting enzyme,
______.
A) plasminogen
B) thrombin
C) Factor X
D) plasmin
E) Activated thromboxane (XA2) - ANSWER D) plasmin
The following WBC is responsible for attacking and destroying tumor infected cells and
virus-infected cells?
A) macrophages
B) lymphocytes
C) neutrophils
D) eosinophils
E) basophils - ANSWER B) lymphocytes
Which of the following is not responsible for having a vasoconstrictive effect on blood
vessels:
A) ANP
B) ADP
Questions with Detailed Verified Answers
The following hormone is produced by the posterior pituitary gland. Its two primary
functions are to retain water in the body and to constrict blood vessels by regulating the
body's retention of water by acting to increase water reabsorption in the kidney's
collecting ducts. As a result, blood volume and osmotic pressure in the body remain
constant:
A) Aldosterone
B) Anti-Diuretic Hormone
C) Nitric Oxide
D) Atrial Natriuretic Peptide
E) Erythropoietin - ANSWER B) Anti-Diuretic Hormone
2) An individual who presents with a blood type of "O negative" can ________.
A) donate to all blood types, with the exception of blood containing the presence of the
Rh antigen
B) donate to all blood types, regardless of the presence or absence or the Rh antigen
C) receive any blood type, including the presence of the Rh antigen on RBCs
E) receive any blood type in moderate amounts, regardless of the presence or absence
or the Rh antigen - ANSWER A) donate to all blood types, with the exception of blood
containing the presence of the Rh antigen
The process by which all the formed elements of the blood develop from its tissue of
origin is called:
A) erythropoiesis
B) hematopoiesis
C) erythrocytosis
,D) hemostasias
E) thrombopoiesis - ANSWER B) hematopoiesis
) No visible cytoplasmic granules are present in what cell:
A) monocytes
B) basophils
C) eosinophils
D) neutrophils
E) all of the above - ANSWER A) monocytes
When anti-A serum and anti-B serum agglutinate on a blood plate with donor blood, the
blood is type is considered to be:
A) A
B) B
C) O
D) AB
E) Rh+ - ANSWER D) AB
A specific anemic condition in which RBCs are morphologically characterized as
microcytic, hypochromic cells. (Most common type of anemia):
A) B12 deficiency anemia
B) iron deficiency anemia
C) hemolytic anemia
D) hemorrhagic anemia
E) thalassemia - ANSWER B) iron deficiency anemia
,In reference to the intrinsic and extrinsic pathways of coagulation, where do they
converge:
A) Factor V
B) Factor XI
C) Factor X
D) Factor III E) Factor XIII - ANSWER C) Factor X
The following nutrient is needed for normal clot formation. Although it is not directly
involved, it is used in the synthesis of 4 clotting factors:
A) Vitamin B12
B) Iron
C) Intrinsic Factor
D) Folic acid
E) Vitamin K - ANSWER E) Vitamin K
Which sequence is correct for the following events?
1. fibrinogen → fibrin
2. clot retraction
3. formation of thromboplastin
4. prothrombin → thrombin
A) 3, 4, 1, 2
B) 1, 2, 3, 4
C) 4, 3, 1, 2
D) 3, 2, 1, 4E) 2, 3, 1, 4 - ANSWER A) 3, 4, 1, 2
The majority of TPO that stimulates the formation of clot-forming cells is found in the
following tissue:
, A) red bone marrow
B) plasma of the blood
C) spleen
D) liver
E) platelets
Add kidney for next time - ANSWER D) liver
Fibrinolysis removes unneeded clots through the action of the fibrin-digesting enzyme,
______.
A) plasminogen
B) thrombin
C) Factor X
D) plasmin
E) Activated thromboxane (XA2) - ANSWER D) plasmin
The following WBC is responsible for attacking and destroying tumor infected cells and
virus-infected cells?
A) macrophages
B) lymphocytes
C) neutrophils
D) eosinophils
E) basophils - ANSWER B) lymphocytes
Which of the following is not responsible for having a vasoconstrictive effect on blood
vessels:
A) ANP
B) ADP
