A&P II FINAL EXAM STUDY
1. Virtually all of the protein or amino acid-based c. second messengers
hormones exert their effects through intracellular
__________.
a. ions
b. deactivators
c. second messengers
d. nucleotides
2. Chemical Substances secreted by cells into the extra- c. hormones
cellular fluids that regulate the metabolic function of
other cells in the body are called ___________.
a. proteins
b. antibodies
c. hormones
d. enzymes
3. The master gland of the endocrine system is b. pituitary
the_________.
a. endocrine
b. pituitary
c. adrenal
d. thyroid
4. The secretion of hormones in response to changing c. humoral stimulus
blood levels of ions is known as _____.
a. neural stimulus
b. hormonal stimulus
c. humoral stimulus
d. ionic stimulus
, A&P II FINAL EXAM STUDY
5. The hormone that has the greatest effect on the meta- c. thyroid
bolic rate is _____________.
a. growth hormone
b. aldosterone
c. thyroid
d. cortisol
6. When blood glucose levels fall, the pancreas releases d. glucagon
________.
a. insulin
b. melatonin
c. glucose
d. glucagon
7. When parathyroid hormone is released b. osteoclasts are activated
a. blood calcium levels fall
b. osteoclasts are activated
c. calcitonin is inhibited
d. calcium channels are blocked
8. The cells with the most receptors for growth hor- c. bones
mones are
a. liver
b. nerves
c. bones
d. blood vessels
9. Steroid hormones influence other cells by
, A&P II FINAL EXAM STUDY
a. activating cyclic AMP b. entering the nucleus of
b. entering the nucleus of the cell and altering the the cell and altering the
expression of the gene expression of the gene
c. binding specific receptors and activating G proteins
d. stimulating the uptake of glucose
10. The major plasma protein is b. albumin
a. thrombin
b. albumin
c. fibrin
d. fibrinogen
11. This type of leukocyte produces antibodies d. lymphocyte
a. neutrophil
b. eosinophil
c. monocyte
d. lymphocyte
12. Which of the following is not a phase of erythro- b. production of vacuoles
poiesis
a. synthesis of hemoglobin
b. production of vacuoles
c. ejection of the erythrocyte nucleus
d. production of ribosomes
13. Red blood cells contain ___% hemoglobin c. 97
a. 50
b. 82
, A&P II FINAL EXAM STUDY
c. 97
d. 100
14. Which of the following is not a function of blood a. controlling endocrine
glands
a. controlling endocrine glands
b. transporting oxygen
c. distributing heat
d. producing antibodies
15. What organ in the body regulates erythropoeisis? b. kidney
a. brain
b. kidney
c. pancreas
d. liver
16. Which of the following is not a phase of hemostasis? b. fibrinolysis
a. vascular spasm
b. fibrinolysis
c. coagulation
d. platelet plug formation
17. The first phase of erythrocyte production is c. ribosome synthesis
a. hemoglobin synthesis
b. ejection of the nucleus
c. ribosome synthesis
d. reticulocyte formation
18. All blood cells develop from a. hemocytoblasts
a. hemocytoblasts
1. Virtually all of the protein or amino acid-based c. second messengers
hormones exert their effects through intracellular
__________.
a. ions
b. deactivators
c. second messengers
d. nucleotides
2. Chemical Substances secreted by cells into the extra- c. hormones
cellular fluids that regulate the metabolic function of
other cells in the body are called ___________.
a. proteins
b. antibodies
c. hormones
d. enzymes
3. The master gland of the endocrine system is b. pituitary
the_________.
a. endocrine
b. pituitary
c. adrenal
d. thyroid
4. The secretion of hormones in response to changing c. humoral stimulus
blood levels of ions is known as _____.
a. neural stimulus
b. hormonal stimulus
c. humoral stimulus
d. ionic stimulus
, A&P II FINAL EXAM STUDY
5. The hormone that has the greatest effect on the meta- c. thyroid
bolic rate is _____________.
a. growth hormone
b. aldosterone
c. thyroid
d. cortisol
6. When blood glucose levels fall, the pancreas releases d. glucagon
________.
a. insulin
b. melatonin
c. glucose
d. glucagon
7. When parathyroid hormone is released b. osteoclasts are activated
a. blood calcium levels fall
b. osteoclasts are activated
c. calcitonin is inhibited
d. calcium channels are blocked
8. The cells with the most receptors for growth hor- c. bones
mones are
a. liver
b. nerves
c. bones
d. blood vessels
9. Steroid hormones influence other cells by
, A&P II FINAL EXAM STUDY
a. activating cyclic AMP b. entering the nucleus of
b. entering the nucleus of the cell and altering the the cell and altering the
expression of the gene expression of the gene
c. binding specific receptors and activating G proteins
d. stimulating the uptake of glucose
10. The major plasma protein is b. albumin
a. thrombin
b. albumin
c. fibrin
d. fibrinogen
11. This type of leukocyte produces antibodies d. lymphocyte
a. neutrophil
b. eosinophil
c. monocyte
d. lymphocyte
12. Which of the following is not a phase of erythro- b. production of vacuoles
poiesis
a. synthesis of hemoglobin
b. production of vacuoles
c. ejection of the erythrocyte nucleus
d. production of ribosomes
13. Red blood cells contain ___% hemoglobin c. 97
a. 50
b. 82
, A&P II FINAL EXAM STUDY
c. 97
d. 100
14. Which of the following is not a function of blood a. controlling endocrine
glands
a. controlling endocrine glands
b. transporting oxygen
c. distributing heat
d. producing antibodies
15. What organ in the body regulates erythropoeisis? b. kidney
a. brain
b. kidney
c. pancreas
d. liver
16. Which of the following is not a phase of hemostasis? b. fibrinolysis
a. vascular spasm
b. fibrinolysis
c. coagulation
d. platelet plug formation
17. The first phase of erythrocyte production is c. ribosome synthesis
a. hemoglobin synthesis
b. ejection of the nucleus
c. ribosome synthesis
d. reticulocyte formation
18. All blood cells develop from a. hemocytoblasts
a. hemocytoblasts
