Final Exam Review Quiz Flashcards
Olfactory receptors are found:
a) from the vestibule to the pharynx
b) only in the superior portion of the nasal cavity
c) only in the inferior portion of the nasal cavity
d) throughout the nasal cavity
e) only in the mid-nasal ridges
b) only in the superior portion of the nasal cavity
This class of antibodies is produced after an initial exposure to antigens:
a) IgA
b) IgE
c) IgM
d) IgD
e) IgG
c) IgM
These cells provide for the sense of smell:
a) olfactory hair cells
b) glial cells
c) basal stem cells
d) Bowman’s glands
e) gustatory cells
a) olfactory hair cells
These provide physical support, nourishment, and electrical insulation for olfactory receptors:
a) dendrites
b) glial cells
c) basal stem cells
d) Bowman’s glands
e) supporting cells
e) supporting cells
The olfactory tract:
a) projects to the cortical region controlled by the limbic system and part of the amygdale
b) has its integrating centre in the hypothalamus
c) is only motor neurons
d) receives information from the taste buds
e) consists of the olfactory and vestibulocochlear nerves
a) projects to the cortical region controlled by the limbic system and part of the amygdale
These cells secrete testosterone:
a) sertoli cells
b) spermatogenic cells
c) leydig cells
d) oogonia
e) chief cells
c) leydig cells
Which of the following is used to primarily promote Na reabsorption by the kidneys?
a) antidiuretic hormone
b) ANP
c) aldosterone
d) parathyroid hormone
e) all of the above
c) aldosterone
What is a major difference in the action of a water soluble hormone versus a lipid soluble hormone?
a) lipid soluble hormones bind to cell surface receptors
b) how the mRNA is transcribed c) the use of a secondary messenger
d) only one type needs a hormone receptor
e) lipid hormones are not found in the bloodstream
d) only one type needs a hormone receptor
Which of the following gastric enzymes digests proteins?
a) trypsin
b) elastase
c) lipase
d) pepsin
e) all of the above
d) pepsin
When B and T cells are fully developed and mature, they are known to be:
a) immunocompetent
b) pluripotent stem cells
c) primary lymphatic cells
d) specifically promoted
e) germ cells
a) immunocompetent
Which of the following is NOT a glucocorticoid effect?
a) protein and fat breakdown
b) glucose formation
c) immune suppression
d) reduction of inflammation
e) increase in blood cell production
e) increase in blood cell production
Which of the below vessels is a pulse point at the wrist?
a) radial artery
b) subclavian artery
c) axillary artery
d) cephalic artery
e) palmar artery
a) radial artery
This is a test to measure kidney function:
a) plasma creatinine
b) renal study
c) kidney assay
d) renal clearance
e) hilus study
a) plasma creatinine
This class of cells includes macrophages, B cells, and dendritic cells:
a) antigen presenting cells
b) primary lymphocytes
c) T cells
d) RBC
e) epitope cells
a) antigen presenting cells
