HBY 531
Medical Physiology
Lab
Examination 1
2002
Instructions: For each of the following,
choose the single best response.
Record your responses on the Opscan Sheet using a #2 pencil.
1. The tissue type indicated by the tip of the
pointer is best described as: (C)
a.
nervous tissue
b.
transitional
epithelium
c.
simple
columnar epithelium
d.
pseudostratified
columnar epithelium
e.
none of the
above
2. The predominant cell type in the region
indicated by the pointer is best described as: (B)
a.
Schwann cells
b.
fibroblasts
c.
keratinocytes
d.
endothelial
cells
e.
mesothelial
cells
3. The structure indicated by the tip of the
pointer is best described as: (D)
a.
a node of
Ranvier
b.
an A band
c.
an I band
d.
an
intercalated disc
e.
none of the
above
4. The cell type indicated by the tip of the
pointer is best described as: (A)
a.
erythrocytes
b.
platelets
c.
mast cells
d.
plasma cells
e.
fibroblasts
5. The region (structure) indicated by the tip
of the pointer is best described as: (C)
a.
a dorsal root
(spinal) ganglion
b.
a paravertebral
(sympathetic) ganglion
c.
the
ventral horn of the spinal cord
d.
the lateral
horn of the spinal cord
e.
the dorsal horn
of the spinal cord
6. The cell type indicated by the tip of the
pointer is best described as: (E: these were ependymal cells)
a.
Schwann cells
b.
oligodendrocytes
c.
astrocytes
d.
satellite cells
e.
none
of the above
7. The tissue type indicated by the tip of the
pointer is best described as: (E)
a.
transitional
epithelium
b.
pseudostratified
columnar epithelium
c.
stratified
columnar epithelium
d.
stratified
squamous epithelium, completely keratinized (cornified)
e.
stratified
squamous epithelium, incompletely keratinized (non-cornified)
8. The tissue type indicated by the tip of the
pointer is best described as: (C)
a.
dense regular
fibroelastic connective tissue (FECT)
b.
dense irregular
fibroelastic connective tissue (FECT)
c.
skeletal
muscle
d.
cardiac muscle
e.
none of the
above
9. The region (structure) indicated by the tip
of the pointer is best described as: (E: this was an axon hillock)
a.
the
sarcoplasmic reticulum (SR)
b.
a dendrite
c.
an axon
d.
Nissl bodies
(substance)
e.
none
of the above
10. The cell type indicated by the tip of the
pointer is best described as: (B)
a.
a microglial
cell
b.
an
endothelial cell
c.
a mesothelial
cell
d.
a smooth muscle
cell
e.
none of the
above
11. The tissue type indicated by the tip of the
pointer is best described as: (A)
a.
pseudostratified
columnar epithelium
b.
stratified
columnar epithelium
c.
simple columnar
epithelium
d.
transitional
epithelium
e.
none of the
above
12. The cell type indicated by the tip of the
pointer is best described as: (A)
a.
smooth
muscle cells
b.
fibroblasts
c.
Schwann cells
d.
skeletal muscle
cells
e.
none of the
above
13. The structure indicated by the tip of the
pointer is best described as: (C)
a.
a synaptic
bouton
b.
an intercalated
disc
c.
a
node of Ranvier
d.
an A band
e.
none of the
above
14. The structure (layer) indicated by the tip
of the pointer is best described as: (A)
a.
an
epineurium
b.
an epimysium
c.
an epitendineum
d.
a basement
membrane
e.
a cuticular
border
15. The stucture (layer) indicated by the tip of
the pointer is best described as: (D)
a.
an epineurium
b.
an epimysium
c.
an epitendineum
d.
a
basement membrane
e.
a cuticular
border
16. The cell type indicated by the tip of the
pointer is best described as: (D)
a.
a fibroblast
b.
a macrophage
c.
a mast cell
d.
a
plasma cell
e.
none of the
above
17. The cell type indicated by the tip of the
pointer is best described as: (E: this was a monocyte because this cell was
within a blood vessel)
a.
a fibroblast
b.
a macrophage
c.
a mast cell
d.
a plasma cell
e.
none
of the above
18. The cell type indicated by the tip of the
pointer is best described as: (E:
these were satellite cells)
a.
an alpha (a) motor neuron
b.
a gamma (g) motor neuron
c.
an astrocyte
d.
a Schwann cell
e.
none
of the above
19. The structures indicated by the tip of the
pointer are best described as: (A)
a.
lipofuchsin
granules
b.
azurophilic
granules
c.
argyrophilic
granules
d.
Nissl bodies
(substance)
e.
none of the
above
20. The cell type indicated by the tip of the
pointer is best described as: (A)
a.
adipocytes
b.
endothelial
cells
c.
mesothelial
cells
d.
fibroblasts
e.
none of the
above
21. The structure indicated by the tip of the
pointer is best described as: (D)
a.
a myenteric
plexus
b.
a meissner’s
corpuscle
c.
a submucosal
plexus
d.
a
Pacinian corpuscle
e.
none of the
above
22. The tissue type indicated by the tip of the
pointer is best described as: (E:
this was dense regular FECT, a tendon associated with the surrounding skeletal
muscle tissue)
a.
smooth muscle
b.
skeletal muscle
c.
loose
fibroelastic connective tissue (FECT)
d.
dense irregular
fibroelastic connective tissue (FECT)
e.
none
of the above
23. The tissue type indicated by the tip of the
pointer is best described as: (D)
a.
smooth muscle
b.
skeletal muscle
c.
loose
fibroelastic connective tissue (FECT)
d.
dense
irregular fibroelastic connective tissue (FECT)
e.
none of the
above
24. The tissue type indicated by the tip of the
pointer is best described as: (C)
a.
nervous tissue
b.
pseudostratified
columnar epithelium
c.
stratified
cuboidal epithelium
d.
stratified
squamous epithelium, incompletely keratinized (non-cornified)
e.
none of the
above
25. The structure (layer) indicated by the tip
of the pointer is best described as: (B)
a.
epimysium
b.
perimysium
c.
epitendineum
d.
peritendineum
e.
epineurium
26. The structure indicated by the tip of the
pointer is best described as: (E:
this was a peripheral nerve within the perimysium of a skeletal muscle)
a.
a meissner’s
corpuscle
b.
a Pacinian
corpuscle
c.
a submucosal
plexus
d.
a motor end
plate
e.
none
of the above
27. The tissue type shown in the field is best
described as: (B)
a.
loose
fibroelastic connective tissue (FECT)
b.
mesenchyme
c.
mucoid
connective tissue
d.
smooth muscle
e.
none of the
above
28. The structure indicated by the tip of the
pointer is best described as: (A)
a.
a
mucous acinus
b.
a serous acinus
c.
a mucous acinus
with a serous demilune
d.
a peripheral
nerve
e.
none of the
above
29. The structure indicated by the tip of the
pointer is best described as: (D)
a.
a myenteric
plexus
b.
a dorsal root
(spinal) ganglion
c.
a sympathetic
ganglion
d.
a
parasympathetic ganglion
e.
a submucosal
plexus
30. The structures indicated by the tip of the
pointer are best described as: (A)
a.
reticular
fibers
b.
intercalated
discs
c.
A bands
d.
Nissl bodies
(substance)
e.
lipofuchsin
granules