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Unformatted text preview: ely to the cerebral cortex?
100% B. Fasciculus cuneatus and fasciculus gracilis 0%
C. spinothalamic tract
D. both #2 and #3
17. 0.5/0.5 lateral skull
Match the parts shown. A parietal bone B sphenoid bone C lacrimal bone Feedback D zygomatic bone E zygomatic arch
zygomatic bone Value
% 0.5/0.5 excitation of heart
Receptors which mediate excitation of the heart in response to stress are:
A. cholinergic, nicotinic
B. cholinergic, muscarinic
C. adrenergic, alpha
D. adrenergic, beta
Score: 19. Value
100% Feedback 0.5/0.5 distal epiphyseal plate
The distal epiphyseal plate of long bones hardens at:
A. 1.5 to 2 years after birth
B. late teens
C. early twenties
Score: 20. Value Feedback 0%
0% 0.5/0.5 glossopharyngeal nerve
The autonomic function of the glossopharyngeal nerve is: A.
G. Student Response
sensory from taste buds
sensory from baroreceptors in carotid
motor to muscles of swallowing
motor to salivary glands
all of the above
#1 and #3
#2 and #4 Score: 0.5/0.5 View Attempt 8 of unlimited
Title: Alternate Substitute Quiz Value
100% Feedback Started:
Time spent: December 6, 2008 3:52 PM
December 6, 2008 4:03 PM
00:11:15 Total score: 9.5/10 = 95% Total score adjusted by 0.0
internal capsule 1. Maximum possible score: 10 Fibers of the _____ carry stimuli from the motor cortex to the corticospinal tracts.
A. corona radiata
B. internal capsule Value
100% C. corpus callosum
D. fornix 0%
2. Feedback 0.5/0.5 Ossification
Ossification begins at about _____ in the developing embryo. A. 4 weeks
B. 8 weeks Student Response Value
100% C. birth
D. 1.5 to 2 years after birth 0%
3. Feedback 0.5/0.5 Action potential
An action potential is generated on the sarcolemma by which event of the following:
A. Calcium ions enter the axon
B. Calcium ions are pumped back into the
C. Acetylcholine is released into the synaptic
cleft by exocytosis.
D. Acetylcholine binds to post-synaptic
receptors on the sarcolemma.
E. Na+ moves across the sarcolemma out of
the muscle cell.
F. Opening of the chemically-gated sodium
G. Opening of the voltage-gated sodium
H. Opening of potassium channels.
I. Binding of calcium ions to Troponin C.
J. Uptake of ATP by the myosin heads.
K. Attachment of actin-myosin crossbridges
and swiveling of the myosin heads.
Score: 4. 0.5/0.5 post-central gyrus
Pain stimuli terminate in the: Value
0% Feedback Student Response
A. temporal lobe
B. basal nuclei
C. pre-central gyrus
D. post-central gyrus
E. pre-frontal lobes
5. Value Feedback 0%
0% 0.5/0.5 contraction trigger
The trigger which causes vesicles of acetylch...
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- Fall '12