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1. Which of the following is least true of mitochondria? Found only within liver
cells.
2. Which of the following is most descriptive of ammo- Nitrogen containing and
nia? brain toxic
3. Lactic acidosis: develops in response to
prolonged anaerobic ca-
tabolism.
4. Which cerebral lobe is concerned primarily with vi- Occipital
sion?
5. Eyelids are described by which of the following? Palpebrae and canthi
(medial and lateral)
6. The medial canthus and lateral canthus are: corners of the eye where
the upper and lower eye-
lids meet.
7. The sclera: is the outer layer of the
eyeball.
8. What is the name of the specialized area of a sensory Receptor
neuron that detects a specific stimulus?
9. Which of the following moves in response to the vibra- Oval window
tion of the stapes?
10. Which of the following is least true of the vagus nerve? Ettect on the heart is elim-
inated by a beta,-adrener-
gic blocker
11. secrete ACh.
, Which of the following is true of the preganglionic
fibers of both the sympathetic and parasympathetic
nervous systems? Both:
12. The "master." are meninges
13. Which of the following is most descriptive of the nodes Exposed (unmyelinated)
of Ranvier? axonal membrane
14. Vagal discharge activates: muscarinic receptors
15. Muscarinic receptors are: located on the ettector or-
gans of the sympathetic
nervous
system.
16. A patient has vagally induced bradycardia (slow heart Muscarinic antagonist
rate). Which of the following will relieve the bradycar-
dia?
17. Which neurotransmitter is secreted by a cholinergic Acetylcholine
fiber?
18. Which group is incorrect? Sympathetic responses:
decreased blood pres-
sure, decreased
heart rate, anxiety
19. Which of the following is an effect of postganglionic Slow heart rate
parasympathetic discharge?
20. Which of the following is least associated with Found within all choliner-
monoamine oxidase (MAO)? gic nerve terminals
, 21. Which of the following is least descriptive of thora- Muscarinic and nicotinic
columbar outflow? receptors
22. Which reflex is concerned with the regulation of blood Baroreceptor
pressure?
23. Which of the following is characteristic of the sympa- Paravertebral ganglia
thetic nervous system?
24. A "dilated and foxed" pupil indicates pressure on Cranial nerve Ill
which cranial nerve?
25. A hammer strikes the Achilles tendon to elicit which Ankle jerk
stretch refley?
26. Which of the following is the best description of a Descending tract
motor tract?
27. Which of the following nerves is often deadened" or Pudenda
anesthetized for the purpose of childbirth
28. The heart is located in all except The crainal cavity
29. Pimocytosis cellular Drinker
30. which of the following is the right iliac region right quadrent
31. which of the following is most related to the rusty nain chlostridium
infection
32. Which of the following is most discriptive of facia though and suportive
33. Which of the following is (are) found on the rough Ribosomes
endoplasmic reticulum?