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SP14 - Human Anatomy Exam 1 > Exam 1 Images > Flashcards

Exam 1 Images Flashcards

1
Q
A
  1. posterior median sulcus
  2. posterior funiculus
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2
Q
A
  1. posterior horn
  2. lateral funiculus
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3
Q
A
  1. anterior horn
  2. anterior funiculus
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4
Q
A
  1. anterior median fissure
  2. anterolateral sulcus
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5
Q
A
  1. posterolateral sulcus
  2. posterior intermediate sulcus
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6
Q
A
  1. posterior funiculus
  2. posterior horn
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7
Q
A
  1. lateral funiculus
  2. intermediate horn
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8
Q
A
  1. anterior horn
  2. anterior funiculus
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9
Q
A
  1. anterior median fissure
  2. anterolateral sulcus
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10
Q
A
  1. posterolateral sulcus
  2. posterior intermediate sulcus
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11
Q
A
  1. posterior median sulcus
  2. posterior funiculus
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12
Q
A
  1. posterior funiculus
  2. posterior horn
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13
Q
A
  1. lateral funiculus
  2. anterior horn
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14
Q
A
  1. anterior funiculus
  2. anterior median fissure
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15
Q
A
  1. anterolateral sulcus
  2. posterolateral sulcus
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16
Q
A
  1. posterior median sulcus
  2. posterior funiculus
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17
Q

a, b

A

a. nucleus gracilis
b. nucelus cuneatus

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18
Q

c, d

A

c. trigeminal spinal nucleus
d. gracilis tract

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19
Q

e, f

A

e. cuneate tract
f. trigeminal spinal tract

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20
Q

g, h

A

g. medial lemniscus
h. pyramidal tract

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21
Q

a, b

A

a. cuneate nucleus
b. trigeminal spinal nucleus

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22
Q

c, d

A

c. solitary nucleus
d. dorsal motor nucleus of the vagus

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23
Q

e, f

A

e. hypoglossal nucleus
f. cuneate tract

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24
Q

g, h

A

g. trigeminal spinal tract
h. solitary tract

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25
Q

i, j

A

i. medial lemniscus
j. pyramidal tract

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26
Q

a, b

A

a. vestibular nuclear complex
b. cochlear nucleus

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27
Q

c, d

A

c. solitary nucleus
d. inferior olive

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28
Q

e, f

A

e. trigeminal spinal tract
f. solitary tract

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29
Q

g, h

A

g. medial lemniscus
h. pyramidal tract

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30
Q

i, j

A

i. medial longitudinal fasciculus
j. inferior cerebellar peduncle

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31
Q

a, b

A

a. abducens nucleus
b. facial nucleus

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32
Q

c, d

A

c. inferior olive
d. inferior cerebellar peduncle

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33
Q

e, f

A

e. middle cerebellar peduncle
f. superior cerebellar peduncle

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34
Q

g, h

A

g. medial lemniscus
h. pyramidal tract

35
Q

i, j

A

i. medial longitudinal fasciculus
j. fourth ventricle

36
Q

a, b

A

a. trigeminal motor nucleus
b. trigeminal principal sensory nucleus

37
Q

c, d

A

c. trigeminal mesencephalic nucleus
d. medial lemniscus

38
Q

e, f

A

e. medial longitudinal fasciculus
f. middle cerebellar peduncle

39
Q

g, h

A

g. pyramidal tract
h. superior cerebellar peduncle

40
Q

i, j

A

i. trigeminal mesencephalic tract
j. trigeminal nerve root

41
Q

k, m

A

k. basilar pons
m. fourth ventricle

42
Q

a, b

A

a. periaqueductal gray
b. inferior colliculus

43
Q

c, d

A

c. superior cerebellar peduncle
d. medial longitudinal fasciculus

44
Q

e, f

A

e. medial lemniscus
f. lateral lemniscus

45
Q

g, h

A

g. basilar pons
h. cerebral aqueduct

46
Q

a, b

A

a. periaqueductal gray
b. superior colliculus

47
Q

c, d

A

c. oculomotor nuclear complex
d. superior cerebellar peduncle

48
Q

e, f

A

e. medial longitudinal fasciculus
f. medial lemniscus

49
Q

g

A

g. cerebral aqueduct

50
Q

What pathway is shown? What type of nerve fiber is shown at the bottom?

A
  • discrimative touch pathway
  • A-beta fibers
51
Q

What pathway is shown? What type of nerve fiber is shown at the bottom?

A
  • fast pain pathway
  • A-delta fibers
52
Q

What pathway is shown? What type of nerve fiber is shown at the bottom?

A
  • slow pain pathway
  • C fibers
53
Q

What pathway is this? Starting from the top, name all of the structures that the nerve passes through.

A
  • Pain Regulation Pathway
  • periaqueductal gray
  • nucleus raphe magnus (medulla)
  • raphe spinal tract (serotonin)
  • lamina II
54
Q

What pathway is shown? What nerve fiber is shown in blue? What nerve fiber is shown in green? What type of synapse is shown?

A
  • myotatic (stretch) reflex
  • A-alpha sensory fiber
  • alpha motor neuron
  • monosynaptic synapse
55
Q

For the autonomic system, name the general components shown at 1 and 2.

A
  1. preganglionic neuron
  2. postganglionic neuron
56
Q

Name the components of the SYMPATHETIC division of the ANS. (For 2 and 4, name the neurotransmitters released here)

A
  1. preganglionic neuron
  2. acetylcholine
  3. postganglionic neuron
  4. norepinephrine
57
Q

Name the components of the PARASYMPATHETIC division of the ANS. (For 2 and 4, name the neurotransmitters released here)

A
  1. preganglionic neuron
  2. acetylcholine
  3. postganglionic neuron
  4. acetylcholine
58
Q

For CN III (oculomotor), name the preganglionic nucleus and its location (1), the ganglion (2), and what it innervates (3).

A
  1. Edinger-Westphal nucleus in the midbrain
  2. ciliary ganglion
  3. pupilary constrictor muscle and ciliary muscle
59
Q

For CN VII (facial), name the preganglionic nucleus and its location (1), the ganglion (2 and 3), and what it innervates (4 and 5).

A
  1. superior salivatory nucleus
    in the pons
  2. pterygopalatine ganglion
  3. submandibular ganglion
  4. lacrimal gland
  5. submandibular and sublingual gland
60
Q

For CN IX (glossopharyngeal), name the preganglionic nucleus and its location (1), the ganglion (2), and what it innervates (3).

A
  1. inferior salivatory nucleus
    in the medulla
  2. otic ganglion
  3. parotid salivary gland
61
Q

For CN X (vagus), name the preganglionic nucleus and its location (1), the location of the ganglion (2), and what it innervates (3 and 4).

A
  1. dorsal motor nucleus of the vagus and nucleus ambiguous
  2. wall of target tissue
  3. heart
  4. gut
62
Q

For sacral parasympathetic outflow, name the preganglionic nucleus and its location (1), the fibers that it travels as (2), the location of the ganglion (3), and what it innervates (4 and 5).

A
  1. sacral cord levels S2-S4
  2. pelvic splanchnic nerves
  3. wall of target tissue
  4. bladder
  5. rectum
63
Q

Identify the parts of the neuron.

A
  1. dendrites
  2. cell body
  3. axon
  4. axon terminal
64
Q
A

Nissl bodies

65
Q

What is the classification of this neuron based on structure? Based on function?

A
  • multipolar neuron
  • motor or interneuron
66
Q

What is the classification of this neuron based on structure? Based on function?

A
  • bipolar
  • special sensory
67
Q

What is the classification of this neuron based on structure? Based on function?

A
  • unipolar
  • general sensory
68
Q

What types of synapses are shown here (based on which neuronal components are involved)?

A
  1. axosomatic synapse
  2. axodendritic synapse
  3. axoaxonic synapse
69
Q

Identify 1 and 2. What type of synapse is shown?

A
  1. axon terminal
  2. dendrite

axodendritic synapse

70
Q
A
  1. oligodendrocyte
  2. cell body of neuron
71
Q
A

oligodendrocyte

72
Q
A

astrocyte

73
Q
A

astrocyte

74
Q
A

ependymal cell

75
Q
A

microglial cell

76
Q
A

microglia cell

77
Q
A

satellite cells

78
Q
A
  1. perineurium
  2. fascicle
  3. nerve fibers
  4. endoneurium
79
Q
A
  1. epineurium
  2. perineurium
80
Q
A
  1. myelin sheath
  2. Schwann cell cytoplasm
  3. neurilemma
81
Q

Identify what is at the “?”. Are these axons myelinated or unmyelinated?

A
  • Node of Ranvier
  • myelinated
82
Q

What does this image depict?

A

cross-section of myelinated axons

83
Q

Identify 1 and 2. Are these nerve fibers myelinated?

A
  1. Node of Ranvier
  2. axons

myelinated

SP14 - Human Anatomy Exam 1 (11 decks)

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