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Plague docs wet dream: A&P > Lab 4 A/O/I > Flashcards

Lab 4 A/O/I Flashcards

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1
Q

Abdominal Wall-obliques
A-?
O-ribs (external, iliac crest (internal)
I-iliac crest (external), ribs (internal)

A

compression of abdomen, flexion, and rotation of trunk

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2
Q

Abdominal Wall-obliques
A-compression of abdomen, flexion, and rotation of trunk
O-?
I-iliac crest (external), ribs (internal)

A

ribs (external, iliac crest (internal)

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3
Q

Abdominal Wall-obliques
A-compression of abdomen, flexion, and rotation of trunk
O-ribs (external, iliac crest (internal)
I-?

A

iliac crest (external), ribs (internal)

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4
Q

Abdominal Wall- transverse abdominis
A-?
O-ribs and iliac crest
I-linea alba

A

compression of abdomen

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5
Q

Abdominal Wall- transverse abdominis
A-compression of abdomen
O-?
I-linea alba

A

ribs and iliac crest

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6
Q

Abdominal Wall- transverse abdominis
A-compression of abdomen
O-ribs and iliac crest
I-?

A

linea alba

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7
Q

Abdominal Wall-rectus abdominis
A-?
O-pubic crest
I-xiphoid process and ribs (5-7)

A

flexion of trunk; compression of abdominal wall

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8
Q

Abdominal Wall-rectus abdominis
A-flexion of trunk; compression of abdominal wall
O-?
I-xiphoid process and ribs (5-7)

A

pubic crest

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9
Q

Abdominal Wall-rectus abdominis
A-flexion of trunk; compression of abdominal wall
O-pubic crest
I-?

A

xiphoid process and ribs (5-7)

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10
Q

Breathing muscles- intercostals (external and internal)
A-?
O-superior border of ribs (external); inferior border of ribs (internal)
I-inferior border of ribs (external), superior border of ribs (internal)

A

elevation and depression of ribs

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11
Q

Breathing muscles- intercostals (external and internal)
A-elevation and depression of ribs
O-?
I-inferior border of ribs (external), superior border of ribs (internal)

A

superior border of ribs (external); inferior border of ribs (internal)

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12
Q

Breathing muscles- intercostals (external and internal)
A-elevation and depression of ribs
O-superior border of ribs (external); inferior border of ribs (internal)
I-?

A

inferior border of ribs (external), superior border of ribs (internal)

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13
Q

Breathing Muscles- Diaphragm
A-?
O-ribs (5-10) and lumbar vertebrae
I-central tendon

A

opens thoracic cavity for lungs during inspiration

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14
Q

Breathing Muscles- Diaphragm
A-opens thoracic cavity for lungs during inspiration
O-?
I-central tendon

A

ribs (5-10) and lumbar vertebrae

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15
Q

Breathing Muscles- Diaphragm
A-opens thoracic cavity for lungs during inspiration
O-ribs (5-10) and lumbar vertebrae
I-?

A

central tendon

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16
Q

Scalp- frontalis
A-?
O-epicranial aponeurosis
I-skin of eyebrows and root of nose

A

raises eyebrows

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17
Q

Scalp- frontalis
A-raises eyebrows
O-?
I-skin of eyebrows and root of nose

A

epicranial aponeurosis

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18
Q

Scalp- frontalis
A-raises eyebrows
O-epicranial aponeurosis
I-?

A

skin of eyebrows and root of nose

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19
Q

Scalp- occipitalis
A-?
O-occipital bone
I-epicranial aponeurosis

A

pulls scalp posteriorly

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20
Q

Scalp- occipitalis
A-pulls scalp posteriorly
O-?
I-epicranial aponeurosis

A

occipital bone

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21
Q

Scalp- occipitalis
A-pulls scalp posteriorly
O-occipital bone
I-?

A

epicranial aponeurosis

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22
Q

Mastication- temporalis
A-?
O-temporal fossa
I-coronoid process (mandible)

A

closes jaw; retracts mandible

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23
Q

Mastication- temporalis
A-closes jaw; retracts mandible
O-?
I-coronoid process (mandible)

A

temporal fossa

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24
Q

Mastication- temporalis
A-closes jaw; retracts mandible
O-temporal fossa
I-?

A

coronoid process (mandible)

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25
Mastication- masseter A-? O-zygomatic arch I-angle and ramus (mandible)
closes jaw
26
Mastication- masseter A-closes jaw O-? I-angle and ramus (mandible)
zygomatic arch
27
Mastication- masseter A-closes jaw O-zygomatic arch I-?
angle and ramus (mandible)
28
Facial expressions- zygomaticus A-? O-zygomatic bone I-corner of mouth
elevates corners of mouth
29
Facial expressions- zygomaticus A-elevates corners of mouth O-? I-corner of mouth
zygomatic bone
30
Facial expressions- zygomaticus A-elevates corners of mouth O-zygomatic bone I-?
corner of mouth
31
Facial expressions- buccinator A-? O-molar region (maxilla and mandible) I-orbicularis oris
compression of cheek
32
Facial expressions- buccinator A-compression of cheek O-? I-orbicularis oris
molar region (maxilla and mandible)
33
Facial expressions- buccinator A-compression of cheek O-molar region (maxilla and mandible) I-?
orbicularis oris
34
Facial expressions- platysma A-? O-fascia of chest I-mandible and corner of mouth
tenses skin of neck; depression of lower lip
35
Facial expressions- platysma A-tenses skin of neck; depression of lower lip O-? I-mandible and corner of mouth
fascia of chest
36
Facial expressions- platysma A-tenses skin of neck; depression of lower lip O-fascia of chest I-?
mandible and corner of mouth
37
Facial expressions- orbicularis oculi A-? O-frontal bone and maxilla I-eyelids
closes eyes
38
Facial expressions- orbicularis oculi A-closes eyes O-? I-eyelids
frontal bone and maxilla
39
Facial expressions- orbicularis oculi A-closes eyes O-frontal bone and maxilla I-?
eyelids
40
Facial expressions- orbicularis oris A-? O-maxilla and mandible I-angles of mouth
closes and protrudes lips
41
Facial expressions- orbicularis oris A-closes and protrudes lips O-? I-angles of mouth
maxilla and mandible
42
Facial expressions- orbicularis oris A-closes and protrudes lips O-maxilla and mandible I-?
angles of mouth
43
Facial expressions-levator labii superioris A-? O-zygomatic bone and infraorbial margin (maxilla) I-upper lip
elevation of upper lip
44
Facial expressions-levator labii superioris A-elevation of upper lip O-? I-upper lip
zygomatic bone and infraorbial margin (maxilla)
45
Facial expressions-levator labii superioris A-elevation of upper lip O-zygomatic bone and infraorbial margin (maxilla) I-?
upper lip
46
Facial expressions- depressor labii superioris A-? O-body of mandible I-lower lip
depression of lower lip
47
Facial expressions- depressor labii superioris A-depression of lower lip O-? I-lower lip
body of mandible
48
Facial expressions- depressor labii superioris A-depression of lower lip O-body of mandible I-?
lower lip
49
Anterolateral neck- sternocleidomastoid A-? O-manubrium and clavicle I-mastoid process (temporal bone)
flexion and rotation of neck
50
Anterolateral neck- sternocleidomastoid A-flexion and rotation of neck O-? I-mastoid process (temporal bone)
manubrium and clavicle
51
Anterolateral neck- sternocleidomastoid A-flexion and rotation of neck O-manubrium and clavicle I-?
mastoid process (temporal bone)
52
Anterolateral neck- scalenes A-? O-transverse processes of cervical vertebrae (C3-C7) I-ribs 1-2
elevation of ribs 1 and 2; rotation of neck
53
Anterolateral neck- scalenes A-elevation of ribs 1 and 2; rotation of neck O-? I-ribs 1-2
transverse processes of cervical vertebrae (C3-C7)
54
Anterolateral neck- scalenes A-elevation of ribs 1 and 2; rotation of neck O-transverse processes of cervical vertebrae (C3-C7) I-?
ribs 1-2
55
Anterior thorax- serratus anterior A-? O-true ribs I-medial border (scapula)
abduction and rotation of scapula
56
Anterior thorax- serratus anterior A-abduction and rotation of scapula O-? I-medial border (scapula)
true ribs
57
Anterior thorax- serratus anterior A-abduction and rotation of scapula O-true ribs I-?
medial border (scapula)
58
Anterior thorax- rhomboids A-? O-spinous process of vertebrae (C7-T5) I-medial border (scapula)
adduction and elevation of scapula
59
Anterior thorax- rhomboids A-adduction and elevation of scapula O-? I-medial border (scapula)
spinous process of vertebrae (C7-T5)
60
Anterior thorax- rhomboids A-adduction and elevation of scapula O-spinous process of vertebrae (C7-T5) I-?
medial border (scapula)
61
Intrinsic muscles of back-splenius A-? O-spinous processes of vertebrae (C7-T6) I-temporal and occipital bone
rotation of head; extension of neck
62
Intrinsic muscles of back-splenius A-rotation of head; extension of neck O-? I-temporal and occipital bone
spinous processes of vertebrae (C7-T6)
63
Intrinsic muscles of back-splenius A-rotation of head; extension of neck O-spinous processes of vertebrae (C7-T6) I-?
temporal and occipital bone
64
Anterior neck (suprahyoid)-digastric A-? O-lower margin (mandible); mastoid process (temporal bone) I-hyoid bone
elevation of hyoid; opens mouth
65
Anterior neck (suprahyoid)-digastric A-elevation of hyoid; opens mouth O-? I-hyoid bone
lower margin (mandible); mastoid process (temporal bone)
66
Anterior neck (suprahyoid)-digastric A-elevation of hyoid; opens mouth O-lower margin (mandible); mastoid process (temporal bone) I-?
hyoid bone
67
Anterior neck (suprahyoid)-mylohyoid A-? O-Medial surface (mandible) I-hyoid bone
elevation of hyoid; floor of mouth
68
Anterior neck (suprahyoid)-mylohyoid A-elevation of hyoid; floor of mouth O-? I-hyoid bone
Medial surface (mandible)
69
Anterior neck (suprahyoid)-mylohyoid A-elevation of hyoid; floor of mouth O-Medial surface (mandible) I-?
hyoid bone
70
Anterior neck (suprahyoid)-geniohyoid A-? O-mental tubercule I-hyoid bone
elevation and protraction of hyoid bone
71
Anterior neck (suprahyoid)-geniohyoid A-elevation and protraction of hyoid bone O-? I-hyoid bone
mental tubercule
72
Anterior neck (suprahyoid)-geniohyoid A-elevation and protraction of hyoid bone O-mental tubercule I-?
hyoid bone
73
Anterior neck (infrahyoid)-sternohyoid A-? O-manubrium (sternum) I-hyoid bone
depression of hyoid and larynx
74
Anterior neck (infrahyoid)-sternohyoid A-depression of hyoid and larynx O-? I-hyoid bone
manubrium (sternum)
75
Anterior neck (infrahyoid)-sternohyoid A-depression of hyoid and larynx O-manubrium (sternum) I-?
hyoid bone
76
Anterior neck (infrahyoid)-sternothyroid A-? O-manubrium (sternum) I-thyroid cartilage
depression of hyoid and larynx
77
Anterior neck (infrahyoid)-sternothyroid A-depression of hyoid and larynx O-? I-thyroid cartilage
manubrium (sternum)
78
Anterior neck (infrahyoid)-sternothyroid A-depression of hyoid and larynx O-manubrium (sternum) I-?
thyroid cartilage
79
Anterior neck (infrahyoid)-thyrohyoid A-? O-thyroid cartilage I-hyoid bone
depression of hyoid; elevation of larynx
80
Anterior neck (infrahyoid)-thyrohyoid A-depression of hyoid; elevation of larynx O-? I-hyoid bone
thyroid cartilage
81
Anterior neck (infrahyoid)-thyrohyoid A-depression of hyoid; elevation of larynx O-thyroid cartilage I-?
hyoid bone

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