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Gross Anatomy > Gross 1 Lab. > Flashcards

Gross 1 Lab. Flashcards

1
Q

Origin: Pectoralis Major

A

(1) Clavicle
(2) Sternum and upper ribs
(3) Tendon of the external Oblique

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2
Q

Insertion: Pectoralis Major

A

Greater Tubercle
Inter- Tubercular
Groove/ Humerus

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3
Q

Nerve Supply: Pectoralis major

A

Medial Pectoral Nerve

Lateral Pectoral Nerve

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4
Q

Action: Pectoralis Major

A

(1) Adduction and medial rotation of humerus (against Resistance)

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5
Q

(1) Clavicle
(2) Sternum and upper ribs
(3) Tendon of the external Oblique

A

Origin: Pectoralis Major

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6
Q

Greater Tubercle
Inter- Tubercular
Groove/ Humerus

A

Insertion: Pectoralis Major

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7
Q

Lateral and medial Pectoral Nerve

A

Nerve Supply: Pectoralis major

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8
Q

(1) Adduction and medial rotation of humerus (against Resistance)

A

Action: Pectoralis Major

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9
Q

Origin: Pectoralis Minor

A

Ribs 3-5

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10
Q

Insertion: Pectoralis Minor

A

Coracoid Process/ Scapula

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11
Q

Action: Pectoralis Minor

A

Protraction/ Abduction of the scapula

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12
Q

Nerve Supply: Pectoralis Minor

A

Medial Pectoral Nerve

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13
Q

Origin: Subclavius

A

First Rib

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14
Q

Insertion: Subclavius

A

Subclavian Groove/ Clavicle

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15
Q

Action: Subclavius

A

Moves Clavicle Medially

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16
Q

Nerve Supply: Subclavius

A

Nerve to the subclavius

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17
Q

Ribs 3-5

A

Origin: Pectoralis Minor

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18
Q

Coracoid Process/ Scapula

A

Insertion: Pectoralis Minor

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19
Q

Protraction/ Abduction of the scapula

A

Action: Pectoralis Minor

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20
Q

Medial Pectoral Nerve

A

Nerve Supply: Pectoralis Minor

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21
Q

First Rib

A

Origin: Subclavius

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22
Q

Moves Clavicle Medially

A

Action: Subclavius

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23
Q

Subclavian Groove/ Clavicle

A

Insertion: Subclavius

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24
Q

Nerve to the subclavius

A

Nerve Supply: Subclavius

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25
Origin: trapezius
External Occipital protuberance
26
Insertion: Trapezius
Clavicle | Acromion Process spine/ scapula
27
Action: Trapezius
Stabilize scapula
28
Nerve Supply: Trapezius
Motor: Spinal Accessory Nerve Sensory: C3,C4
29
Origin: Rhomboid major
Spines/ Upper Thoracic
30
Insertion: Teres Major
Vertebral border/ scapula
31
Action: Teres Major
Stabilize the scapula
32
Nerve Supply: Teres Major
Dorsal Scapular Nerve.
33
External Occipital protuberance
Origin: trapezius
34
Clavicle | Acromion Process spine/ scapula
Insertion: Trapezius
35
Stabilize scapula
``` Rhomboid major Rhomboid Minor Levator scapula Serratus Anterior Trapezius ```
36
Motor: Spinal Accessory Nerve Sensory: C3,C4
Nerve Supply: Trapezius
37
Spines/ Upper Thoracic
Origin: Rhomboid major
38
Vertebral border/ scapula
insertion: Rhomboid Major | Rhomboid minor Serratus Anterior
39
Origin: Rhomboid Minor
Spines/ C7 and T1
40
Insertion: Rhomboid minor
Vertebral border/ scapula
41
Action: Rhomboid Minor
Stabilize the scapula
42
Nerve Supply: Teres minor
Dorsal Scapular Nerve.
43
Dorsal Scapular Nerve.
Supplies: Rhomboid major Rhomboid minor Levator scapula
44
Origin: latissimus Dorsi
Thoracodorsal Fascia
45
Insertion: Latissimus Dorsi..
Intertubercular Groove
46
Action: Latissimus Dorsi
Involved in forced expiration
47
Nerve Supply: Latissimus Dorsi
Thoracodorsal Nerve
48
Origin: Levator Scapula
Transverse process/ Upper cervical vertebrae
49
Insertion: Levator scapula
Upper medial border/suprascapular
50
Action: Lavetor Scapular
Stabilize Scapula
51
Nerve Supply: Lavetor scapular
Dorsal scapula Nerve
52
Thoracodorsal Fascia
Origin: latissimus Dorsi
53
Intertubercular Groove
Insertion: Trapezius
54
Involved in forced expiration
Action: Latissimus Dorsi
55
Thoracodorsal Nerve
Nerve Supply: Latissimus Dorsi
56
Transverse process/ Upper cervical vertebrae
Origin: Levator Scapula
57
Upper medial border/suprascapular
Insertion: Levator scapula
58
Origin: Serratus Anterior
Upper 8 and 9 ribs
59
Insertion: serratus Anterior
Vertebral Border of the scapula
60
Action: Serratus Anterior
Stabilizes Scapula
61
Nerve Supply: Serratus Anterior
Long Thoracic Nerve.
62
Origin: Deltoid
Middle/ acromial portion from the acromion process of scapula.
63
Insertion: Deltoid
Deltoid Tuberosity of humerus
64
Action: Deltoid
Abducts arm.
65
Nerve Supply: Deltoid
Axillary Nerve.
66
Upper 8 and 9 ribs
Origin: Serratus Anterior
67
Vertebral Border of the scapula
Insertion: Rhomboid Major Rhomboid minor Serratus Anterior.
68
Long Thoracic Nerve.
Nerve Supply: Serratus Anterior
69
Middle/ acromial portion from the acromion process of scapula.
Origin: Deltoid
70
Deltoid Tuberosity of humerus
Insertion: Deltoid
71
Abducts arm.
Action: Deltoid
72
Axillary Nerve.
Nerve Supply: Deltoid | teres minor
73
Origin: Supraspinatus
Suprascapular Fossa
74
Insertion: supraspinatus
Greater Tuberosity/humerus
75
Action: Supraspinatus
Stabilize shoulder joint.
76
Nerve Supply: Supraspinatus
Suprascapular Nerve
77
Suprascapular Nerve
Nerve Supply: Supraspinatus | infraspinatus
78
Origin: Infraspinatus
Infraspinatus Fossa / scapula
79
Insertion: Infraspinatus
Greater Tuberosity/ Humerus.
80
Action: Infraspinatus Muscle
Stabilize shoulder joint.
81
Nerve Supply : Infraspinatus
Suprascapular Nerve
82
Suprascapular Fossa
Supraspinatus
83
Greater Tuberosity/humerus
Insertion: supraspinatus
84
Nerve Supply: Supraspinatus | infraspinatus
Suprascapular Nerve
85
Stabilize shoulder joint.
Supraspinatus Infraspinatus Teres major Teres minor Subscapularis
86
Infraspinatus Fossa / scapula
Origin: Infraspinatus
87
Greater Tuberosity/ Humerus.
Insertion: Infraspinatus
88
Origin : Subscapularis
Subscapular Fossa/ Scapular
89
Insertion: Subscapularis
Lesser tuberosity/ Humerus.
90
Action: Subscapularis
Stabilize shoulder joint.
91
Nerve Supply : subscapularis
Upper and subscapular nerve
92
Origin: Teres major
Inferior angle/ scapular
93
insertion: Teres Major
Intertubercular groove
94
Action: Teres Major
Stabilize shoulder joint.
95
Nerve supply: Teres major
Lower Subscapular Nerve.
96
Origin: Teres minor
Axillary Border of scapula
97
Insertion : Teres minor
Greater Tuberosity/ Humerus
98
action: stabilize Shoulder joint
Stabilize shoulder joint.
99
Nerve Supply: teres minor
Axillary Nerve
100
Subscapular Fossa/ Scapular
Origin : Subscapularis
101
Lesser tuberosity/ Humerus.
Insertion: Subscapularis
102
Upper and subscapular nerve
Nerve Supply : subscapularis
103
Inferior angle/ scapular
Origin: Teres major
104
Intertubercular groove
insertion: Teres Major
105
Lower Subscapular Nerve.
Nerve supply: Teres major
106
Axillary Border of scapula
Origin: Teres minor
107
Greater Tuberosity/ Humerus
Insertion : Teres minor
108
Axillary Nerve
Nerve Supply: teres minor

Gross Anatomy (14 decks)

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