Upper Limb Quiz Flashcards

(32 cards)

1
Q

What is the purpose of the Biceps brachii?

A

Flexes forearm and rotates arm

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2
Q

What is the origin of the Biceps brachii?

A

Scapula

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3
Q

What is the insertion point of the Biceps brachii?

A

Radius

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4
Q

What is the comparison for humans of the Biceps brachii?

A

Biceps brachii

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5
Q

What is the purpose of the Extensor digitrum lateralis?

A

Extends digits

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6
Q

What is the origin of the Extensor digitrum lateralis?

A

Humerus

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7
Q

What is the insertion point of the Extensor digitrum lateralis?

A

Wrist ligaments

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8
Q

What is the comparison for humans of the Extensor digitrum lateralis?

A

Extensor digitorum

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9
Q

What is the purpose of the Extensor carpi ulnaris?

A

Extends digits

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10
Q

What is the origin of the Extensor carpi ulnaris?

A

Humerus

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11
Q

What is the insertion point of the Extensor carpi ulnaris?

A

Fifth metatarsal

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12
Q

What is the comparison for humans of the Extensor carpi ulnaris?

A

Extensor carpi ulnaris

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13
Q

What is the purpose of the Triceps brachii

(3 heads: long, lateral, medial)?

A

Main extender of forearm

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14
Q

What is the origin of the Triceps brachii

(3 heads: long, lateral, medial)?

A

Humerus and scapula

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15
Q

What is the insertion point of the Triceps brachii

(3 heads: long, lateral, medial)?

A

Ulna

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16
Q

What is the comparison for humans of the Triceps brachii

(3 heads: long, lateral, medial)?

A

Triceps brachii (3 heads)

17
Q

What is the purpose of the Cleidodeltoideus?

A

Lifts humerus

18
Q

What is the origin of the Cleidodeltoideus?

19
Q

What is the insertion point of the Cleidodeltoideus?

20
Q

What is the comparison for humans of the Cleidodeltoideus?

21
Q

What is the purpose of the Pectoralis major?

A

Adducts the forearm

22
Q

What is the origin of the Pectoralis major?

23
Q

What is the insertion point of the Pectoralis major?

24
Q

What is the comparison for humans of the Pectoralis major?

A

Pectoralis major

25
What is the purpose of the Pectoralis quartis?
Moves humerus towards chest
26
What is the origin of the Pectoralis quartis?
Sternum
27
What is the insertion point of the Pectoralis quartis?
Humerus
28
What is the comparison for humans of the Pectoralis quartis?
Pectoralis major
29
What is the purpose of the Brachialis?
Flexes forearm
30
What is the origin of the Brachialis?
Humerus
31
What is the insertion point of the Brachialis?
Radius/ulna
32
What is the comparison for humans of the Brachialis?
Brachialis