Quiz #3 Flashcards by Melissa Race

Q

Action of the Anconeus

A

Elbow extension

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Q

Origin of Anconeus

A

Posterior surface of lateral condyle of humerus

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Q

Insertion of Anconeus

A

Posterolateral aspect of proximal ulna

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Q

Origin of Triceps Brachii (Long head)

A

Infraglenoid tubercle (Scapula)

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Q

Insertion of Triceps Brachii (Long head)

A

Olecranon process

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Q

Origin of Triceps Brachii (Lateral head)

A

Proximal posterior humerus

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Q

Insertion of Triceps Brachii (Lateral head)

A

Olecranon process

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Q

Origin of Triceps Brachii (Medial head)

A

Distal posterior humerus

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Q

Insertion of Triceps Brachii (Medial head)

A

Olecranon process

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Q

Origin of Supinator

A

Lateral epicondyle of humerus

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Q

Insertion of Supinator

A

Lateral proximal radius

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Q

Origin of Pronator Quadratus

A

Distal anterior ulna

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Q

Insertion of Pronator Quadratus

A

Distal anterior radius

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Q

Origin of Pronator Teres

A

Distal medial humerus; Proximal medial ulna

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Q

Insertion of Pronator Teres

A

Middle of lateral radius

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Q

Origin of Brachioradialis

A

Lateral supracondylar ridge

Q

Insertion of Brachioradialis

A

Lateral styloid process (radius)

Q

Origin of Brachialis

A

Distal half of anterior humerus

Q

Insertion of Brachialis

A

Coronoid (ulna)

Q

Origin of Biceps Brachii (short head)

A

Coracoid process

Q

Insertion of Biceps Brachii (short head)

A

Radial tuberosity

Q

Origin of Biceps Brachii (long head)

A

Supraglenoid tubercle

Q

Insertion of Biceps Brachii (long head)

A

Radial tuberosity

Q

Action of Brachioradialis

A

Elbow flexion

Supination and pronation from neutral

Action of Biceps Brachii (short head)

Elbow flexion | Supination

Action of Biceps Brachii (long head)

Elbow flexion Supination Weak shoulder flexion

Action of Triceps Brachii (long head)

Elbow extension

Action of Triceps Brachii (lateral head)

Elbow extension

Action of Supinator

Supination

Action of Triceps Brachii (medial head)

Elbow extension

Action of Pronator Quadratus

Pronation

Action of Pronator Teres

Pronation

Action of Brachialis

Elbow flexion