Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
35 Cards in this Set
- Front
- Back
BRACHIORADIALIS
Insertions |
P) Proximal 2/3 of the lateral supracondylar ridge of humerus
D) Lateral surface of radius proximal to styloid process |
|
BRACHIORADIALIS
Innervations |
Radial Nerve C5, C6
|
|
BRACHIORADIALIS
Actions |
ELBOW: Flexion (weak)
Forearm: Semipronation Prof "Handshake Position" Semi pronation and Semisupination into neutral position |
|
EXTENSOR CARPI RADIALIS LONGUS
Insertions |
P) Lateral Supracondylar ridge of the Humerus
d) Dorsal aspect of the base of the 2nd metacarpal |
|
EXTENSOR CARPI RADIALIS LONGUS
Innervation |
Radial Nerve C6, C7
|
|
EXTENSOR CARPI RADIALIS LONGUS
Actions |
ELBOW: Flexion (Weak)
WRIST: 1) Extension 2) ABduction |
|
EXTENSOR CARPI RADIALIS BREVIS
Insertions |
P) Lateral Supracondylar of the humerus
D) Dorsal aspect of the base of the third metacarpal |
|
EXTENSOR CARPI RADIALIS BREVIS
Innervations |
Radial Nerve C7-C8
|
|
EXTENSOR CARPI RADIALIS BREVIS
Actions |
ELBOW: Weak Flexor
WRIST: 1) Extension and Abduction |
|
ABductors of the WRIST
|
FLEXORS
1) Flexor Carpi Radialis (MN C6-C7) 2) Flexor Pollicis Longus (MN C7-C8) EXTENSORS 3) Extensor Carpi Radialis Longus (RN:C6, C7) 4) Extensor Carpi Radialis Brevis (RN: C7, C8) 5) Extensor Digit Minimi (RN C7, C8) 6) Abductor Pollicis Longus (RN: C7, C8) |
|
What does this pattern refer to?
LONGUS BREVIS LONGUS BREVIS LONGUS INDICIS |
LONGUS - Extensor Carpi Radialis LONGUS (RN: C6, C7)
BREVIS - Extensor Carpi Radialis BREVIS (RN: C7, C8) LONGUS - Abductor Pollicis LONGUS (RN: C7-C8) BREVIS - Extensor Pollicis BREVIS (RN: C7, C8) LONGUS - Extensor Pollicis LONGUS ( RN: C7, C8) INDICIS- Extensor INDICIS (RN: C7, C8) |
|
EXTENSOR DIGITORUM
Insertion |
P) Lateral Head of the Humerus (Common Extensor Origin)
D) Dorsal Digital Expansion of 2nd - 5th digits |
|
EXTENSOR DIGITORUM
Innervation |
Radial Nerve C7-C8
|
|
EXTENSOR DIGITORUM
Action |
WRIST: Extension
MCP, PIP, DIP of 2nd - 5th digits: 1) Extension 2) ABduction |
|
EXTENSOR DIGITI MINIMI
Insertions |
P) Lateral Epicondyle of the humerus (Common extensor head)
D) Dorsal Digital Expansion of the 5th digit |
|
EXTENSOR DIGITI MINIMI
Innervation |
Radial Nerve
C7, C8 |
|
EXTENSOR DIGITI MINIMI
Actions |
WRIST: Extension
MCP, PIP, DIP of 5th Digit: Extension |
|
EXTENSOR CARPI ULNARIS
Insertions |
P)
1) Lateral epicondyle of the humerus (common extensor head) 2) Dorsal aspect of the Ulnar head via a shared aponeurosis D) Base of the 5th Metacarpal |
|
EXTENSOR CARPI ULNARIS
Innervations |
Radial Nerve C7, C8
|
|
EXTENSOR CARPI ULNARIS
Actions |
WRIST
1) Extension 2) AD duction |
|
SUPINATOR
Insertions |
PROXIMAL
1) Olecranon 2) Lateral epicondyle of the humerus 3) Ligamnets a) Annular b) Radial Collateral |
|
SUPINATOR
Innervation |
Radial Nerve C6-C7
|
|
SUPINATOR
Actions |
Radioulnar Joints - Supinations
|
|
ABDUCTOR POLLICIS LONGUS
Insertions |
P) Radius and Ulna (dorsal surfaces, interosseous membrane)
D) Base of the 1st Metacarpal |
|
ABDUCTOR POLLICIS LONGUS
Innervations |
Radial Nerve C7-C8
|
|
ABDUCTOR POLLICIS LONGUS
Actions |
1) Radiocarpal Joint ABduction of the hand
2) Carpometacarpal joint of the thumb: ABduction |
|
EXTENSOR POLLICIS BREVIS
Insertions |
PROXIMAL
1) Radius (Posterior Surface) 2) Interosseous Membrane DISTAL Base of the proximal phalanx of the thumb |
|
EXTENSOR POLLICIS BREVIS
Innervation |
Radial Nerve C7-C8
|
|
EXTENSOR POLLICIS BREVIS
Actions |
1) Radiocarpal Joint: AB duction
2) Carpometacarpal and MCP Joint of the thumb: Extension |
|
EXTENSOR POLLICIS LONGUS
Insertions |
PROXIMAL
1) Ulna (posterior surface) 2) Interosseous Membrane DISTAL Base of the distal phalanx of the thumb |
|
EXTENSOR POLLICIS LONGUS
Innervation |
Radial Nerve C7, C8
|
|
EXTENSOR POLLICIS LONGUS
Actions |
WRIST
1) Extension 2) Abduction CARPOMETACARPAL OF THE THUMB AD duction MCP and IP of Thumb: Extension |
|
EXTENSOR INDICIS
Insertion |
PROXIMAL
1) Ulna (posterior surface) 2) Interosseous Membrane DISTAL Extensor expansion of 2nd digit |
|
EXTENSOR INDICIS
Innervation |
Radial Nerve C7-C8
|
|
EXTENSOR INDICIS
Actions |
WRIST: Extension
MCP, PIP, DIP, of 2nd Digit: Extension |