Term
|
Definition
long head-supraglenoid tubercle
short head-coracoid process of the scapula |
|
|
Term
|
Definition
|
|
Term
|
Definition
flexes and supinates forearm
longhead weakly flexes arm
short head weakly adducts abducted arm |
|
|
Term
| Biceps brachii innervation |
|
Definition
|
|
Term
|
Definition
|
|
Term
| Coracobrachialis insertion |
|
Definition
| anterior surface of humerus midshaft |
|
|
Term
|
Definition
|
|
Term
| Coracobrachialis innervation |
|
Definition
|
|
Term
|
Definition
| anterior surface of humerus shaft inferior to coracobrachialis m |
|
|
Term
|
Definition
| ulnar tuberosity and coronoid process |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
| Muscles in the anterior compartment of the arm |
|
Definition
Biceps brachii
coracobrachialis
brachialis |
|
|
Term
| Muscles in the anterior compartment of the arm are innervated by ____________ and perfused by branches of the ________ |
|
Definition
musculocutaneous n
brachial a |
|
|
Term
| Posterior compoartment of the arm contains what muscles? |
|
Definition
triceps brachii m
anconeus m |
|
|
Term
Posterior compoartment of the arm is innervated by______________
and perfused by____________ |
|
Definition
radial n
profunda brachii a |
|
|
Term
|
Definition
long head: infraglenoid tubercle of scapula
lateral head: posterior surface of humerus SUPERIOR to spiral groove
medial head:posterior surface of humerus INFERIOR to spiral groove |
|
|
Term
| Triceps Brachii insertion |
|
Definition
| olecranon process of the ulna |
|
|
Term
|
Definition
extends forearm
long head weakly extends and adducts arm |
|
|
Term
| Triceps Brachii innervation |
|
Definition
|
|
Term
| Anterior Compartment of the forearm contains what muscles? |
|
Definition
Pronator teres m
flexor carpi radialis m
palmaris longus m
flexor carpi ulnaris
flexor digitorum superficialis |
|
|
Term
| Anterior Compartment of the forearm is innervated PRIMARILY by_______and perfused by _____&_______ |
|
Definition
median n
radial and ulnar aa |
|
|
Term
|
Definition
Humeral head-medial epicondyle of humerus
ulnar head-coronois process of ulna |
|
|
Term
|
Definition
| lateral radius at midshaft |
|
|
Term
|
Definition
|
|
Term
| Pronator teres innervation |
|
Definition
|
|
Term
| Flexor carpi radialis origin |
|
Definition
| medial epicondyle of humerus |
|
|
Term
| Flexor carpi radialis insertion |
|
Definition
|
|
Term
| Flexor carpi radialis action |
|
Definition
|
|
Term
| Flexor carpi radialis innervation |
|
Definition
|
|
Term
|
Definition
| medial epicondyle of humerus |
|
|
Term
| Palmaris longus insertion |
|
Definition
|
|
Term
|
Definition
|
|
Term
| Palmaris longus innervation |
|
Definition
|
|
Term
| flexor carpi ulnaris origin |
|
Definition
humeral head-medial epicondyle of humerus
ulnar head-medial olecranon process, posterior border of ulna |
|
|
Term
| flexor carpi ulnaris insertion |
|
Definition
| pisiform bone, hook of hamate bone, and base of metacarpal V |
|
|
Term
| flexor carpi ulnaris action |
|
Definition
|
|
Term
| flexor carpi ulnaris innervation |
|
Definition
|
|
Term
| Flexor digitorum superficialis origin |
|
Definition
humeroulnar head-medial epicondyle, coronoid process of ulna
radial head-proximal anterior surface of radius |
|
|
Term
| Flexor digitorum superficialis insertion |
|
Definition
| by 4 seperate tendons to bases of middle phalanges of digits II-V |
|
|
Term
| Flexor digitorum superficialis actions |
|
Definition
| flexes proximal interphalangeal (PIP), metacarpophalaneal (MP and wrist joints |
|
|
Term
| Flexor digitorum superficialis innervation |
|
Definition
|
|
Term
| Anterior compartment of the forearm is made up of |
|
Definition
flexor digitorum profundes
flexor pollicis
pronator |
|
|
Term
| anterior compartment of the forearm is primarily innervated by ________ and perfused by ______________ |
|
Definition
median n
anterior interosseous a |
|
|
Term
| Flexor digitorum profundus origin |
|
Definition
| upper three quarters of ulnar shaft and adjacent interosseous membrane |
|
|
Term
| Flexor digitorum profundus insertion |
|
Definition
| by 4 seperate tendons to bases of digits II-V |
|
|
Term
| Flexor digitorum profundus action |
|
Definition
| flexes distal and proximal interphalangeal joints, MP joints, and wrist |
|
|
Term
| Flexor digitorum profundus innervation |
|
Definition
lateral half (digits II-III): median N
Medial half (digits (IV-V): Ulnar n |
|
|
Term
| Flexor pollicis longus origin |
|
Definition
| anterior radial shaft and adjact interosseous membrane |
|
|
Term
| Flexor pollicis longus insertion |
|
Definition
| bases of distal phalanz of thumb |
|
|
Term
| Flexor pollicis longus action |
|
Definition
flexes IP, MP, and carpometacarpal joints of thumb
assists wrist flexion |
|
|
Term
| Flexor pollicis longus innervation |
|
Definition
|
|
Term
| Pronator quadratus origin |
|
Definition
| lower one fourth of ulnar shaft |
|
|
Term
| Pronator quadratus insertion |
|
Definition
| lower one fourth of radial shaft |
|
|
Term
| Pronator quadratus action |
|
Definition
|
|
Term
| Pronator quadratus innervation |
|
Definition
|
|
