*NURSING > QUESTIONS and ANSWERS > THE ARM ANATOMY COMPLETE A+ SOLUTION 2023-2024 (All)
THE ARM ANATOMY COMPLETE A+ SOLUTION 2023-2024
Document Content and Description Below
THE ARM ANATOMY COMPLETE A+ SOLUTION 2023-2024 upper arm bone, arteries, nerves - >- HUMERUS: shaft (with bicipital groove), head, neck, tuberosities, condyles and epicondyles (medial = trochlea, l... ateral = capitulum), coronoid fossa (anterior), olecranon fossa (posterior) - ARTERIES: (1) brachial artery - anteromedial in upper arm, moves laterally and anteriorly at elbow to form ulnar and radial arteries (2) profunda brachii arterty - NERVES: median (through carpal tunnel), ulnar ("funny bone"), radial muscles of the upper arm anterior compartment - >- BICEPS BRACHII: elbow flexion, supination, assists in shoulder flexion, o: supraglenoid tubercle and coracoid, i: radial tuberosity and forearm fascia - BRACHIALIS: elbow flexion, o: anterior surface of humerus, i: coronoid of ulna - CORACOBRACHIALIS: assists with shoulder flexion muscles of upper arm posterior compartment - >- TRICEPS BRACHII: elbow extension, o: infraglenoid tubercle, upper lateral and lower medial halves of the posterior humerus shaft, i: olecranon of ulna - ANCONEUS: assists triceps brachii elbow bones and joint type - >- JOINT TYPE: synovial hinge joint - BONES: (1) radius - articulates with capitulum and with raid notch of ulna, distal articulation with ulna, interosseous membrane between radius and ulna shafts (2) ulna - olecranon process and coronoid process, trochlear notch articulates with trochlea elbow ligaments, movements, cubital fossa - >- LIGAMENTS: capsular, medial (ulnar) collateral and lateral (radial) collateral - MOVEMENTS: flexion and extension (pronation and supination occur at radioulnar joints) - CUBITAL FOSSA: anterior, inverted triangle, contains median and radial nerves, brachial artery and its derivatives and tendon of biceps brachii radioulnar joint type and articulations - >- [Show More]
Last updated: 1 year ago
Preview 1 out of 4 pages
Buy this document to get the full access instantly
Instant Download Access after purchase
Buy NowInstant download
We Accept:
Reviews( 0 )
$7.00
Can't find what you want? Try our AI powered Search
Document information
Connected school, study & course
About the document
Uploaded On
Nov 09, 2023
Number of pages
4
Written in
Additional information
This document has been written for:
Uploaded
Nov 09, 2023
Downloads
0
Views
114
