Arm: Clavipectoral triangle - Quadrangular space - Triangular space - Triangular interval - Axilla - Axillary sheath - Anterior axillary fold - Brachial fascia - Pectoral fascia - Axillary fascia - Fascial compartments of arm (Anterior, Posterior) - Lateral intermuscular septum - Medial intermuscular septum - Bicipital aponeurosis eMedicine is an online clinical medical knowledge base that was founded in 1996. ... The University of Kansas (often referred to as KU or Kansas) is an institution of higher learning located in Lawrence, Kansas. ... Human anatomy or anthropotomy is a special field within anatomy. ... In humans, the upper limb is an anatomical term for the limb that is attached to the pectoral girdle. ... In anatomy, an arm is one of the upper limbs of a two-legged animal. ... The clavipectoral triangle (or deltopectoral triangle) is an anatomical triangle bordered by the following structures: pectoralis major deltoid clavicle It contains the cephalic vein. ... Females underarm The underarm (or armpit, axilla, or oxter) is the area on the human body directly under the joint where the arm connects to the shoulder. ... The first portion of the axillary artery is enclosed, together with the axillary vein and the brachial plexus, in a fibrous sheath—the axillary sheath—continuous above with the deep cervical fascia. ... There are very few or no other articles that link to this one. ... The Brachial Fascia (deep fascia of the arm) is continuous with that covering the Deltoideus and the Pectoralis major, by means of which it is attached, above, to the clavicle, acromion, and spine of the scapula; it forms a thin, loose, membranous sheath for the muscles of the arm, and... The pectoral fascia is very thin over the upper part of the Pectoralis major, but thicker in the interval between it and the Latissimus dorsi, where it closes in the axillary space and forms the axillary fascia. ... The anterior compartment of the arm is known as the flexor compartment as flexion is its main action. ... The lateral intermuscular septum extends from the lower part of the crest of the greater tubercle, along the lateral supracondylar ridge, to the lateral epicondyle; it is blended with the tendon of the Deltoideus, gives attachment to the Triceps brachii behind, to the Brachialis, Brachioradialis, and Extensor carpi radialis longus... The medial intermuscular septum, thicker than the lateral intermuscular septum, extends from the lower part of the crest of the lesser tubercle of the humerus below the Teres major, along the medial supracondylar ridge to the medial epicondyle; it is blended with the tendon of the Coracobrachialis, and affords attachment... Opposite the bend of the elbow the tendon of the biceps brachii gives off, from its medial side, a broad aponeurosis, the lacertus fibrosus (aponeurosis of biceps muscle of arm, bicipital fascia) which passes obliquely downward and medialward across the brachial artery, and is continuous with the deep fascia covering...

Forearm: Cubital fossa - Interosseous membrane of the forearm - Posterior compartment of the forearm - Anterior compartment of the forearm - Antebrachial fascia - Carpal tunnel - Common extensor tendon - Common flexor tendon // The Human Forearm The forearm is the structure on the upper limb, between the elbow and the wrist. ... In anatomy, the cubital fossa is the area on the front side of the elbow joint of the arm. ... The anterior compartment of the forearm contains the following muscles: E/I refers to extrinsic or intrinsic. Compartment syndrome      Muscles of upper limbs VERTEBRAL COLUMN: trapezius - latissimus dorsi - rhomboid major - rhomboid minor - levator scapulae ANTERIOR AND LATERAL THORACIC WALLS: pectoralis major - pectoralis minor - subclavius - serratus anterior SHOULDER: deltoid - rotator cuff... The antebrachial fascia (or antibrachial fascia) continuous above with the brachial fascia, is a dense, membranous investment, which forms a general sheath for the muscles in this region; it is attached, behind, to the olecranon and dorsal border of the ulna, and gives off from its deep surface numerous intermuscular... In the human wrist there is a sheath of tough connective tissue which envelopes and protects one nerve (median nerve) and tendons, which attach muscles to the wrist and hand bones. ... The common extensor tendon is a tendon shared by a number of extensor muscles in the forearm. ... The common flexor tendon is a tendon shared by a number of superficial flexor muscles in the forearm. ...

Hand: Palmar aponeurosis - Finger - Extensor retinaculum of the hand - Flexor retinaculum of the hand - Anatomical snuff box - Extensor expansion Human right hand The hands (med. ... The palmar aponeurosis (palmar fascia) invests the muscles of the palm, and consists of central, lateral, and medial portions. ... Fingers of the human left hand A finger is a type of digit, an organ of manipulation and sensation found in the hands of humans and other primates. ... The flexor retinaculum (transverse carpal ligament, or anterior annular ligament) is a strong, fibrous band, which arches over the carpus, converting the deep groove on the front of the carpal bones into a tunnel, the carpal tunnel, through which the Flexor tendons of the digits and the median nerve pass. ... The anatomical snuff box is a depression on the back of the hand, just beneath the thumb, that is formed by two tendons. ... An extensor expansion (dorsal expansion, dorsal hood) is an anatomical term that refers to the flattened tendons (aponeurosis) of extensor muscles that run into the back of the hand. ...