after they have given off their segmental supply to the muscles of the neck. The brachial plexus emerges at five different levels: C5, C6, C7, C8, and...

The brachial artery is the major blood vessel of the (upper) arm. It is the continuation of the axillary artery beyond the lower margin of teres major...

human anatomy, the brachial veins are venae comitantes of the brachial artery in the arm proper. Because they are deep to muscle, they are considered...

thoracic nerve from the brachial plexus. The serratus anterior acts to pull the scapula forward around the thorax. The muscle is named from Latin: serrare...

Levator scapulae muscle Brachial plexus. Deep dissection. Brachial plexus. Deep dissection. Anterolateral view Levator claviculae muscle Stiff neck – commonly...

A brachial plexus injury (BPI), also known as brachial plexus lesion, is an injury to the brachial plexus, the network of nerves that conducts signals...

smaller muscles located within the hand itself. The muscles of the hand are innervated by the radial, median, and ulnar nerves from the brachial plexus...

muscular branches of the brachial artery and by the recurrent radial artery. The muscle is occasionally doubled; additional muscle slips to the supinator...

the posterior cord of the brachial plexus. Studies have shown that there are seven neuromuscular segments to the deltoid muscle. Three of these lie in the...

Brachial means "pertaining to the arm", and may refer to: Brachial artery, in anatomy Brachial fascia Brachial lymph nodes Brachial veins Brachial plexus...

anterior scalene muscle. The passing of the brachial plexus and the subclavian artery through the space of the anterior and middle scalene muscles constitute...

inferiorly Both muscles are innervated by the dorsal scapular nerve, a branch of the brachial plexus. Rhomboid muscles.   Rhomboid minor muscle   Rhomboid...

Parsonage–Turner syndrome, also known as acute brachial neuropathy, neuralgic amyotrophy and abbreviated PTS, is a syndrome of unknown cause; although...

innervates the muscle. This arises from the junction of the fifth and sixth cervical nerves, from the superior/upper trunk of the brachial plexus. Insertion...

teres major muscle is a muscle of the upper limb. It attaches to the scapula and the humerus and is one of the seven scapulohumeral muscles. It is a thick...

bellies of the digastric muscle have different embryological origins - the anterior belly is derived from the first brachial arch and the posterior belly...

"two-headed muscle of the arm") is a large muscle that lies on the front of the upper arm between the shoulder and the elbow. Both heads of the muscle arise...

thick, fan-shaped or triangular convergent muscle of the human chest. It makes up the bulk of the chest muscles and lies under the breast. Beneath the pectoralis...

spine. It is innervated by the dorsal scapular nerve (a branch of the brachial plexus), with most of its fibers derived from the C5 nerve root and only...

the lateral cord of the brachial plexus of nerves. It pierces the coracobrachialis muscle and gives off branches to the muscle, as well as to brachialis...

Variations and Relationship to the Brachial Plexus, and a Related Thoracic Outlet Syndrome Case". Journal of Brachial Plexus and Peripheral Nerve Injury...

and T1 (which together form the brachial plexus). Next, the signal goes down the median nerve branch of the brachial plexus and stimulates the pronator...

common carotid artery, accessory nerve, and brachial plexus. Examination of the sternocleidomastoid muscle forms part of the examination of the cranial...

the brachial plexus. The coracobrachialis muscle has been classified into distinct superficial and deep layers. In 16% of individuals the muscle is fully...

This is a table of skeletal muscles of the human anatomy, with muscle counts and other information. Skeletal muscle maps Anterior view Posterior view...

than the brachial plexus and gives rise to a number of nerves including the femoral nerve and accessory obturator nerve. The pectineus muscle is considered...

suprascapular nerve (C5-6) of the upper trunk of the brachial plexus. The supraspinatus muscle performs abduction of the arm, and pulls the head of the...

of the brachial plexus, usually derived from the ventral ramus of cervical nerve C5. It provides motor innervation to the rhomboid major muscle, rhomboid...

The triceps, or triceps brachii (Latin for "three-headed muscle of the arm"), is a large muscle on the back of the upper limb of many vertebrates. It consists...

nerve) is a branch of the brachial plexus derived from cervical nerves C5-C7 that innervates the serratus anterior muscle. The long thoracic nerve arises...