hand bones

Hand Bones : Carpals, Metacarpals & Phalanges

Hand Bones:The  hand consists of 27 bones, the eight short carpal bones are arranged into a proximal row (scaphoid, lunate, triquetral and pisiform) which joins with the bones of the forearm, and a distal row[...]

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Shoulder movements

Shoulder Muscles : Attachment, Nerve Supply & Action

Shoulder Muscles: The shoulder muscles are associated with movements of the upper limb. The shoulder muscles produce the characteristic shape of the shoulder and can be classified into two groups: Extrinsic shoulder muscles – arise from the[...]

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hand muscles

Hand muscles : Attachment, Nerve Supply & Action

Hand muscles: The muscles of the hand are responsible for the hand and fingers movement. The muscles of the hand are redivided into two groups: the extrinsic muscles and the intrinsic muscle groups. The extrinsic[...]

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forearm muscles

Forearm Muscles : Attachment, Nerve Supply & Action

Forearm Muscles: The forearm is the region of the upper limb between the elbow and the wrist. The forearm muscles divided into- Anterior compartment Posterior compartment    

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arm muscles

Arm Muscles : Attachment, Nerve Supply & Action

Arm Muscles: The arm muscles are located between the shoulder and elbow joint. It contains four muscles – three in the anterior compartment, and one in the posterior compartment. Muscles of the anterior compartment of[...]

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