Anatomy Of The Palm

The surface may be smooth to extremely rough and knobby and may be armed with sharp spines. Small bone shafts called phalanges line up to form each finger and thumb.

Glossary Palm Symptoms

Also known as the broad palm or metacarpus it consists of the area between the five phalanges finger bones and the carpus wrist joint.

Anatomy of the palm. The palm includes five metacarpals and each finger except the thumb contains one proximal phalanx one middle phalanx and one distal phalanx. The palm volar which is the central region of the anterior part of the hand. The heel of the hand is the area anteriorly to the bases of the metacarpal bones.

The result is that palm stem bases are v shaped with the point of the. Palm stems trunks vary considerably in dimensions and appearance among species but in general they are cylindrical to slightly tapered and occasionally bulging in shape figure 1. Each hand consists of 19 bones.

One metacarpal connects to each finger and thumb. The palm comprises the underside of the human hand. There are five metacarpals forming the palm of the hand.

The opisthenar area dorsal is the corresponding area on the posterior part of the hand. The anatomy of palms provides an extensive survey of the structure and vegetative anatomy of members of the palm family arecaceae or palmae and uses the most recent molecular phylogenetic treatment of the family as the basis for interpreting the systematic and ecological significance of anatomical characters. Stems of juvenile palms those which have not yet achieved their maximum diameter elongate very slowly expanding incrementally in diameter with each new leaf.

Areas of the human hand include. Palms produce the longest internodes which decrease sharply in length as the palm matures.

Picture Hand Muscles And Tendons Anatomy Of Muscular