Bones that make up the SKELETON of the FINGERS, consisting of two for the THUMB, and three for each of the other fingers.

Bones that make up the SKELETON of the TOES, consisting of two for the great toe, and three for each of the other toes.

Four or five slender jointed digits in humans and primates, attached to each HAND.

Motifs in DNA- and RNA-binding proteins whose amino acids are folded into a single structural unit around a zinc atom. In the classic zinc finger, one zinc atom is bound to two cysteines and two histidines. In between the cysteines and histidines are 12 residues which form a DNA binding fingertip. By variations in the composition of the sequences in the fingertip and the number and spacing of tandem repeats of the motif, zinc fingers can form a large number of different sequence specific binding sites.

Any one of five terminal digits of the vertebrate FOOT.

The bones of the upper and lower ARM. They include the CLAVICLE and SCAPULA.

Damage inflicted on the body as the direct or indirect result of an external force, with or without disruption of structural continuity.

Alterations or deviations from normal shape or size which result in a disfigurement of the foot occurring at or before birth.

Alterations or deviations from normal shape or size which result in a disfigurement of the hand occurring at or before birth.

The five cylindrical bones of the METACARPUS, articulating with the CARPAL BONES proximally and the PHALANGES OF FINGERS distally.

An infraorder of New World monkeys, comprised of the families AOTIDAE; ATELIDAE; CEBIDAE; and PITHECIIDAE. They are found exclusively in the Americas.

The articulation between a metacarpal bone and a phalanx.

Acute and chronic (see also BRAIN INJURIES, CHRONIC) injuries to the brain, including the cerebral hemispheres, CEREBELLUM, and BRAIN STEM. Clinical manifestations depend on the nature of injury. Diffuse trauma to the brain is frequently associated with DIFFUSE AXONAL INJURY or COMA, POST-TRAUMATIC. Localized injuries may be associated with NEUROBEHAVIORAL MANIFESTATIONS; HEMIPARESIS, or other focal neurologic deficits.

A front limb of a quadruped. (The Random House College Dictionary, 1980)

Deformities in nail structure or appearance, including hypertrophy, splitting, clubbing, furrowing, etc. Genetic diseases such as PACHYONYCHIA CONGENITA can result in malformed nails.

Injuries incurred during participation in competitive or non-competitive sports.

Highly keratinized processes that are sharp and curved, or flat with pointed margins. They are found especially at the end of the limbs in certain animals.

The first digit on the radial side of the hand which in humans lies opposite the other four.

Penetrating and non-penetrating injuries to the spinal cord resulting from traumatic external forces (e.g., WOUNDS, GUNSHOT; WHIPLASH INJURIES; etc.).

Congenital anomaly of abnormally short fingers or toes.

A congenital anomaly of the hand or foot, marked by the webbing between adjacent fingers or toes. Syndactylies are classified as complete or incomplete by the degree of joining. Syndactylies can also be simple or complex. Simple syndactyly indicates joining of only skin or soft tissue; complex syndactyly marks joining of bony elements.

Adverse functional, metabolic, or structural changes in ischemic tissues resulting from the restoration of blood flow to the tissue (REPERFUSION), including swelling; HEMORRHAGE; NECROSIS; and damage from FREE RADICALS. The most common instance is MYOCARDIAL REPERFUSION INJURY.

The region of the HAND between the WRIST and the FINGERS.