Extremities may refer to:

Anatomy
The distal limb (forearm or lower leg) of a tetrapod animal, more specifically its distalmost portion, including:
Hand, a prehensile, multi-digited organ at the distal end of upper limb (arm) of bipedal primates (especially humans) that is highly adapted for grasping and fine manipulation of objects
Foot, the terminal portion of a quadruped tetrapods limb that mainly bears weight and allows terrestrial locomotion. In toe-walking ungulates, the term typically refers to the hoofed portion of the foot. Paw, a furry, padded foot with claws, common in many quadruped animals
Appendage, any external body part that protrudes outwards from an organisms core, such as a limb, tail, ear, nose, horn/antler, external genitalia, antenna, tusk/mouthpart or raptorial

Other
Extremities (play), a 1982 play by William Mastrosimone
Extremities (film), a 1986 film based on the play

See also
Extreme (disambiguation)
Ocular albinism is a form of albinism which, in contrast to oculocutaneous albinism, presents primarily in the eyes. There are multiple forms of ocular albinism, which are clinically similar. : 865 Both known genes are on the X chromosome. When the term "autosomal recessive ocular albinism" ("AROA") is used, it usually refers to mild variants of oculocutaneous albinism rather than ocular albinism, which is X-linked. Types
References
External links

GeneReviews/NCBI/NIH/UW entry on Ocular Albinism, X-Linked