Glossary
Digit
The distal parts of a limb, such as fingers or toes.
These are named and identified by Roman numerals.
In a pentadactyl(five-fingered or five-toed) arrangement, the most medial digit, if present, is I (e.g. the human thumb) and the most lateral is V (e.g. the human little finger).
These are named and identified by Roman numerals.
In a pentadactyl(five-fingered or five-toed) arrangement, the most medial digit, if present, is I (e.g. the human thumb) and the most lateral is V (e.g. the human little finger).
Pollex
The medial digit of the forelimb.
Dew Claw
Vestigial and rudimentary digit of the foot.
Hind Foot
The foot of a caudal (posterior or rear) limb.
Phalanx
A bone of a digit (finger
or toe).
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Phalanges
Bones of a digit or digits (fingers or toes).
The digits of cats of dogs, excluding the pollex (thumb), hallux (equivalent to the human big toe) and the dew claw, consist of three phalanges. These exceptions consist of two phalanges.
If present, a dew claw may contain up to two phalanges, but sometimes dew claws located on a hind foot may contain no bones.
Cf. phalanx (sing.)
