In ichthyology, one of several a number of bones that the rays of pectoral fins of fishes tend to be attached.
In human body: The brachial artery. In Latin kind brachialis (anticus), a muscle of the front associated with upper supply, due to the front of the humerus and inserted to the ulna, flexing the forearm. Also referred to as anticobrachialis. See cut-under muscle.
one of several joints of this branches of a crinoid, between the radials in addition to palmars; among joints of the third order, or of a division of the radials.
when you look at the morphology for the Crinoidea, one of the calcareous plates which compose the hands.