what is your anterior cubital fossa
Medical Definition of ANTECUBITAL FOSSA. : a triangular cavity of the elbow that contains a tendon of the biceps, the median nerve, and the brachial artery.What made you want to look up antecubital fossa?edical Definition of ANTECUBITAL FOSSA. : a triangular cavity of the elbow that contains a tendon of the biceps, the median nerve, and the brachial artery. What made you want to look up antecubital fossa?