שאלה | 32. Triceps:

32. Triceps:

		a. Has a long head which arises from the infraglenoid tubercle of the scapula.
		b. Has a short head which arises from the coracoid process.
		c. Has two heads which arise from the shaft of the humerus.
		d. Is inserted mainly into the dorsal aspect of the head of the radius and is thus able to extend the elbow.
		e. Is paralysed when the radial nerve is damaged in fractures of the shaft of the humerus involving the spiral groove.
		אין תשובה נכונה