- 1. Ulna
- [One of the bones that comprise the forearm. The largest aspect articulates with the humerus at the elbow joint and the smallest portion of the ulna articulates with the carpal bones in the wrist. ( NCI )] (UMLS (NCI) C0041600) =Body Part, Organ, or Organ Component =Body Part;
| - 3. Ulnar Artery Branch
- (UMLS (NCI) C0816071) =Body Part, Organ, or Organ Component ;
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- 2. Ulnar Artery
- [The larger of the two terminal branches of the brachial artery, beginning about one centimeter distal to the bend of the elbow. Like the RADIAL ARTERY, its branches may be divided into three groups corresponding to their locations in the forearm, wrist, and hand. ( MSH )] (UMLS (NCI) C0162858) =Body Part, Organ, or Organ Component ;
| - 4. Ulnar Nerve
- [A major nerve of the upper extremity. In humans, the fibers of the ulnar nerve originate in the lower cervical and upper thoracic spinal cord (usually C7 to T1), travel via the medial cord of the brachial plexus, and supply sensory and motor innervation to parts of the hand and forearm. ( MSH )] (UMLS (NCI) C0041602) =Body Part, Organ, or Organ Component
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