例句與造句

1. All gloves have anthropomorphic fingertips excluding mitigating of nails, metacarpal joints, adjustable palm bar.
2. Normal sensation of the skin is retained, since this nerve only provides sensory function to ligaments and articulations of the carpal and metacarpal joints.
3. Palmar grip allows the patient to grasp objects in the palm of the hand and secure the object by flexing the fingers at the metacarpal joint.
4. One, the injury was diagnosed as a severe sprain to the third metacarpal joint of the left hand, and sprains are more difficult than, say, a fracture to diagnose.
5. The wrist and hands of pliopithecoids were seemingly much more similar to platyrrhines than to catarrhines, as the carpo-metacarpal joint of the thumb is a modified  hinge joint compared to the " saddle-like " thumb joint found in Old World monkeys and apes.
6. It's difficult to find metacarpal joint in a sentence. 用metacarpal joint造句挺難的