The type of joint between the carpal (trapezium) and the first metacarpal is a__________ joint.
A) plane
B) condylar
C) hinge
D) saddle

Question

Quizplus · Accepted Answer

The joint between the carpal (trapezium) and the first metacarpal is a saddle joint. This is because the trapezium bone has a convex surface and the first metacarpal bone has a concave surface, which allows for a larger range of motion than a simple hinge or plane joint.

The Type of Joint Between the Carpal (Trapezium) and the First