👉 The term "carpophalangeal" refers to a joint between two bones, the metatarsal (or metatarsus) and the tarsal bone. This joint is located at the base of the thumb, and it allows for movement in both directions along the hand.
In terms of anatomy, it's important to note that the carpophalangeal joint plays a critical role in several bodily functions, including:
1.
Proximal Movement
: It facilitates the movement