Name the joints between the proximal and middle phalanges Name the joints between the proximal and middle phalanges Solution The wrist consists of multiple joints.It contains eight small,irregularly-shaped carpal bones,arranged in two rows,proximal and distal.The distal row articulates with the five metacarpal bones at the carpometacarpal joints.The proximal row articulates with the two bones of the forearm,the radius and ulna,forming the radiocarpal and ulnocarpal joints.The joints of the hand and wrist are named for the bones which they connect.Each finger has two interphalangeal joints(IPs),distal(DIP) and proximal(PIP). The thumb has only one IP joint.Between the proximal phalanges and the metacarpals are the knuckles or metacarpophalangeal(MCP) joints.The proximal and middle phalanges form hinge joints.Proximal interphalangeal joints articulates between proximal and middle phalanges..

1. Name the joints between the proximal and middle phalanges
Name the joints between the proximal and middle phalanges
Solution
The wrist consists of multiple joints.It contains eight small,irregularly-shaped carpal
bones,arranged in two rows,proximal and distal.The distal row articulates with the five
metacarpal bones at the carpometacarpal joints.The proximal row articulates with the two bones
of the forearm,the radius and ulna,forming the radiocarpal and ulnocarpal joints.The joints of the
hand and wrist are named for the bones which they connect.Each finger has two interphalangeal
joints(IPs),distal(DIP) and proximal(PIP). The thumb has only one IP joint.Between the proximal
phalanges and the metacarpals are the knuckles or metacarpophalangeal(MCP) joints.The
proximal and middle phalanges form hinge joints.Proximal interphalangeal joints articulates
between proximal and middle phalanges.