Hand, Wrist, Foot and Ankle Flashcards
Name the bones of the hand
DIstal phalanges Middle phalanges Proximal phalanges Metacarpals Carpals
How many Phalanges does the thumb have?
2
Name the 4 types of joints in the hand
Distal interphalangeal joint (DIPJ) Proximal interphalangeal joint (PIPJ) Metacarpal-phalangeal joint (MCPJ) Carpometacarpal joint (CMCJ)
What type of joints are the Interphalangeal joints?
Hinge joints
Name the 2 ligaments the Interphalangeal joints have
Volar ligament (plate) anteriorly Collateral ligaments medially/laterally
What type of joints are the Metacarpal-phalangeal joints?
Ellipsoidal joints
Name the 3 ligaments the Metacarpal-phalangeal joints have
Palmer ligaments
Collateral ligaments medially/laterally
Deep transverse metacarpal ligament from the index to little finger
Name the bones of the Wrist
Scaphoid Lunate Triquetral Pisiform Trapizium Trapezoid Capitate Hamate
What type of bones are the wrist bones?
Short bones
What bone are in the proximal row of the wrist?
Scaphoid
Lunate
Triquetral
Pisiform
What bone are in the distal row of the wrist?
Trapezium
Trapezoid
Capitate
Hamate
What joints are between Carpals?
Gliding joints
What joint is the 1st carpometacarpal joint?
Saddle joint
Other than the 1st carpometacarpal joint what are the rest of the carpometacarpal joints?
Ellipsoidal joint
What joint is the Radial – carpal joint?
Ellipsoidal joint
What’s another name for a Ellipsoidal joint?
Condylar joint