Hand and Foot Flashcards
how many bones are in the hand?
27
what are the 3 groups of the bones of the hands?
carpals
metacarpals
phalanges
what are the carpal bones?
scaphoid
lunate
triquetral
pisiform
trapezium
trapezoid
capitate
hamate
how many manual phalanges are there?
5 proximal
4 intermediate
5 distal
=14
what type of joint is the wrist joint?
synovial condyloid joint
what is the other name for the wrist joint?
radiocarpal joint
what bones articulate in the radiocarpal joint?
distal radius
scaphoid
lunate
what movements are at the writs joint?
flexion
extension
adduction
abduction
circumduction
what are the joints between the carpal bones?
intercarpal joint
what type of joint is the intercarpal joint?
synovial plane joint
where are the carpometacarpal joints?
between the carpal bones and the metacarpals
what type of joints are the carpometacarpal joints?
synovial plane joints expect MC1 and trapezium which is a saddle joint
where are the intermetacarpal joints?
between the metacarpals
what type of joints are the intermetacarpal joints?
synovial plane joints
where are the metacarpophalangeal joints?
between the metacarpals and the proximal phalanges