三頭筋
annular
anterior
anterior band
arm
articulato cubiti
biceps
biceps muscle
biceps tendon
drawing
elbow
elbow pit
epicondyles
forearm
graphic
hinge
human
humeroradial joint
humeroulnar joint
humerus
illustration
image
joint
lateral
ligaments
man
medial
muscles
olecranon
primates
proximal radioulnar
radioulna
radioulnar joint
radius
synovial
synovial hinge joint
tendon
ulna