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arm

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carpals
wrist bones; tightly bound in rows,
metacarpals
long, slender; bones spanning the palm
radius
shorter of the forearm bones; thumb side of the arm,
humerus
largest bone of the upper limb; between shoulder and elbow joints
carpus
mass of wrist bones; articulates with radius and ulna,
radius head
disk-shaped; articulates with the humerus and the radial notch of the ulna,
distal phalanx
bone in the tip of each finger,
trochlea
condoyle of the humerus; articulates with the ulna
ulna
longer of the forearm bones; articulates with the humerus
proximal phalanx
finger bone closest to the wrist
humerus head
rounded section of the humerus that articulates with the glenoid cavity of the scapula,
deltoid tuberosity
V-shaped section of the humerus to which the deltoid muscle attaches,
ulnar head
knob-shaped; articulates with a notch on the radius and a wrist bone,
radial tuberosity
process that the bicep muscles attaches to
trochlear notch
wrench-like cavity of the ulna that articulates with the humerus