Well the humerus is the longest arm bone but in each arm there are 2 long bones.
edit: depends on the definition of arm, but at least THREE:
Shoulder (2):
-clavicle
-scapula
Upper arm (1):
-humerous
Lower arm (2):
-radius
-ulna
Wrist (13):
-scaphoid
-lunate
-triquetral
-trapezoid
-capitate
-hammate
-metacarpals (5)
Fingers (14):
-proximal phalanges (5)
-intermediate phalanges (4 [none in thumb])
-distal phalanges (5)
There are a total of 30 bones in each arm, including the bones of the hand. The arm has 3 long bones (humerus, ulna, and radius) and the hand has 27 bones (including the carpals, metacarpals, and phalanges).
There are two bones in the upper arm: the humerus and the ulna. The humerus is the long bone that runs from the shoulder to the elbow, while the ulna is one of the two bones in the forearm, not the upper arm.
There are a total of 120 bones in all four limbs (30 bones in each arm and 30 bones in each leg).
Yes, the arm has three major bones: the humerus in the upper arm, and the radius and ulna in the lower arm.
There are two bones in the lower arm: the ulna and the radius.
the arm has three bones.
There are a total of 30 bones in each arm, including the bones of the hand. The arm has 3 long bones (humerus, ulna, and radius) and the hand has 27 bones (including the carpals, metacarpals, and phalanges).
3 in each arm
There are two bones in the upper arm: the humerus and the ulna. The humerus is the long bone that runs from the shoulder to the elbow, while the ulna is one of the two bones in the forearm, not the upper arm.
30 counting the hands
There are a total of 120 bones in all four limbs (30 bones in each arm and 30 bones in each leg).
the arm has three bones.
two (one ulna in each arm)
long bones fore-arm bones
Yes, the arm has three major bones: the humerus in the upper arm, and the radius and ulna in the lower arm.
Three bones in your arms
movement