two (one ulna in each arm)
The Ulna is the name of one of the bones in the foreman, it is in itself a bone.
femour, tibia, ulna
Radius And Ulna
The bones in the lower arm are called radius and ulna.
The radius and ulna are the two bones that go towards the wrist. The ulna is on the little finger side, whereas the radius is on the thumb side.
patella, radii, ulna, femur, tibia, fibula
humerus-ulna
2 Ulna and Radius
Two: radius and ulna.
The ulna is the larger of two bones in the forearm. It's on the "pinky" side of the forearm. Thus it is a part of the skeletal system.
The bones in the lower arm are the RADIUS and the ULNA.
the ulna is one of two bones in your forearm