Multiple choice

The two bones in the LOWER arm are?

  1. humerus and tarsals

  2. ulna and humerus

  3. radius and carpals

  4. radius and ulna

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The lower arm (forearm) consists of the radius and the ulna. The humerus is the bone of the upper arm, while carpals and tarsals are bones in the wrist and foot, respectively.