Which bone is on the side opposite the thumb in the forearm?

Prepare for the Life Span and AandP Test with comprehensive quizzes including flashcards and multiple choice questions. Each question is accompanied by hints and explanations. Enhance your knowledge and ace the exam!

Multiple Choice

Which bone is on the side opposite the thumb in the forearm?

Explanation:
In the forearm, there are two long bones: the radius and the ulna. In the usual anatomical position, the radius sits on the thumb side, while the ulna is on the opposite side, toward the little finger. This makes the ulna the bone on the side opposite the thumb. The other options aren’t forearm bones: carpals are wrist bones, and vertebrae are in the spine. So the bone on the pinky-side of the forearm is the ulna.

In the forearm, there are two long bones: the radius and the ulna. In the usual anatomical position, the radius sits on the thumb side, while the ulna is on the opposite side, toward the little finger. This makes the ulna the bone on the side opposite the thumb. The other options aren’t forearm bones: carpals are wrist bones, and vertebrae are in the spine. So the bone on the pinky-side of the forearm is the ulna.

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy