Which of the following bones is found in the wrist (carpal region) of the human hand?

• A. Clavicle
• B. Humerus
• C. Femur
• D. Scaphoid

Answer: (D)

Verified step by step guidance

1. Step 1: Understand the anatomy of the wrist (carpal region). The wrist is composed of eight small bones called carpals, which are arranged in two rows: proximal and distal. These bones form the connection between the forearm and the hand.
2. Step 2: Identify the names of the carpal bones. The eight carpal bones are: Scaphoid, Lunate, Triquetrum, Pisiform (proximal row), and Trapezium, Trapezoid, Capitate, Hamate (distal row).
3. Step 3: Compare the given options to the carpal bones. The options provided are Clavicle, Humerus, Femur, and Scaphoid. Among these, only Scaphoid is a carpal bone found in the wrist.
4. Step 4: Recall the locations of the other bones for clarity. The Clavicle is part of the shoulder girdle, the Humerus is the upper arm bone, and the Femur is the thigh bone. None of these are located in the wrist.
5. Step 5: Conclude that the Scaphoid is the correct answer because it is one of the eight carpal bones located in the wrist (carpal region).