Utah Esthetician State Board Practice Exam

How many metacarpals are found in the palm of the human hand?

1. 3

2. 5

3. 7

4. 10

The correct answer is: 5

The human hand contains five metacarpals, which are the long bones located in the palm. Each metacarpal corresponds to one of the five digits (fingers) of the hand, providing support and structure essential for our grip and movement. The metacarpals connect the phalanges (the bones of the fingers) to the carpals (the wrist bones), forming a critical part of the skeletal structure of the hand. This configuration allows for a wide range of motion and dexterity, which are vital for many tasks we perform with our hands. Understanding the anatomy of the hand, including the metacarpals, is fundamental for estheticians and other professionals who work with hands in various capacities.