PSI Barbering Practice Exam 2025 – All-in-One Resource to Master Your Certification!

The correct answer is metacarpals, which refers to the five long bones in the middle of the hand between the wrist (carpals) and the fingers (phalanges). Each metacarpal corresponds to one of the fingers, playing a crucial role in hand structure and function.

The metacarpals are essential for grip and manipulation, as they provide stability and support for the fingers when performing tasks such as holding objects or making precise movements. Understanding the anatomy of the hand, including the role of metacarpals, is vital for barbers, who often need to maneuver tools and apply techniques requiring dexterous hand movements.

In contrast, carpals refer to the bones that make up the wrist, which are not included in this question. Phalanges are the bones in the fingers and the distal portions beyond the metacarpals. Digits generally refer to the fingers themselves but do not specify the bones, so they do not answer the question regarding the specific bones in the hand excluding the wrist.