What does the term "metacarpus" refer to in anatomy?

The term "metacarpus" specifically refers to the bones that make up the middle part of the hand, located between the wrist (carpals) and the fingers (phalanges). In human anatomy, there are five metacarpal bones, each associated with a digit. These bones are crucial for the structural integrity of the hand and provide the necessary balance and support for hand movements, including gripping and grasping.

Understanding the anatomy of the hand is essential for professionals in fields like cosmetology, as it aids in performing tasks that involve precision and care, such as manicures. Being knowledgeable about these anatomical terms helps in ensuring safety and effective service delivery when handling hands during beauty treatments.