Complete Guide to Hand Anatomy: Parts, Names Diagram Knuckles are the bony prominences seen on the back of the hand where the fingers meet the palm These joints, called metacarpophalangeal (MCP) joints, allow fingers to flex and extend
Is the back of the hand anterior or posterior? A Guide to Anatomical Terms Demystifying Directional Terms in Anatomy To understand whether the back of the hand is anterior or posterior, we must first establish the foundational concept of the standard anatomical position In this universally accepted reference posture, the body is standing upright, with feet together, arms at the sides, and palms facing forward
Anatomical Terms for Hands, Feet Limbs | List Meaning In anatomy, palmar refers to the inside or palm of the hand The dorsal side of the hand is the top of the hand or the back of the hand Dorsal also refers to things on the top of the foot
What is the medical term for the back of the hand? The term dorsum specifically refers to the back of the hand, distinguishing it from the palm side This terminology is derived from Latin and is widely used by anatomists and healthcare professionals to ensure clarity in communication
Hand Bones - Names Structure with Labeled Diagrams These bones form the middle part, the back of the hand or palm area There are 5 metacarpal bones in the human body, with each of these long bones having a base, shaft, and head Their proximal end articulates with the distal row of carpal bones
Anatomy of the Hand, Wrist, and Forearm - Hand Education On the back of the hand are the extensor tendons, which straighten the fingers (Figure 3) These tendons pass under a band of tissue called the extensor retinaculum, which keeps them in place