Related Experiment Video
Updated: May 20, 2026

Vascularized Composite Hand Allograft Procurement and Preparation for Distal and Proximal Forearm Allotransplantation: A Stepwise Approach
Published on: May 23, 2025
Procedure-oriented sectional anatomy of the wrist and hand
Faye Y Chiou-Tan1, John S Harrell, Erin Furr-Stimming
1Department of Physical Medicine and Rehabilitation, Baylor College of Medicine, Center for Trauma Rehabilitation Research, Quentin Mease Hospital, Harris County Hospital District, Houston, TX 77004, USA. fchiou@bcm.edu
Abstract:
This is the third in a series of papers related to procedure-oriented joint anatomy. This article reviews the anatomy of the wrist and hand and its relationship to procedures in the clinical setting with or without ultrasound/electromyography (EMG) guidance. Anatomically correct axial and coronal schematics allow injections to be envisioned relative to clinically important anatomy for common wrist and finger procedures. Cross-sectional schematics for the wrist and hand were drawn as they appear in imaging projections. The levels and planes of cross section were selected to highlight important anatomic landmarks for injection. It is hoped that these schematics allow for safer and more accurate needle procedures in the wrist and hand area.
Related Concept Videos
Bones of the Upper Limb: Ulna
Bones of the Upper Limb: Radius
The radius has a nail-shaped head, and a short...
Bones of the Upper Limb: Humerus
Muscles of the Forearm that Move the Hand and Fingers
Anterior Compartment
The anterior compartment muscles originate from the humerus. They primarily function as flexors and are also known as flexor muscles. They typically insert on the carpals, metacarpals, and phalanges. The superficial layer includes the flexor carpi radialis,...
Spinal Nerves: Plexus I
The Cervical Plexus
The cervical plexus, formed by the anterior rami of the first four...
Arteries of the Upper Limbs