Medically reviewed by Jennifer Steinhoff, MD The humerus is your upper arm bone. It is the longest bone in the upper part of ...

Deltoid Abduction of the shoulder (moving the arm outwards and away from the body) Outward arm action in a jumping jack Rotator cuffs A group of stabilising muscles of the shoulder which helps to ...

Understanding Arm Anatomy Before diving into specific exercises ... and posterior – the deltoids are responsible for shoulder ...

3D imaging of the patient’s unique shoulder anatomy lets the surgeon study the 3D simulations before surgery and then have a robotic arm assist him in shaving down the patient’s glenoid (shoulder ...

Each role is vital to proper arm function and can only occur when the anatomy around the shoulder is uncompromised. The presence of bony and soft tissue injury as well as muscle weakness and ...

Justin Givens, MD, an orthopedic surgeon with Louisville, Ky.-based Norton Orthopedic Institute is the first in the state to ...