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

Keywords anatomy, joints, fibrous joints, cartilaginous joints, synovial joints, movement, elbow, shoulder, hip, knee, ligaments, muscles Email us at [email protected] if you have questions ...

These roles include providing synchronous scapular rotation during humeral motion, serving as a stable base for ... Each role is vital to proper arm function and can only occur when the anatomy around ...

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 ...

3D imaging of the patient’s unique shoulder anatomy lets the surgeon study the 3D simulations ... “But now, the technology helps me to know the movements I’m making are exactly the ones I want to make ...

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