For example, the radius and ulna. For example the symphysis pubis and intervertebral disks. Hyaline growth cartilage between two ossifying centers of bone, no movement. It forms a thin covering over the ends of many bones which is a smooth, low friction surface. Voluntary, multinucleated, can be up to 30 mm in length.
Fibers run oblique to the long axis of the muscle and approach the tendon from one direction.
Look like a whole feather. Each alpha motoneuron innervates many skeletal muscle fibers. One motoneuron plus all of the muscle fibers that it innervates is refered to as a motor unit. Laminae of deep fascia that separate and sometimes surround muscle groups. Frequently contiuous with periosteum.