coracoid process
Styloid process
coracoid process
The muscle is from your clavical to your skull. The insertion of the muscle it's attachment to the skull.
It provides an attachment point for the rectus abdominus muscle.
The head of the humerus is laterally and medially convex. The medial convexity fits into the glenoid fossa, and the lateral convexity, the lesser tuberosity, provides a site for muscle attachment.
Origin is typically the proximal attachment of a muscle because it is the least moveable. The distal attachment is where a muscle inserts.
A tendon connects bone to muscle and a ligament connects bone to bone. The actual point of attachment where a muscle connects to a bone is called the process(n) of the bone.
A tendon connects bone to muscle and a ligament connects bone to bone. The actual point of attachment where a muscle connects to a bone is called the process(n) of the bone. This is a bulge in the bone where muscle can attach to provide movement. Not all muscles will attach to bone via a bony process as described above, it may can sometimes by a fleshy attachment (e.g. sternocleidomastoid to clavicle). So broader terms are simple origin and insertion, origin being the attachment that tends to be fixed and insertion being the attachment that tends to move when the muscle is contracted.
What is the Orgin of a muscle, and the moveable part is the insertion
Many bones have ridges and protuberances which provide an area for muscle attachment.
origin
According to Anthony's Textbook of Anatomy and Physiology the origin is that point of attachment that does not move when the muscle contracts, and the point of attachment that does move when the muscle contracts is the insertion. Muscles and muscle groups that that directly perform specific movements are prime movers or agonists.