an origin is where the muscle attaches to the bone, it also attaches on another bone, this is called the insertion, the attachment where the bone moves is the insertion, the attachment where the bone does not move is the origin.
the origin of musle is french for "contract" 14th century: Late middle English: from French, from Latin musculus, diminutive of mus 'mouse'.
i think its where the muscle starts and the place its situated, for example for te biceps brachii the origin would be the radius. Its usually the name of the bones.
Skeletal muscle is derived from fetal mesodermal tissue.
Describe origin and insertion of a muscle:
Origin doesn't move
Insertion does move
tendon attachment that doesnt move
Where the muscle begin
God.
The origin of a muscle is where the muscle starts ("the starting point"). The insertion of a muscle is where the muscle ends ("the ending point"). Also, the insertion of the muscle is what moves a lot (contrary of the origin where the muscle mostly stays stationary).
Insertion
The "movable" end of a muscle is called the insertion. The "immobile" end is called the origin. Shortening, or contraction, of a muscle causes the origin and insertion to become closer to one another.
There are two points of attachment for a (skeletal) muscle, the origin and the insertion. The origin is the immovable (or slightly movable) part. The insertion moves towards the origin.
Where a muscle attaches to a bone is at the origin and insertion points. The origin is the immovable (or slightly moveable) attachment point and the the insertion is the movable attachment point. During contraction the insertion moves towards the origin. HOW a muscle attaches to a bone is through tendons.
The origin is the immovable end, while insertion is the movable end.Some muscles have more than one origin, like the biceps brachii. The insertion of the biceps brachii is attached to the radius of your forearm while the origins are located on your scapula.
Tricep
The two attachment points are the origin and insertion. The origin is the immovable (or slightly moveable point. The insertion is the movable point. The insertion always moves towards the origin.
origin is where the muscle stars (generally the proximal attachment or in some cases medial) insertions is where the muscle ends (generally the distal or lateral attachment) for example the origin of the bicep would be the shoulder while the insertion is the elbow
The origin is the "immovable" point of attachment of a muscle to a bone.
A muscle attaches to a bone at two points the origin and insertion. The origin is the immovable (stationary) point. The insertion is the movable point. The insertion always moves towards the origin.Fibrous joint? The definition: consists of two bones that are united by fibrous tissue and exhibit little or no movement.
Origin is relatively fixed, while the insertion moves in most cases