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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
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∙ 12y ago
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What is the difference between a skeletal muscle's origin and its insertion?
the position at which the end of the muscles is attached by means of a tendon to a movable bone whereas insertion is the attachment of muscles to the movable bone.. also origin is generally closer to the mid line of the body whereas insertion is farther away..
During muscle contraction the moves toward the?
the insertion moves toward the origin
Has the origin on the iliac crest and the insertion on rib 12 and l1 to l4 vertebra?
Quadratus lumborum
Is the sternocleidomastoid named for its origin and insertion?
Yes! It originates at the sternum, and the medial portion of the clavicle, and inserts into the mastoid process.
What does second order mean in human anatomy?
Second order commonly refers to muscles anatomical Origin, Insertion, Innervation, Function.Origin: point where the muscle starts fromInsertion: point of muscle insertion or attachmentInnervation: which nerve(s) innervate or supply nervous impulses to the muscleFunction: the function of the muscle- what the muscle does.
Name the two points of attachment for the skeletal muscle?
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.
What is the difference between tendons of insertion and tendons of origin?
difference between the origin bendon and the insertion tendon
Is the origin or the insertion more movable attachment?
the insertion is more moveable.
What is the opposite origin of a muscle?
Insertion
What is the fixed end of a muscle close near the origin or insertion?
Origin is relatively fixed, while the insertion moves in most cases
What muscle is the lesser moving part?
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.
A hinge joint origin or insertion?
z
What does origin and insertion of the muscles mean?
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.
Is there any 2 muscle which has origin but no insertion?
The tongue and the Penis do not have any insertion points that i am aware of.
Where does the muscle attach to the bone?
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.
What is the difference between the origin and the insertion of the muscle?
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).
The more moveable attachment point of a muscle is called the?
The origin is the "immovable" point of attachment of a muscle to a bone.
