Medial levator muscle of the angle of the eye

Musculus levator anguli oculi medialis

  • Muscle
  • Head
  • Paired: left and right
  • Horse

Raises the medial part of the upper eyelid.

About the medial levator muscle of the angle of the eye of the horse

Medial levator muscle of the angle of the eye is a muscle of the head (head), one on each side of the body. Its name in the Nomina Anatomica Veterinaria is Musculus levator anguli oculi medialis. You can turn it above, see it in place in the head of the horse, and open it inside the whole animal in Vetomica.

Where it runs from and to

A muscle is told apart from its neighbours by what it takes hold of at each end, which is also what decides what it does when it shortens.

Origin
The frontal bone over the root of the supraorbital process.
Insertion
The upper eyelid, blending with the orbicularis oculi.
Action
Raises the medial part of the upper eyelid.
Nerve
The auriculopalpebral branch of the facial nerve.

Written for Vetomica in its own words from the standard reference anatomy of the horse; the books it was checked against are listed below.

Terminology

English
Medial levator muscle of the angle of the eye
Latin (NAV)
Musculus levator anguli oculi medialis
Status
A valid term in the Nomina Anatomica Veterinaria

Questions about the medial levator muscle of the angle of the eye

What is the Latin name of the medial levator muscle of the angle of the eye?
In the Nomina Anatomica Veterinaria, the medial levator muscle of the angle of the eye is called Musculus levator anguli oculi medialis.
Where is the medial levator muscle of the angle of the eye of the horse?
Medial levator muscle of the angle of the eye is a muscle of the head (head), one on each side of the body.
Where does the medial levator muscle of the angle of the eye originate and insert?
Origin: The frontal bone over the root of the supraorbital process. Insertion: The upper eyelid, blending with the orbicularis oculi.
What nerve supplies the medial levator muscle of the angle of the eye?
The auriculopalpebral branch of the facial nerve.
What does the medial levator muscle of the angle of the eye do?
Raises the medial part of the upper eyelid.

See the medial levator muscle of the angle of the eye inside the whole horse.

Vetomica opens on this structure with every layer of the horse around it: peel back the skin and the muscles, cut a section through it, X-ray it, and practise naming it until you stop getting it wrong.

Free for 7 days, no card. After that the skeletons stay free.

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