Noun. 1. oculus – the organ of sight. eye, optic. sense organ, sensory receptor, receptor – an organ having nerve endings (in the skin or viscera or eye or ear or nose or mouth) that respond to stimulation.
Medical Definition of orbicularis oris : a muscle made up of several layers of fibers passing in different directions that encircles the mouth and controls most movements of the lips (as compressing, closing, or pursing movements)
Additionally, what does capitis mean in anatomy? Anatomical terms of muscle The splenius capitis (/ˈspliːni?s ˈkæp?t?s/) (from Greek spléníon, meaning ‘bandage’, and Latin caput, meaning ‘head’) is a broad, straplike muscle in the back of the neck. It pulls on the base of the skull from the vertebrae in the neck and upper thorax.
In this regard, what does Occuli mean?
noun, plural oc·u·li [ok-yuh-lahy] . an eye. Architecture. a circular opening, especially one at the apex of a dome. a design representing an eye, as on funerary pottery found in megalithic tombs of Europe.
Where is the orbicularis oris located?
Located in the face, the orbicularis oris muscle controls movements of the mouth and lips. Specifically, it encircles the mouth, originating in the maxilla (upper jaw and palate) and mandible (lower jaw) bones. The muscle inserts directly into the lips.
What are the kissing muscles?
Orbicularis oris muscle
What is the origin of orbicularis oris?
The orbicularis oris is a muscle located around the lips of the mouth. This muscle originates from the mid-line of the mandible, which is the bone of the lower jaw, and the maxilla, which is the bone of the upper jaw.
What does Ore mean?
Ore is a rock that contains minerals like iron, gold, or lead. In this use, ore is usually spelled with an umlaut over the o — öre. In English, ore is most commonly used to mean a material from which valuable metals or gems can be extracted. In Old English, ora means unwrought metal and ar means bronze.
What happens if you damage your orbicularis oris?
Injury to this muscle can cripple the professional musician by causing fatigue, pain, and tonal deterioration.
What does Labii mean in anatomy?
: a facial muscle arising from the lower margin of the orbit and inserting into the muscular substance of the upper lip which it elevates.
What muscle inserts into the orbicularis oris?
The levator labii superioris muscle originates beneath the orbicularis oculi muscle and inserts over and intermingles with the orbicularis oris muscle into the lower half of the philtral column. These muscles assist the orbicularis oris but may be transected without compromising oral competence.
What does the word Orbicularis mean?
Medical Definition of orbicularis : a muscle encircling an orifice.
Why does my Splenius capitis hurt?
Splenius capitis syndrome is a condition in which the splenius capitis muscle becomes injured, causing pain and other symptoms throughout the head, neck, and upper extremities. Causes of splenius capitis syndrome include car accidents, sports collisions, falls, direct trauma, and poor posture.
What is the function of the Semispinalis capitis?
The semispinalis capitis is a long, thin muscle that is located at the back of the neck, on both sides of the spinal column. This muscle has several different functions, which include: Neck extension: bending the neck backward, such as when you look at the ceiling above your head.
Where is the Splenius capitis muscle located?
The splenius capitis muscle is a deep, thin, broad muscle located at the back of the neck. This muscle originates from several different locations in the neck and upper back areas of the body. These locations include: Bottom of the nuchal ligament: the ligament located at the back, base of the skull.
What is the origin of Splenius capitis?
The splenius capitis is a deep muscle of the neck. It originates from the lower half of the nuchal ligament and the spinous processes of the 7th cervical vertebra and the superior 3 thoracic vertebrae. It inserts onto the mastoid process of the temporal bone. It acts to laterally flex and rotate the neck.
What is the function of the Splenius?
The splenius muscle of the head and the splenius muscle of the neck work together so that the neck and the head can extend (tilt backward) and rotate. The splenius muscle of the head, also known as the splenius capitis, is a broad muscle located at the back of the neck. It is attached to the base of the skull.