Sheep Eye Vitreous Humor

The four extrinsic muscles humans have six move the sheep eye while the fatty tissue cushions the eye.

Sheep eye vitreous humor. This is the iris or the colored portion of the eye. Anatomy of sheep eye lab. Removal of the vitreous humor reveals the lens ciliary body and suspensory ligaments. Vitreous humor is useful for the postmortem measurement of alcohol because it remains sterile for days after death and is therefore not subject to artifactual alcohol formation unlike postmortem blood.

Try not to disturb the lens that is just below the vitreous humor. Other sets by this creator. Learn sheep eye dissection with free interactive flashcards. Sheep eye dissection.

Humans and other primates do not have this structure. You might also like. Many of the animals that do have the tapetum lucidum are nocturnal animals or animals that occupy the deep ocean depths. Choose from 500 different sets of sheep eye dissection flashcards on quizlet.

These substances are called the vitreous humor and aqueous humor. Other sets by this creator. Take the front part of the eye. What is the consistency of the vitreous humor.

Gel like fluids inside the eye help it maintain its shape which plays an important role in overall eye health. Log in sign up. Bio 223 lab 8. Sheep eye dissection 23 terms.

Round ball in vitreous humor. It fills the central cavity of the eye. In the normal condition the lens is transparent. Use your tweezers and probe to remove the vitreous humor from the anterior hemisphere of the eye.

Sheep eye dissection 15 terms. The liquid which had the consistency of a gel around the lens is the vitreous humor. The suspensory ligament can be seen around the lens and connects the lens to the ciliary body. Examine the back of the eye and find extrinsic muscle bundles fatty tissue and the optic nerve.

The vitreous humor comprises a large portion of the eyeball. Dry the eye with paper toweling. Vitreous humor is the primary fluid that makes up much of the interior volume of the eyeball about 3 ml per eye and is composed of 98 99 water. Examine the front of the eye and locate the eye lid cornea sclera white of the eye and fatty tissue.

Sheep eye dissection 23 terms. Sclera 8 10 1 2. The tapetum lucidum in the sheep eye is shiny glittering with a bluish color. Wash the sheep eye in running water to remove the preservative fluid.

Take the notes you. Color of the eye controls size of pupil.