Cow Eye Dissection Worksheet

The cornea is pinned here.

Cow eye dissection worksheet. Scbailey last modified by. Rotate the eye until the larger bulge or tear gland is on the top of the eye. Preserved cow s eye forceps dissection probes dissection scissors dissection tray vinyl or latex gloves apron or tee shirt paper towels plastic trash bag external features of the eye a. Cow eye dissecting pan dissecting kit safety glasses lab apron and gloves.

Tell three observations you made when you examined the surface of the eye. Locate the covering over the front of the eye the cornea. Examine the outside of the eye. The human pancreas is responsible for converting food into the proper energy required by the body.

Before you cut the eye open the vitreous humor. Puncture the cornea with scissors or a scalpel aqueous liquid should leak out. Cow eye dissection worksheet. Cow eye dissection worksheet.

When the cow was alive the cornea was clear. Cow eye dissection worksheet answers and cow eye dissection worksheet 7686f7312a9b battk. That film is the retina. Cow eye dissection worksheet author.

Cut the fat around the eye. In your cow s eye the cornea may be cloudy or blue in color. Cut the eye into a front and a back half. Cow eye dissection worksheet.

2. Locate the cornea sclera and optic nerve. On the inside of the back half of the eyeball you can see some blood vessels that are part of a thin fleshy film. The human liver also helps to store up many vitamins that the body needs to digest food and to absorb other nutrients that the body needs.

The eye is now in the position it would be in a body as you face the body. Name the three layers you sliced through when you cut across the top of the eye. Cow eye disection displaying top 8 worksheets found for this concept. Obtain a cow eye place it in your dissecting pan rinse the eye with water.

The white part of the eye the sclera is a tough outer covering. Identify the following structures. The gelatinous fluid inside is the vitreous humor the lens sits within this liquid. Cow s eye dissection page 6 now take a look at the rest of the eye.

Cow eye virtual dissection. If the vitreous humor is still in the eyeball empty it out. Some of the worksheets for this concept are cows eye dissection sheep eye dissection procedures nervous system and sensory organs cow eye dissection dissection of the sheeps brain mammalian heart dissection work human eye and sense of sight pdf lesson 3.