Wednesday, 28 November 2012

Pig eye dissection

Oink, Oink

Today I saw Darryn dissect a pigs eyeball. We had to name all the parts of the eye ball if we wanted our sheet signed off. He showed us all the parts of an eyeball. The parts of an eyeball are the lens, blind spot, cornea, pupil, iris, retina, tapetum, optic nerve, sclera, vitreus humour and aqueous humour.
Every time Darryn cut the eyeball we got to hold it. The eyeball was very tough to cut. even with a razor blade it was still very tough.

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