CHEM 183 Lecture Notes - Lecture 9: Cerebral Circulation, Coconut Oil, Senile Plaques

• School: McGill University
• Department: Chemistry
• Course: CHEM 183
• Professor: Ariel Fenster

Document Summary

Harder on the family then it is on the patient. It is a physical disease because you have deposits in the brain. You can have mild or more severe. Effects 1 in 10 over 65 and 1 in 2 over 85. Number of people will double by 2025. I(cid:374) alzhei(cid:373)er"s disease the (cid:271)rai(cid:374)s (cid:373)a(cid:272)hi(cid:374)ery becomes gummed up. He was the first person to look at a brain and fi(cid:374)d a(cid:374)ato(cid:373)i(cid:272)al sig(cid:374)s of alzhei(cid:373)er"s. Lady came to him and said she lost herself and had failing memory. When she died he did an autopsy of her brain and drew pictures of the brain. The brain is composed of neuron cells(blue), the tangles are deposits of proteins inside the cells, and outside the cells he would see plaques. Some patients have lost the ability to think, but retained some aspect of there previous self.