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♥ z h i h u i * b l o g ♥
Thursday, September 28, 2006

i learnt smth interesting during basic pathology today.

Oxygen can be deadly when they are in their reactive state. It can oxidised the DNA strand in our body cells and causes it to be damaged. Oxidised DNA will thus cause aging to occurs.

so every now and then, our DNA stands are always being oxidised. Which explains why we are aging.

solutions?
take anti-oxidant drugs.

tats wat Ben Yang said.

p/s: i love pathology. its interesting. =D

♥ 5:29 PM ♥