cereBROspinal fluid

i never knew it was spelt that way until today. man shi bai... i always thought it was cereBRALspinal fluid.

stroke:
-problems with speech and swallowing
-if asked to show teeth, only one side of mouth will move
-loss of power or movement in limbs
-sudden severe headache
-confused emotional mental state
-sudden or gradual loss of conciousness

happy birthday hs.