watap

it's sunday today.. may day pass nanaman kmi. kaya baka magikot ikot muna..

c mim.. may banda.. wahahah. lead guitar pla tlga ung kanya.. hay nako.. at mgaling n daw cya!! hahaha. .naniniwala b kau? hehe. .ako ndi.. hahaah

Exposure to carcinogens, such as those present in tobacco smoke, immediately causes cumulative changes to the tissue lining the bronchi of the lungs (the bronchial mucous membrane) and more tissue gets damaged until a tumour develops.

There are four major causes of lung cancer (and, actually, cancer in general):

Carcinogens such as those in cigarette smoke
Radiation exposure
Genetic susceptibility
Viral infection
teka.. hw ko science.. dito nlng ipaste.. haha



ayan.. tapos nrin ang prom.. grabe.. hahah.. ndi ako cnundo ng promdate ko.. wahaha.. joke. kilala nyo kong cno?? hahahah...

grabe.. mejo tapos ko n ung project ko sa drama.. ung research nlng.. pero mtagal p naman ata un eh.. heheheh..

gingwa ko nlng ngaun ung science hw ko.. hehe.. kaya may pinaste ako dun.. wahahaha..