smoking / vapinbg

Question 1

lung cancer

Answer 1

smoking directly damage lung cells’ DNA.

mutations can cause normal cells to become cancerous, leading to the formation of tumors.

Question 2

cardio vascualr disease

Answer 2

smoking can cause high blood pressure

smoking thickens blood making heart work harder to push blood around body

risking ; stroke and hypertnesion

Question 3

if one group vapes more than the other, how does this create variation in health status

Answer 3

the group vaping is inhaling harmful vapors

exposure to vapors cause inflammation in airways narrowing them causing COPD

increase morbidity and prevalance and incidence of COPD and mortality rates