Sumali sa IDNStudy.com at makakuha ng mabilis at maaasahang mga sagot. Magtanong at makatanggap ng maaasahang sagot mula sa aming dedikadong komunidad ng mga eksperto.
Smoking is really dangerous in our health. Some of the smokers are not really aware of its negative effects in the body especially in the circulatory and respiratory system.
1. Raised blood pressure and heart rate