Smoking affects circulation of blood. Since blood vessels feed tissues, then yes, smoking hurts tissues because it reduces oxygen being delivered to the tissues.
No, a father smoking marijuana will not hurt an unborn child. The mother should do her best to stay out of the room, but the father smoking will not hurt.
Yes, smoking hurts everyone.
Yes, it enters smoke and numerous other harmful to the body chemicals that do all sorts of things.
Psuedo-stratified columnar
sometime gain weight is good for body which prevent you from suffering but in some cases gaining weight is hurt like too much pregnancy weight hurt child's heart. smoking and drinking also harmful for body and one of the reason for weight gain.
Obviously
Baby
no
second hand smoking can hurt you more then u know. it can cause everything that regular smoking can with even worse outcomes. your heart can become very very hurt, your lungs can become ill, and u can possibly die.
Is blood and body tissues what?
Smoking does hurt your immune system and can prolong healing.
Adele successfully quit smoking because it hurt her voice.