by causing you to take huge craps and causing you to throw up like a drunken person and it makes ur heart turn green and makes ur crap look red. and you turn to a monster like a vampire=] thankyou have a nice day please take this in your consideraion before you smoke...toodles.
while someone smokes the tambaco's nicotine enters in blood and reaches into the brain where it effects the nervous system by jamming the synapsis(the space find between two adjacent neuron).via this space electrican signals of brain transmitted for full duplex system or action & response purpose.the nicotine creat a layer on synapsis space and creat distarbsnce in transmission of electric signal,hence brain gets a sort kind of free and absolute felling which gives happiness free felling.
The nervous system is vulnerable to certain chemicals, especially those found in drugs. This includes tobacco, and what happens when a person smokes it
stimulating a subset of cholinergic receptors
Sorry to answer a question with a question but Tobacco or Nicotine
Almost all drugs affect the central nervous system. some however, are:- cocaine, heroin, marijuana, meth,tobacco, nicotine and caffeine ( this also affects your muscular system).
Tobacco effects mainly the respiratory system and nervous system. Alcohol effects the circulatory system the digestive system (e.g. liver) and the nervous system.
Calms you down
Your nervous system Will speed up.
deflex affects the nervous system by not allowing it to work properly
Nerve agents affect the transmission of nerve impulses in your nervous system. Nerve agents can affect the central nervous system, the respiratory system as well as cholinergic nervous system.
Tobacco smoking can occlude the tiny blood vessles supplying nutrients and oxygen to nerve fibres therefore can cause severe damage to peripheral nervous system.
Nervous system
Tobacco can lead to lung cancer, heart problem, and other cancers.
no
no
central nervous system