Kinda.
Answer
It is nontoxic to any part of your body and causes minute (but temporary) physical changes. For example, it increases heart rate, induces appetite, and indirectly stimulates serotonin. Note that these are just a few examples of how it can alter your physically.
I am guessing you want to know if someone can tell just by looking at you if you've been smoking marijuana. Depends on how observant they are but if you smoke it:
your eyes will be red
your pupils will be large
possibly you will look sleepy
Sometimes people can smell it on you also.
Other than that, it is mostly your behaviour which will tip others off you've been smoking. Or a drug test - remember, it can stay in your system for up to 30 days, sometimes longer.
Also, the long term inhalation of smoke on a regular basis can have the same appearance effects as smoking tobacco products(Yellow teeth, nails, and eyes and increased aging).
Marijuana is neither a stimulant nor a depressant; it is a mild hallucinogen. Therefore, it does not affect the heart or central nervous system, the way most other drugs do. Its physical effects on the body are minimal.
I take it you asked this because its 4,20 to awnser your question yes it will change the way you loom your eyes will get red if you smoke to much and you skinn will get pale and if you do alot over time it may ruin your life my opinyon dont do and dont start drugs
Everyone has Different amounts' and different balances of chemicals' that carry the protons' and neutrons through the brain, which sends' the signal or (eclectic pulse) in a certain balance to make their mind observant and balanced and, change chemicals' unbalances the norm' "ECT" RELAXATION of all chemicals' end results' with a casual calm state. But different effects' for different individuals'!. db
It really screws your life up
Dull looking face, yellow teeth and messes up your mind
no
It causes procrastination .,, munchies makes u fat
Smoking marijuana causes students in Fiji to have an increased appetite. Habitual marijuana use adversely affects their short term memory.
Abuse of any drug can cause problems. However, long term marijuana use does not cause cancer or heart disease, like cigarettes could.Psychologically, long term use of marijuana could bring out underlying mental illnesses (such as a depressed person getting more depressed).
Heavy marijuana users is the phrase most often used for long-term smokers. There's no diagnoses for that, but research recently spoke of "shrunken structures inside the brain."
long
"420" means the international time for smoking marijuana, how many toxins/chemicals are in marijuana, and Adolf Hitler's birthday
Marijuana use, even long term chronic use does not cause many adverse effects and even those that it does cause go away with time. Memory might be slightly affected by smoking 10 years but it will come back in a few weeks.
Long term
you can not die, or overdose, from smoking weed. in the long term you can develop cancer from all the smoke.
Short-term effects of marijuana on the brain in young people can include impaired memory, concentration, and coordination. Long-term use during adolescence has been linked to potential negative impacts on brain development, including decreased IQ and cognitive functioning. It can also increase the risk of developing mental health conditions such as depression and anxiety.
Violations of laws against speeding, smoking marijuana, drinking.
There are none of either because marijuana is not bad for your body to a degree that you can see effects of short and long term. Possible laziness?