The National Institute on Drug Abuse provides some helpful information on how marijuana affects our bodies. Here are some examples. To read more, please see the links below.
**Effects of Marijuana on the Brain
Researchers have found that THC (main active chemical in marijuana) changes the way in which sensory information gets into and is acted on by the hippocampus. This is a component of the brain’s limbic system that is crucial for learning, memory, and the integration of sensory experiences with emotions and motivations. Investigations have shown that THC suppresses neurons in the information processing system of the hippocampus. In addition, researchers have discovered that learned behaviors, which depend on the hippocampus, also deteriorate.
**Effects of Marijuana on the Lungs
Someone who smokes marijuana regularly may have many of the same respiratory problems that tobacco smokers have. These individuals may have daily cough and phlegm, symptoms of chronic bronchitis, and more frequent chest colds. Continuing to smoke marijuana can lead to abnormal functioning of lung tissue injured or destroyed by marijuana smoke.
Regardless of the THC content, the amount of tar inhaled by marijuana smokers and the level of carbon monoxide absorbed are three to five times greater than among tobacco smokers. This may be due to marijuana users inhaling more deeply and holding the smoke in the lungs.
**Other Short Term Effects
Dry mouth and/or throat, problems with memory and learning, distorted perception (sights, sounds, time, touch), trouble with thinking and problem solving, loss of motor coordination, increased heart rate, and anxiety. These effects are even greater when other drugs are mixed with marijuana.
Persons high on marijuana show the same lack of coordination on standard drunk driver tests as do people who have had too much to drink.
**Long Term Effects
Marijuana smoke contains some of the same cancer-causing compounds as tobacco, sometimes in higher concentrations. Someone who smokes 1 to 3 joints can produce the same lung damage and potential cancer risk as smoking five times as many cigarettes.
Hope this helps!
Newarview
2006-07-07 18:38:14
·
answer #1
·
answered by Newarview 2
·
0⤊
0⤋
accurate the following are a number of the complication-free actual consequences of marijuana: Tremors (shaking) Nausea Headache Coordination starting to be worse respiration issues more advantageous urge for nutrition decreased blood bypass to the mind differences interior the reproductive organs Like tobacco, marijuana includes many chemical compounds that would damage the lungs and reason maximum cancers. One marijuana cigarette may reason extra damage to the lungs than many tobacco cigarettes because marijuana has extra tar in it and is many times smoked without filters.
2016-10-14 05:56:40
·
answer #2
·
answered by ? 4
·
0⤊
0⤋
Gives you potshiemer's.THC is a mild form of acid that stores itself in the walls of the cells that surround the brain inhibiting the firing of neurons.That's why they call it dope,and that's why I'm quitting too.
2006-07-07 19:26:56
·
answer #3
·
answered by kents411 3
·
0⤊
0⤋
from my reading this can harm the brain cells as well the heart as well your lungs as well . my opion?
2006-07-07 18:07:42
·
answer #4
·
answered by the_silverfoxx 7
·
0⤊
0⤋