Final answer:
Short-term effects of marijuana include altered senses, changes in mood, problems with body movement, trouble with thinking and memory, and increased appetite. Long-term effects can include problems with brain development, coughing and breathing problems, and problems with child development during and after pregnancy. Severe side effects such as impaired heart function, testicular atrophy, and prostate enlargement can also occur.
Step-by-step explanation:
Short-term effects of marijuana include altered senses, changes in mood, problems with body movement, trouble with thinking and memory, and increased appetite. Long-term effects can include problems with brain development, coughing and breathing problems, and problems with child development during and after pregnancy. Severe side effects such as impaired heart function, testicular atrophy, and prostate enlargement can also occur. It is important to note that there have been scientific studies on cannabinoids, the chemicals in marijuana, for medical purposes.