Welcome to the NCERT Solutions for Class 12 Biology - Chapter Human Health and Disease. This page offers a step-by-step solution to the specific question from Exercise 0, Question 16: . With detailed answers and explanations for each chapter, students can strengthen their understanding and prepare confidently for exams. Ideal for CBSE and other board students, this resource will simplify your study experience.
From which plant cannabiniods are obtained? Name any two cannabinoids. Which part of the body is effected by consuming these substances?
Cannabinoids are obtained from the inflorescence of the plant Cannabis sativa commonly known as bhang; and Cannabis indica.
Marijuana, hashish, charas, ganja are some cannabinoids which are known as marihuana. These chemicals interact with cannabinoid receptors of the body that are mainly present in the brain. Cardiovascular system of the body gets affected adversely by taking these substances or drugs.In metropolitan cities life style of the human beings is responsible in the lowering of immunity and sensitivity to allergens. More polluted environment such as dust in the surroundings increases the chances of allergic reactions in children. Some symptoms of allergic reaction like sneezing, watery eyes, running nose and difficulty in breathing etc.
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