Class XII · Biology practice

Human Health and Disease MCQs

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446 questions in this collection · Page 16 of 45

Question 151 of 446

📘 CLASS XII

Human Health And Disease

Which chemotherapeutic side effect is specifically mentioned in the sources?

Majority of drugs have side effects like hair loss, anemia, etc..

Question 152 of 446

📘 CLASS XII

Human Health And Disease

Heroin is generally taken by which methods?

Generally taken by snorting and injection, heroin is a depressant.

Question 153 of 446

📘 CLASS XII

Human Health And Disease

Ganja, charas, and hashish are forms of cannabinoids generally taken by:

Generally taken by inhalation and oral ingestion, these are known for their effects on cardiovascular system.

Question 154 of 446

📘 CLASS XII

Human Health And Disease

Besides *Atropa belladona* and *Datura*, another plant product that can cause hallucinations in excessive dosage is:

Excessive dosage of cocaine causes hallucinations.

Question 155 of 446

📘 CLASS XII

Human Health And Disease

Morphine is also a very effective:

Morphine is a very effective sedative and pain-killer.

Question 156 of 446

📘 CLASS XII

Human Health And Disease

Tobacco chewing is associated with increased risk of cancer of the:

Tobacco chewing is associated with increased risk of cancer of the oral cavity.

Question 157 of 446

📘 CLASS XII

Human Health And Disease

Adolescence is described as a bridge linking:

Adolescence is a bridge linking childhood and adulthood.

Question 158 of 446

📘 CLASS XII

Human Health And Disease

Which of the following contributes significantly to persuading youngsters to try alcohol and drugs?

Stress, from pressures to excel in academics or examinations, has played a significant role.

Question 159 of 446

📘 CLASS XII

Human Health And Disease

Unstable or unsupportive family structures and peer pressure are listed as factors associated with:

Other factors associated with drug and alcohol abuse among adolescents are unstable or unsupportive family structures and peer pressure.

Question 160 of 446

📘 CLASS XII

Human Health And Disease

Which warning sign of abuse involves mental health symptoms?

Warning signs include withdrawal, isolation, depression, fatigue, aggressive and rebellious behaviour.

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