NEET UG Human Health and Disease — practice questions
56 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice NEET UG Human Health and Disease in the app →Typhoid fever in humans is caused by:Widal test is used in the diagnosis of:The most malignant form of malaria is caused by:The infective stage of Plasmodium injected into humans by the female Anopheles mosquito is the:
The toxic substance rAmoebiasis (amoebic dysentery) is caused by:Ringworms in humans are caused by:Acquired immunity is characterised by:An antibody molecule is represented as H₂L₂. This means it has:Active immunity differs from passive immunity in that:The first milk secreted by the mother for a few days after birth, rich in IgA antibodies, is called:Rheumatoid arthritis is best classified as:The thymus gland:MALT (mucosa-associated lymphoid tissue) constitutes approximately what percentage of the body's lymphoid tissThe standard widely used diagnostic test for AIDS is:HIV/AIDS is NOT transmitted by:Metastasis refers to:Benign and malignant tumours differ in that:Cannabinoids (marijuana, hashish, charas, ganja) are obtained from:Cocaine ('crack') is obtained from which plant, and what is its mechanism of action?Side-effects of anabolic-steroid abuse in **females** include all the following EXCEPT:Vaccination works on the principle of:Which of the following diseases has been completely eradicated worldwide by vaccination?In drug abuse, addiction is best defined as:ELISA stands for and is used in the diagnosis of:Antibodies are produced byAntibodies passed from a mother to her infant through breast milk give the infantVaccination provides protection against future infection mainly byHIV primarily infectsThe spread of cancer cells from the original site to distant organs is calledCervical cancer is most commonly caused byPolio is caused by:The vector that transmits MALARIA is:According to WHO, health is best defined as:Innate immunity is best described as:The MOST ABUNDANT antibody class in human blood is:A newborn receiving antibodies through the mother's COLOSTRUM is an example of:The KEY characteristic that distinguishes cancer cells from normal cells is:HPV (Human Papillomavirus) is a known cause of:Which of these is a common opioid drug of abuse?Typhoid fever is caused by:Typhoid fever is caused by which pathogen?Which mosquito is the vector for malaria caused by Plasmodium falciparum?The disease caused by Entamoeba histolytica in humans isFilariasis (elephantiasis) is caused byThe Widal test is used to diagnose which disease?Innate immunity is a type ofThe active form of AIDS causing virus HIV is aThe primary target of HIV in humans isWhich is NOT a preventive measure against the spread of HIV?Benign tumours differ from malignant tumours in that benign tumoursWhich of the following is a known carcinogen leading to cancer?Opioid drugs act primarily on which receptors of the central nervous system?Cannabinoids obtained from Cannabis sativa affect which body system?Vaccination works by producingWhich of the following pairs is NOT correctly matched?