NEET MCQ Human Health and Disease. We covered all the NEET MCQ Human Health and Disease in this post for free so that you can practice well for the exam.
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MCQ on Human Health and Disease for NEET Students
Emphysema is a disease caused by environmental pollution in which the affected organ of the body is
(a) the Liver
(b) the Kidney
(c) the Lungs
(d) the Brain
Option c – the Lungs
Mad cow disease is caused by
(a) Bacteria
(b) Viruses
(c) Fungus
(d) Prions
Option d – Prions
Which of the following decrease the human number in the body due to Dengue fever?
(a) Platelets
(b) Haemoglobin
(c) Sugar
(d) Water
Option a – Platelets
What is MRI?
(a) Magnetic Record of Intestines
(b) Magnetic Recording of Investigations
(c) Magnetic Resonance Imaging
(d) Magnetic Resonance in Intestines
Option c – Magnetic Resonance Imaging
Who among the following scientists introduced the concept of immunization to the medical world?
(a) Edward Jenner
(b) Robert Koch
(c) Robert Hooke
(d) Carl Linnaeus
Option a – Edward Jenner
Antibiotics such as penicillin block
(a) cell wall formation in bacteria
(b) RNA synthesis in bacteria
(c) DNA synthesis in bacteria
(d) division in bacteria
Option a – cell wall formation in bacteria
Which one of the following human organs is less susceptible to harmful radiation?
(a) Eyes
(b) Heart
(c) Brain
(d) Lungs
Option d – Lungs
Artemisinin, a drug to cure malaria is obtained from an
(a) Seed plant
(b) Fungus
(c) Bacterium
(d) Moss
Option a – Seed plant
The Minamata disease in Japan in 1953 was caused by eating fish contaminated with
(a) Nickel
(b) Lead
(c) Mercury
(d) Cadmium
Option c – Mercury
The disease caused by swelling of the membrane over the spinal cord and brain is
(a) Leukaemia
(b) Paralysis
(c) Sclerosis
(d) Meningitis
Option d – Meningitis
Which of the following part of blood carry out the function of body defence?
(a) Red blood cells
(b) White blood cells
(c) Platelets
(d) Haemoglobins
Option b – White blood cells
White blood cells act
(a) as a defence against infection.
(b) as a source of energy
(c) as a clotting agent
(d) as a medium for oxygen transport from the lungs to tissues
Option a – as a defence against infection
Which one of the following statements is correct about the effects of antibiotics on viruses?
(a) Viruses are “non-living” entities but they can interact with antibiotics
(b) Taking antibiotics cures viral infections
(c) Viruses do not possess metabolic pathways on which antibiotics can function, whereas bacteria have such pathways
(d) Viruses are resistant to antibiotics
Option c – Viruses do not possess metabolic pathways on which antibiotics can function, whereas bacteria have such pathways
Opium is of which category of medicine?
(a) Depressant
(b) Stimulant
(c) Hallucinogenic
(d) None of the above
Option a – Depressant
Apart from hyperacid secretion, peptic ulcers are also developed due to bacterial infection. The causative agent is
(a) Helicobacter pylori
(b) E. coli
(c) Streptococcus penumoniae
(d) Salmonella typhimurium
Option a – Helicobacter pylori
Antibiotics such as penicillin block
(a) cell wall formation in bacteria
(b) RNA synthesis in bacteria
(c) DNA synthesis in bacteria
(d) division in bacteria
Option a – cell wall formation in bacteria
Sleeping sickness is caused by
(a) Trypanosoma
(b) Leishmania
(c) Plasmodium
(d) Paramecium
Option a – Trypanosoma
Which of the following fights infection in the body?
(a) RBC
(b) WBC
(c) Blood plasma
(d) Haemoglobin
Option b – WBC
Neutrophils and lymphocytes originate from
(a) kidney tubule
(b) spleen
(c) bone marrow
(d) lymph node
Option c – bone marrow
Which of the following is a substance available in small quantities in the sea and administered in a certain deficiency disease?
(a) Iron
(b) Vitamin A
(c) Fluorine
(d) Iodine
Option d – Iodine
In countries where polished rice is the main cereal in their diet, people suffer from
(a) Pellagra
(b) Beri-beri
(c) Scurvy
(d) Osteomalacia
Option b – Beri-beri
Accumulation of which one of the following in the muscles leads to fatigue?
(a) Lactic acid
(b) Benzoic acid
(c) Pyruvic acid
(d) Uric acid
Option a – Lactic acid
Anosmia is
(a) Loss of the sense of taste
(b) Loss of the sense of smell
(c) Loss of the sense of touch
(d) Loss of the sense of heat
Option b – Loss of the sense of smell
Which of the following disease is caused by Vitamin B3?
(a) Beri-beri
(b) Night blindness
(c) Rickets
(d) Pellagra
Option d – Pellagra
Salk’s vaccine is connected with which one of the following diseases?
(a) Small pox
(b) Tetanus
(c) T.B.
(d) Polio
Option d – Polio
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