9 Human Health and Diseases Objective Type Questions and Answers | Human Health and Diseases Quiz

Human Health and Diseases MCQs | Human Health and Diseases Objective Type Questions and Answers

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Questions
1 Which of the following is called as “drinking alcohol”?
A methyl alcohol
B ethyl alcohol
C isopropyl alcohol
D methanol

Answer:methyl alcohol
2 Alcohol is a
A stimulant
B depressant
C barbiturate
D amphetamine

Answer: stimulant
3 What happens to alcohol in the cells?
A it is broken to harmless substances
B it is oxidised and heat is produced
C it dehydrates the cell
D it is stored as fat

Answer: it is oxidised and heat is produced
4 Which one of the following is not true during excessive intake of alcohol?
A decreased reaction time
B blurred vision
C impaired judgement
D lack of alertness

Answer:blurred vision
5 Pyrogens are the chemicals released by
A pathogens
B WBC
C RBC
D Antibodies

Answer: pathogens
6 The terms allergens refers to
A specific antibodies
B weak antigens
C memory cells
D fever-producing chemicals

Answer:weak antigens
7 The interferons make the cells resistant to
A bacterial attack
B protozoan attack
C microbial attack
D viral attack

Answer:viral attack
8 Which one of the following diseases contracted by the droplet infection?
A chicken pox
B malaria
C pneumonia
D rabies

Answer:pneumonia
9 Malaria is caused by
A Culex mosquito
B Anopheles mosquito
C Plasmodium
D Contaminated food

Answer:Plasmodium
10 The disease ringworm is caused by
A Bite of a mosquito
B Fungal infection
C Worm
D Bacterial infection

Answer: Bacterial infection
11 Cancer that affect and arise in the mesodermal tissue are called
A Carcinomas
B Melanomas
C Sarcomas
D Lymphomas

Answer: Sarcomas
12 Leukemia is often referred to as
A skin cancer
B blood cancer
C bone cancer
D lymph cancer

Answer: blood cancer
13 Agents that produce cancers are called
A carcinogens
B cancerous
C tumours
D radiations

Answer: carcinogens
14 Non-sedative drugs Thlidomide caused Phocomelia characterised by the symptom
A Malformed limbs of foetus
B Malformation of foetus
C Vomiting of female during delivery
D Mental retardation of foetus

Answer:Malformed limbs of foetus
15 ELISA is used to detect viruses where the key agent is
A RNase
B Catalase
C DNA probe
D Alkaline phosphatase

Answer: RNase
16 Which of the following is also known as HIV factory?
A Mast cells
B Macrophages
C Memory cells
D T- cells

Answer:Macrophages
17 Immunosuppressants such as _________ prevent transplanted organs from being rejected in recipients.
A Thrombin
B Cyclosporine
C Aspirin
D None of the above

Answer:Cyclosporine
18 Both B & T lymphocytes are produced in the bone marrow; however, only the T lymphocytes travel to the ______ and mature there.
A Spleen
B Thymus
C Pituitary gland
D Adrenal gland

Answer:Thymus
19 The _________ is at its largest in children, but with the onset of puberty, it eventually shrinks and gets replaced by fat.
A Thymus
B Hypothalamus
C Parathyroid gland
D All of the above

Answer:Thymus
20 Ascaris lumbricoides is a species of parasitic roundworm that lives in _________.
A Humans
B Grasshoppers
C Pigs
D All of the above

Answer:Humans

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