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Human Health and Disease

Multiple Choice Questions

91.

The protein products of tumour suppressor gene may

Be present in non-cancerous cells
Cause signal cell death
Regulate the cell cycle
All of the above

92.

In mammals, histamine is secreted by

Fibroblasts
Histocytes
Lymphocytes
Mast cells

93.

Active immunity means

Resistance developed after disease
Increasing quantity of blood
Resistance developed before the disease
Increasing rate of heart beat

94.

Which of the following is mismatched?

Vitamin K- Beriberi
Vitamin D-Rickets
Vitamin C - Scurvy
Vitamin A-Xerophthalmia

95.

Secondary body cavity with segmented mesodermal lining is called

Haemocoel
Neurocoel
True Coelom
Pseudocoelom

96.

Vaccine for tuberculosis is known as

PAS vaccine
BCG vaccine
OPVA
DPT

97.

Sir Godfrey Hounsfield developed the diagonosi technique of

CT scanning
MRI
Endoscopy
Bronchoscopy

98.
Alcoholism may leads to

Skin cancer

Liver cirrhosis

Viral disease

Eye Infection

Liver cirrhosis

Alcoholism is a chronic, often progressive disease in which a person craves alcohol and drinks despite repeated alcohol related problems. It involves a physical dependence on alcohol. It may lead to liver cirrhosis. Cirrhosis is build up of scar tissue that changes the structure of the liver and blocks blood flow. Cirrhosis can cause varicose veins, which can rupture and potentially triggering internal bleeding.