Science For You

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Science

Which is the biggest organ in our body?
Skin

Which is the major factor of chromosomes?
Genes

Which is the vitamin lost when heates?
Vitamin C

Which is the world AIDS day?
December 1

Which is the biggest muscle in the body?
Gluteus Maximus

Which is the longest cell in the human body?
Neuron

Which is the germ responsible for malaria?
Plasmodium

Which is the biggest cell in the human body?
Male sperm

Which is the chemical factor that gives yellow colour to urine?
Urochrome

Who invented “Cryosurgery’?
Henry Swam, 1953

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Science

How many neurons are there in the brain?
About 1400 crores

The average weight of the pancreas…
98 grams

Which part of the body that is described as ‘Sweet bread’?
Pancreas

What is ‘hypnophobia’?
Morbid fear of sleep or of falling asleep

Wht is ‘amnesia’?
Loss or impairment of memory

What is the full form of S.T.D denotes venereal disease?
Sexually Transmitted Diseases

Which is the sugar contained in the milk?
Lactose

What is the function of the spinal cord?
It carries the messages from the brain to various parts of the body

Which is the factor in sunlight that to the skin?
Ultraviolet rays

Which is the nerve that sends impulses from eyes to brain?
Optic nerve

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Science

Which is the nervous systems that control the functioning of the body at sleep?
Autonomous nervous system

Which is the hormone produced by pyloric glands?
Gastrin

What test is used before the sports events to determine sex?
Barrbody test

Which is the antibiotic medicine?
Penicillin

Which origin in the body produces largest quantity of enzymes?
Liver

What are the enzymes in the pancreatic juice?
Trypsin, amylase, lipse

Which is the chemical that retards heart beats?
Acetyl cholaine

Which is the liquid in the blood?
Plasma

What protects the foetus from jerks?
Amniotic fluid

Which is the hormone that produces breast milk?
Prolactin

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Science

What is the antidote to snake’s venom?
Antivenin

What is the disease due to the lack of protein?
Kwarshiorkor

Which vitamin helps to clot the blood?
Vitamin K

Who prepared small pox vaccine for the first time?
Edward Jenner

Which enzyme in salvia changes carbohydrates into maltose?
Ptyalin

Which is the vitamin kept in liver?
Vitamin A

Which part of the human body remains undamaged even after thousand years?
Tooth

Which is the biggest blood vessel in the human body?
Aorta

‘Parkinsons disease’ is caused by the retardation in the production of which chemical substance in the brain?
Dopamine

Which corpuscle is larger?
White corpuscle

[minisoji]

Science

Which is the acid formed in the stomach?
Hydrochloric acid

Which is the fat responsible for heart disease?
Cholesterol

Where are the blood cells formed in the human body?
In the marrow inside the bones

Which is the major nutrient in ground nut?
Protein

Which substance regulates the chemical activities of our body?
Enzymes

Which is the easiest and safest method to kn3e the sex of foetus?
Ultra sound test

What is the ordinary name which the doctors call as ‘alopecia’?
Baldness

What is the important function of bile?
To regulate the digestive process

‘Otpolaryngology ‘ deals with which branch of medicine?
ENT

Which is the organ in human body that destroys the damages red blood corpuscles?
Spleen

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Science

In earlier days, which disease was known as consumption?
Tuberculosis

Which complex in males results from an attachment to the mother and antagonism to the father?
The Oedipus complex

What is tendon?
Strong muscular cord connecting muscles to bones

Which is the functional basic factor of chromosome?
Gene

Which is the hormone that increase the quantity of sugar in blood?
Glucagone

What is known as ‘shock’ treatment?
Electroconvulsive therapy

Which part of the human body is made of mandible and maxilla?
Chin

Which is the carbohydrate that kept in the liver?
Glycogen

What is coagulation?
The clotting of blood outside the body

Which are the three main groups of carbohydrates?
Monosaccharides, disaccharides and polysaccharides

[minisoji]

Science

Which hormone is involved in the water regulation of the body?
ADH-Anti Diuretic Hormone

Who discovered the ‘Rh factor’ in human blood?
Karl Land Steiner

Who discovered the genes associated with cancer?
Robert Weinberg and his team

Ricket is cased by the deficiency of which vitamin?
Vitamin D

Who discovered that there are 46 chromosomes in human cells?
Herbert Ivans

Goitre is caused by the malfunction of which gland?
Thyroid

What is the quantity of water in the human blood?
80%

How many nephrons there is each kidney?
About 10,00,000

When is world Health day?
April 7th

What is the technical came for the disease ‘German measles’?
Rubella

[Perfection]

What is nascent Hydrogen ?
Atomic hydrogen liberated in a chemical reaction

What is maximum density of water ?
1000 kg/m3

At what temperature water has the maximum density ?
4 C

What is heavy Hydrogen known as ?
Deuterium

What is heavy water ?
D2O

What is Calgon ?
Sodium hexa meta phosphate

What is horn silver ?
Ore of Silver, AgCl

Which metal is extracted by Mond's process ?
Nickel

What is Cinnabar ?
Ore of Mercury, HgS

What is Brass ?
An alloy of Copper and Zinc