units of measurements

Alegsimeter : it is an instrument which indicates the degree of sensitiveness of the skin.
Altimeter : used measuring altitudes.
Aerometer : used for measuring flow of air.
Ampere :I t is measuring unit of electronic current.
Angstrom: the unit of wave length of light is Angstorm.
Bar: it is unit of atmospheric pressure.
1 Bar =106 dynes per sq cm
Dyne ; It is unit of force
Bell: unit of intensity of sound.( =10 decibels)
Decibels is also known unit of loudness of sound
Board of trade unit (B.T.U): Unit of electric power.
British thermal : unit of quantity of heat in FPS system.
Centigrade: unit of temperature in CGS system.
Centimeter: unit of length in CGS system.
Calorie :it is unit of heat.
Coulomb: practical unit of quantity of electricity is called coulomb.
Electron –volt : unit of energy.
Erg : unit of work.
Fahrenheit: unit of temperature.
Faraday unit of electric charge ( =96,500 coulomb)
Footer : unit of length.
Foot Candle unit of brightness of light is called a foot candle
Foot pound : Gravitational unit of work.
Foot pound: unit of work.
Gauss : unit of magnetic induction .
Gram : unit of mass.
Gram weight : Gravitational unit of force.
Henry : unit of inductance
Horse power : unit of power .
Hydrometer : used of measuring densities of liquid .
Joule : unit of work or energy
Kilo gram : unit of mass in MKS ( =1000Grame)
Kilo watt –hour : Board of trade unit Practical of electronic power
Knot : unit of speed
Lactometer : which measure the density of milk.
Lambert : unit of brightness
Light year : A Light year is the distance light trave
Liter : unit of volume capacity in MKS
Manometer : used for measuring gas pressure
Meter : unit of distance ( 1000cms) vip
Newton : unit of work in MKS
Ohm : unit of electronic resistance.
Hygrometer: used to measure relative humidity.


















DISEASES
1. Deficiency of iron in human diet causes ANAEMIA.
2. ECG used for diagnosis of ailment of the HEART.
3. Dialysis is used for the treatment of KIDNEY FAILURE.
4. BCG vaccine is used to produce immunity against TUBRECULOSIS.
5. Hepatitis B is disease of LIVER.
6. The secretion of insulin causes DIABETES.
7. The AIDS virus is called H.I.V.
8. The following is caused by bacterial infection TETANUS.
9. Jaundice affects the LIVER.
10. The following is skin disease PELLAGRA.
11. The following diseases do the germs enter through open wounds TETANUS.
12. Diabetes is caused due to the malfunctioning of PANCREAS.
13. Heart attack is caused due to CHOLESTEROL.
14. Malaria is a disease with affects the Spleen.













VITAMINS
1. The following helps in clotting of blood VITAMIN K.
2. Night blindness is due to the lack of VITAMIN A.
3. Rickets in child hood due to the lack of VITAMIN D.
4. A muscular and nervous disorder is due to lack of VITAMIN E.
5. Deficiency of vitamin B causes BERI BERI.
6. Deficiency of vitamin C leads to a disease known as SCURVY.
7. The vitamin which can be most easily synthesized in human body is VITAMIN D.
8. Vitamin is known as ascorbic acid VITAMIN C.
9. The vitamin capable of formation of blood is B.
10. Vitamin is provided by sunlight to the body VITAMIN D.
11. Vitamin D prevents BONE DISEASES.















DIFFERENT SCIENCES
1. Study of earthquakes is known as SEISMOLOGY.
2. Ecology deals with relation between organisms and their environment.
3. Metrology is the science of weather.
4. Oncology is study of cancer.
5. Entomology deals with insects
6. Astronomy science of heavenly bodies.
7. Cytology is the branch of biology dealing with structure and function of cells.
8. Morphology is biological study of external form and structure of living organisms and their parts.