A Calorie is a unit of energy supplied by food. Overweight and obesity result from an energy imbalance. This involves eating too many calories and not getting enough physical activity. All foods contain calories regardless of its class (carbohydrate, fat, protein, etc.). Calories burned during exercise is influenced by body weight, workout intensity, conditioning level and metabolism. Metabolic Rate is the rate …

The Body Mass Index (BMI) is calculated by putting your body’s height and you weight into relation and is commonly accepted as a better method in comparison to the formulae which were used previously:

The Normal Weight Formula: Body height minus 100
The Ideal Weight Formula: Normal weight multiplied by 0.9 for male adults, times 0.9 once more for femal adults

 
The Body …

CASE REVIEW OF PUBERTAL MENORRHAGIA
A 14 year girl complained of increased pv bleeding in her 2nd menstrual cycle,associated with severe dysmenorrhoea.Her first menstrual cycle was normal.There was no any significant medical,family,personal and treatment history.
O\E: she looked pale.
Her vitals were stable.
P\A- soft,no mass felt
INVESTIGATION
Hb% -low
coagulation profile- within normal limit
USG abdomen & pelvis- no any abnormality detected
DIAGNOSIS: PUBERTAL MENORRHAGIA

TEXT REVIEW OF …

Swine flu:
Swine Influenza also known as H1N1 flu, Swine flu, Pig and Hog flu is a virus commonly found in pigs throughout the world.
Causative agent:-

Most commonly, swine influenza is of the H1N1 influenza subtype.
other types:- H1N2, H3N1, and H3N2.
Its official name or scientific name is H1N1 influenza A. The H means hemagglutinin and the N means neuraminidase and the …

Waterborne diseases

Cause of Waterborne Disease

Waterborne diseases are caused by pathogenic microorganisms which are directly transmitted when contaminated drinking water is consumed. Contaminated drinking water, used in the preparation of food, can be the source of foodborne disease through consumption of the same microorganisms. According to the World Health Organization, diarrheal disease accounts for an estimated 4.1% of the …