Testosterone you also know its male sex harmone. It not only related to effect of sex drives. Testosteron have various function on body. Like muscle

Before discuss what is function of blood. We need to know its basic nature. Blood is main fluid of body. An adult person have 4-6

Nutrition is part of health. Good health is direct related to nutrition. Lack and excess of nutrition cause various nutritional disorder. If we take nutrition

The liver is much more than a mere digestive gland. A separate discussion is necessary about what is the function of liver. It play an

Eye is very sensitive organ of body. Care of eye is necessary for good eye health. Some series eye defect cause big problem aslo reason