Human BloodHuman blood is a liquid connecting tissue. It delivers necessary substances such as nutrients and oxygen to the cells and transports metabolic waste products away from those same cells.It is composed of blood cells suspended in blood plasma. Plasma constitutes 55% of blood fluid and contains dissipated proteins, glucose, mineral … [Read more...] about Blood

Vitamins are complex organic compounds and are important for vital functioning of an organism. Since, a very small amount of vitamin can be synthesized by human body on its own; therefore, their intake must be incorporate in one’s diet for proper functioning of the body.  There are 13 vitamins that are recognized at present. Vitamins are … [Read more...] about Vitamins

General:There are 206 bones in an adult human body. Bones of hands and feet constitute 50% of the total bones in the body. A new born baby has 300 bones. 96 of these fuses together with growth. The largest bone of the body is the FEMUR. It is the thigh bone. It constitutes of about 27.5% of a person’s stature. The average length of FEMUR … [Read more...] about Skeletal system

NameSecreted byFunctionInsulin(alpha cells) The pancreas Release is  stimulated by elevated glucose levelsDecreases blood sugar levels by converting glycogen or fat for storage.Glucagon (beta cells) stimulates increases in blood sugar levels in the bloodconverts fats to Glycogen (opposite of  the action of … [Read more...] about Hormones

Avogadro's Law It states that equal volumes of all gases under the same conditions of temperature and pressure contain equal number of molecules. This means that as long as the temperature and pressure remain constant, the volume (V) depends upon number of molecules of the gas or in other words amount of the gas. Mathematically we can write V ∝ n … [Read more...] about Important Scientific Laws

We know some of the major branches of Science like Biology, Chemistry, Mathematics and so on . We have actually grown with them. If someone asks us what  biology is , we can tell him or her A-Z of the subject  in milliseconds. But what if someone asks what Vexillology is ? I am sure it would give many of us pain in the brain.Here is a … [Read more...] about Branches of Science