‘Sound trumpets! Let our bloody colours wave! And either victory, or else a grave.’ –Shakespeare


By licking a wound it heals faster — this is not simply popular belief, but scientifically proven. Our saliva consists of water and mucus, among other things, and the mucus plays an important role. It stimulates white blood cells to build a good defense against invaders.

{ Lunatic Laboratories | Continue reading }

Blood is a bodily fluid in humans and other animals that delivers necessary substances such as nutrients and oxygen to the cells and transports metabolic waste products away from those same cells. […] In vertebrates, it is composed of blood cells suspended in blood plasma. Plasma, which constitutes 55% of blood fluid, is mostly water (92% by volume), and contains dissipated proteins, glucose, mineral ions, hormones, carbon dioxide (plasma being the main medium for excretory product transportation), and blood cells themselves. Albumin is the main protein in plasma, and it functions to regulate the colloidal osmotic pressure of blood. The blood cells are mainly red blood cells, white blood cells (also called leukocytes) and platelets. The most abundant cells in vertebrate blood are red blood cells.

{ Wikipedia | Continue reading }

related { A completely new view of how human blood is made has been discovered by scientists, upending conventional dogma from the 1960s. }

photo { Young Kyu Yoo }