Immunity Introduction When it comes to the immune system, two words that are most important are antigens and antibodies. To put it simply, antigens are any foreign bodies or toxins that initiate an immune response in the body. Antibodies are proteins produced by the body to fight against these antigens. Let us just assume our body’s immune system and its response as an interesting drama that plays as long as we live. Now, certainly, it should have some main characters without which the drama never unfolds. White blood cells (WBC) , also known as leukocytes are the key factors or main characters that help build and maintain a strong immune system in our body. They circulate through the blood vessels and lymphatic vessels and do a constant patrol every time so that our body is always ready to fight any foreign body. WBCs are mainly 2 types: Phagocytes Lymphocytes Phagocytes As the name suggests, these cells engulf and absorb the pathogens, just like that! Remember the terms Neutrophils
Do you want long, lush locks of hair? Are you envious of other people's hair, especially people who seem to have 'perfect hair'? Well you're in luck: This article will help you obtain beautiful hair via holistic tips and tricks. If you're looking to grow out your hair, develop thicker hair, or just prevent excessive damage to your hair, look no further. There are a few DIYs thrown in to the mix too, but most of what I have to say simply involves lifestyle changes. Whether you realize it or not, your hair is impacted by a lot of things throughout the day. From the way you style it to the way you treat it, hair is sensitive. No matter the hair problems you specifically face, I can guarantee you following these tips will help produce nicer hair, in a natural way. Using these tips, you won't have to get expensive chemical-based products or procedures. Hair care doesn't have to be about spending tons of money at a fancy salon or products that promise you the worl