A security camera can come in many different shapes including dome, bullet and c-mount. C-mount camera can specifically hold custom lens, so you can design exactly the kind of lens you need for your security situation. The best security camera for you will depend on where and when you plan to use it.
1 Transports O2, CO2, nutrients, hormones, heat and wastes. 2  Regulates pH, temperature, water content of cells. 3  Protects against blood loss through clotting. 4  Protects against disease through phagocytic white blood cells and antibodies. 5  The process by which blood is made is called Haemopoiesis.
Most blood cells are made in your bone marrow. They are constantly being made and replaced. How long a cell lasts before being replaced is called its lifespan. Your blood is made up of 4 components: red blood cells, white blood cells, platelets, and plasma. Blood Components Red blood cells (erythrocytes) Red blood cells carry oxygen from your lungs to your tissues. They also bring carbon dioxide back to your lungs. Red blood cells make up about 44% of your blood. The lifespan of a red blood cell is around 120 days. White blood cells (leukocytes) White blood cells fight infection and help you develop immunity to disease. They make up less than 1% of your blood. There are 3 types of white blood cells: granulocytes, monocytes, and lymphocytes. Each type has specific functions. There are 3 subtypes of granulocytes: Neutrophils, which help fight bacterial and fungal infections. Basophils, which are associated with immune responses, although their exact function isnât well known.