What is a normal red blood cell count? Normal red blood cell counts differ based on the individual: Men: 4.7 to 6.1 million red blood cells per microliter of blood. Women: 4.2 to 5.4 million red blood cells per microliter of blood. Children: 4.0 to 5.5 million red blood cells per microliter of blood. If your count is outside of th…

What are red blood cells? Red blood cells, also known as erythrocytes, deliver oxygen to the tissues in your body. Oxygen turns into energy and your tissues release carbon dioxide. Your red blood cells also transport carbon dioxide to your lungs for you to exhale. Anatomy of Red Blood  Red blood cells develop in your body’s soft bon…

Blood is made mostly of plasma, but 3 main types of blood cells circulate with the plasma: Platelets  help the blood to clot. Clotting stops the blood from flowing out of the body when a vein or artery is broken. Platelets are also called  thrombocytes . Red blood cells  carry oxygen. Of the 3 types of blood cells, red blood cel…

PLATELETS Platelets, or thrombocytes, are small, colorless cell fragments in our blood that form clots and stop or prevent bleeding. Platelets are made in our bone marrow, the sponge-like tissue inside our bones. Bone marrow contains stem cells that develop into red blood cells, white blood cells, and platelets. Functions of Plate…

What Is Plasma? Plasma is the liquid part of your blood. You may have heard of red blood cells, white blood cells, and platelets. But plasma is also part of your blood. One of its jobs is keeping your blood pressure in a healthy range. It also carries important proteins, minerals, nutrients, and hormones to the right places in y…

What Are Red Blood Cells? Red blood cells carry fresh oxygen all over the body. This is important to your health. Red blood cells are round with a flattish, indented centre, like doughnuts without a hole. Function of Red Blood Cells Hemoglobin is the protein inside red blood cells. It carries oxygen. Red blood cells also remove …

What Are White Blood Cells? Your white blood cells account for only about 1% of your blood, but their impact is big. White blood cells are also called leukocytes. They protect you against illness and disease. Think of white blood cells as your immunity cells. In a sense, they are always at war. They flow through your bloodstre…

Blood is a fluid connective tissue that consists of plasma, blood cells and platelets. It circulates throughout our body delivering oxygen and nutrients to various cells and tissues. It makes up 8% of our body weight. An average adult possesses around 5-6 litres of blood. Plasma  Plasma also called blood plasma, the liquid portion o…