No , there are many types of blood cells .
yes the hospital do have enough Well, type A blood can only receive type A blood and those who have type B blood can only use type B blood, and for type AB, you can get type 0 blood meaning you can receive any type of blood in your body has both A and B antigens on red cells. For type A blood, it has only the A has only the A antigen on red cells and for type B blood, it has only the B antigen on red cells.
Erythrocytes or red blood cells carry oxygen and carbon dioxide throughout the bloodstream. So oxygen is carried inside of these cells. It is delivered to the tissues (which are composed of cells) when oxygen-containing red blood cells enter a capillary that passes through a tissue. The oxygen leaves the red blood cells and passes through the wall of the capillary where it can be taken up by the cells of the tissue. Blood type refers to particular proteins called antigens on the surface of these red blood cells. Some people's red blood cells have the A antigen on their surface; these people have type A blood. Some people have the B antigen and are type B. Some have both (AB) and some have neither (type O). Any given person will only have one blood type (you only have type O or type A blood) and all of the red blood cells in that person are the same type. No one of these blood types is any better or worse than transporting oxygen.
That one.
Macrophage is the correct answer for Apex
Yes, there are typically many more erythrocytes (red blood cells) than leukocytes (white blood cells) in the blood. The ratio of red blood cells to white blood cells is about 600:1. This difference in numbers reflects the different functions and roles of these two types of blood cells in the body.
Blood type O- is one of the rarest blood types, and are known as universal donors because those with blood type O can donate to nearly all red blood cells. People with this type can only receive blood from other O-negative people.
it comes in arterial blood and leaves as venous blood
No white blood cells are not the part of platelets. Lymphocytes are originated from Lymphoid stem cells and function in specific immune reaction, Whereas platelets are formed by myeloid stem cell and involved in blood clotting and inflammation.
Could one conclude that Ependymal cells & Oligodenrocytes blood cells in the CNS protects neurons from some blood substances in blood.
AB blood type has both A and B antigens on the surface of red blood cells because individuals with this blood type inherit one A allele from one parent and one B allele from the other. This combination results in the expression of both antigens, allowing for a unique blood type that lacks the antibodies against either A or B antigens. Consequently, AB blood type can receive blood from any ABO type, making it a universal recipient.
anucleated cells. Red blood cells are an example
White blood cells are the only formed element of blood that have nuclei. The formed elements of blood are red blood cells (erythrocytes), white blood cells (leukocytes), and platelets (thrombocytes). Red blood cells lose their nuclei during the maturation process. Platelets are cell fragments that do not have nuclei.white blood cells