Comparative characteristics of erythrocytes, leukocytes, platelets.

These corpuscles, together with plasma, make up blood. Red blood cells have their own characteristic color, due to which the blood is red. These cells are composed of their hemoglobin, which is able to create bonds with oxygen and carbon dioxide. Erythrocytes of mammals lack a nucleus, and many other animals have poison in the structure of erythrocytes. Leukocytes are of several types. Their function is to protect the body from foreign enemy agents. Platelets are needed to create blood clots when blood vessels are damaged to block them.



One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.