What happen to blood platelets after their life span is completed?

Q: What is the function of plasma proteins?

A: Proteins are polymers of structural units called amino acids. They are involved in several metabolic…

Q: What are the hemopoietic tissues during fetal life, in infancy, in childhood and in adulthood?

A: The production, growth, and differentiation of all types of blood cells are referred to as…

Q: What is thrombolysis?

A: Those blood vessels that supply “oxygenated blood” to the body tissues from the heart are called…

Q: From which cell type do all leukocytes derive?

A: Leukocytes are the blood cells that are present throughout the human body. They protect the body…

Q: alled the "universal donor"

A: A blood donor could be one who will donate blood to any recipient of any blood type.

Q: What is the life span of neutrophils?

A: The blood is the fluid connective tissue that plays an important role in transporting oxygen,…

Q: What happens when an individual receives a transfusion with an incompatible blood type?

A: The blood is a fluid connective tissue formed of liquid portion plasma, and the solid portion called…

Q: What is the main function of erythrocytes?

A: Red blood cells, also known as erythrocytes, contain the protein haemoglobin, which is responsible…

Q: What is the role of platelets in clotting?

A: Blood is the chief body fluid and is important component of circulatory system and vital connective…

Q: What functions do white blood cells serve?

A: Step 1 White blood cells or leucocytes are colorless, nucleated, often amoeboid cells found in blood…

Q: What are clotting factors?

A: Blood clotting, or coagulation is an important process, which prevents excessive bleeding when a…

Q: How would you explain to a patient with leukemia, who has a greatly elevated white blood cell count,…

A: The blood is composed of 55℅ of the blood plasma and 45℅ of the formed elements. The formed elements…

Q: What is the function of antithrombin?

A: Blood clotting or coagulation is a process by which the open would is healed in order to prevent the…

Q: What is thrombocytes?

A: Blood is a connective tissue consisting of fluid matrix known as plasma and formed elements. The…

Q: Define process platelet activation?

A: Blood is the medium of transport. There are three classes of blood cells located in the body. Red…

Q: What are blood stem cells?

A: Blood is the chief circulating medium in the body. It plays a vital role in transporting all the…

Q: What characteristics of artificial blood is difficult to produce

A: Blood is a life-sustaining and vital fluid that carries oxygen in the lungs and then transports to…

Q: What is the difference among blood, lymph, and hemolymph?

A: Cell can be defined as the smallest units of life and they are also known as the building blocks of…

Q: Explain the structure of blood platelets.

A: The blood is the connective tissue fluid of the organism. It is composed of various cells such as…

Q: Describe the appearance of the five kinds of leukocytes?

A: In physiology, leukocytes are called as white blood cells or leucocytes which are the major cells of…

Q: Why are there so many more erythrocytes than leukocytes in both healthy and sick individuals?

A: Normal erythrocyte count - 4.7 to 6.1 million cells per micro liter (cells/ml) in man and in women –…

Q: If the life span of an erythrocyte is 120 days, how many times a year would a sickle cell patient…

A: Normal red blood cells can live up to 120 days. But, sickle cells only live for about 10 to 20 days.…

Q: What benefit does platelets aggregating have?

A: The cells are the primary unit of life. Based on the number of cells an organism may be prokaryotic…

Q: What is the total count of white blood cells in human body?

A: The blood is a fluid connective tissue formed of liquid portion plasma, and the solid portion called…

Q: What happens to a neutrophil after all of its granules are used up

A: Answer: Neutrophils : Neutrophils are the most abundant granulated type of white blood cells present…

Q: What is the outcome of the first stage of blood clotting?

A: The fluids that are produced in the body and either circulated within the body or secreted out are…

Q: What are blood groups, and how do they causetransfusion reactions? What is agglutination?

A: The human circulatory system is one of the major eleven organ systems in the body and  is primarily…

Q: What are the protective functions of the blood?

A: Blood is a constantly circulating liquid providing the body with nutrition, oxygen and waste…

Tissue regeneration & repair

Tissue regeneration involves the restoration of tissue components by regrowth of damaged tissues. In contrast, tissue repair involves patching of injured tissue rather than restoring it. It is the proliferative capacity of the cells that decides the amount of regeneration against the repair that would occur in the tissue. Both regeneration and repair depending on the duration of the injury and response to the inflammation.