Thrombocythemia is a condition in which the bone marrow makes too many platelets. Is it a cancer? What happens if the platelets count becomes high? Is it possible to bring the level back to normal?

Q: What is the role of the platelet plug?

A: A platelet plug is generally formed as a part of the blood vessel injury. In the injured blood…

Q: Do the Fibrin form the bridges between aggregating platelets? How?

A: Platelets aggregation:                 ADP [Adenosine diphosphate] is released during the platelet…

Q: Compare and contrast thrombocytopenia with thrombocytosis.

A: Primary thrombocytosis is considered as a single disease entity and consists of unique clinical…

Q: When the doctor does blood work on Bob at this point, what blood cells do you expect to be at lower…

A: Red blood cells/ Erythrocytes will be lower than the normal count.

Q: What is the major function of erythrocytes?

A: A cell that contains haemoglobin, and are concave at both sides enucleate RBC, which is responsible…

Q: What are clotting factors?

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

Q: O b. Prothrombin, thrombin, fibrinogen, fibrin

A: Answer is option B. Prothrombin , thrombin , fibrinogen , fibrin .

Q: What is thrombocytes?

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

Q: What are varicose veins?

A: There are distorted, swollen veins with varicose veins. Any superficial vein may become varicose,…

Q: Why are plasma proteins important to blood volume?

A: Blood is a body fluid that carries necessary nutrients and oxygen to the cells and transports…

Q: What are the progenitor cells for platelets?

A: Megakaryocyte are progenitor cell of platelets and these arise from the myeloid progenitor cell…

Q: What is the production of platelets controlled by?

A: The platelets are the anucleate cell varying in their shape at a great extent but usually they are…

Q: Why is iron important to erythropoiesis?

A: Erythropoiesis:- It is the process of generating red blood cells by the stem cells (hematopoietic)…

Q: What are the progenitors of platelets and how do they form

A: The circulatory framework, likewise called the cardiovascular framework or the vascular framework,…

Q: How do platelets look different from other types of blood cell?

A: Platelets: - These are colorless cell fragment, having granular cytoplasm. It's main function is…

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: Do blood donors have their blood counts taken? Why or why not?

A: A complete blood count, also referred as a full blood count, is a series of clinical lab tests which…

Q: What else happens due to the activation and aggregation of platelets?

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

Q: Jessica was prescribed rivaroxaban, a drug that inactivates factor X.What is the action of factor…

A: Blood is a fluid connective tissue that consists of different types of cells. These blood cells…

Q: What is the function of blood platelets?

A: Blood is a "fluid connective tissue" that consists of cells and cell fragments (platelets) present…

Q: What are erythrocytes?

A: The blood cell, called a hematopoietic cell, is a cell that has been formed by hematopoiesis, which…

Q: How are blood platelets produced? How long do they live?

A: Platelets (thrombocytes) are colorless blood cells that aid in the clotting process. Platelets clump…

Q: A general term that refers to an increased white blood cell count isa. leukopenia b. inflammation c.…

A: d)leukemia refers to an uncontrolled increase in the number of white blood cell.

Q: how Life cycle of Red Blood cell works?

A: Hematologic system comprises blood, blood vessels, and blood-forming organs. Blood is a fluid…

Q: Do you think platelets can synthesize proteins?Why or why not?

A: The blood is composed of liquids and solids. Plasma is made up of water, salts and protein which is…

Q: What do you mean by clotting of blood?

A: The clotting of blood is an advantageous as well as a harmful process. If blood do not exhibits the…

Q: Why do we have blood cell in our body? What do we need them for?

A: Given: We have blood cell in our body. Blood is a fluid connective tissue.Blood consists of a fluid…

Q: What would happen if there were a shortage of fibrinogen in the blood?

A: According to the question, we have to mention what would happen if there were a shortage of…

Q: Why do blood platelets have a role in the shrinkage of small blood vessels?

A: when the skin is damaged there is a flow of blood from the damaged area this is because the blood…

Q: Why blood does not clot in blood vessels?

A: Blood is a body fluid in humans and other animals. It delivers necessary substances such as oxygen…

Q: thrombocytosis occur when the .48 number of platelets are more than 150000/cmm T

A: Thrombocytes Thrombocytes are responsible for the formation of clot and take a vital role in…

Q: How do red blood get through capillaries smaller than themselves?

A: Flow of blood through the capillaries.

Q: What is a thrombus?

A: The term "medical biology" refers to a branch of medicine that makes significant contributions to…

Q: What is the size of blood platelets?

A: Blood is a "fluid connective tissue" that consists of cells and cell fragments (platelets) present…

Q: What happens to aging erythrocytes?

A: Erythrocytes are also termed as red blood cells. These are biconcave disc shaped without a nucleus.…

Q: why are erythrocyte lifespans so short?

A: Erythrocytes are the type of blood cells involved in the transportation of oxygen from the lungs to…

Q: Please list two ways and bullet point that red blood cells are specially formed to meet their…

A: RBCs.  RBCs are known are red blood cells, the main function of this cell is to provide oxygen…

Q: What is a red blood cell

A: Blood: Blood is a fluid that circulates in the body to transport the nutrients and oxygen (O2) to…

Q: What is the main function of platelets? Describe how the body stops bleeding.

A: Platelets are also called thrombocytes.They have no cell nucleus.They are fragments of cytoplasm.…

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

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

Q: Clots in arteries can cause heart attacks and strokes. Why,then, does it make sense to treat people…

A: Blood coagulation or more commonly called blood clotting refers to the process that inhibits…

Q: How and where are platelets made? (Thrombocytes)

A: The blood is fluid tissue that circulates throughout the body and delivers all the essential…

Q: Which molecule is secreted by platelets and can activate platelets

A: Blood is the most abundant extracellular fluid in the human body. It circulates with in the blood…

Q: What is average number of thrombocytes in blood? What is their function?

A: Thrombocytes or platelets are a part of blood, making it an insoluble component within the blood…

Q: What is the general function of platelets, and what is their life span?

A: Blood is the red-colored fluid in the body. It flows through blood vessels and connects the heart…

Q: What will happen if blood platelets are decreased?

A: Platelets are type of blood cells, which are responsible for the process of blood clotting. They…

Hematology

Hematology is the branch of biology. Hematology is the medical field that deals with the treatment of blood disorders and cancers, such as hemophilia, leukemia, lymphoma, and sickle-cell anemia. Hematologists and hematopathologists are medical professionals who specialize in illnesses of the blood and its components.