Where are RBCs formed from in an adult human?

Q: What are the terms for an excess and a deficiency of RBCs? An excess and a deficiency of WBCs?

A: Blood is body fluid that transport nutrient, products and oxygen to the cells and tissues. It is…

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: What is the importance of plasma proteins?

A: The blood is the extracellular fluid that is involved in the transport of oxygen, carbondioxide and…

Q: List the four main categories of plasma proteins?

A: Plasma proteins or blood proteins are the proteins found in the plasma. Plasma is the yellowish…

Q: What is the composition of serum albumins?

A: Albumin is a protein present in the serum or blood plasma of the humans so, it called as serum…

Q: What happens to the white blood cell count during an infection?

A: White blood cells are the immune cells involved in shielding the body from foreign pathogens and…

Q: What is the life span of RBCs?

A: Red blood corpuscles (RBC), also known as erythrocytes are circular or biconcave cells, which are…

Q: What are clotting factors?

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

Q: What are the different classes of plasma proteins, and which are the most abundant?

A: Blood is the circulating fluid, made of plasma and cells, responsible for transporting gases and…

Q: How does plasminogen initiate fibrinolysis?

A: Answer- Plasminogen is the serine proteases that can dissolve the clot. It is activated to form…

Q: What four characteristics of WBCs are important to their response to tissue invasion or injury?

A: Introduction :- White blood cells also called leucocyte or white corpuscles, a cellular component…

Q: Which organ is sometimes called the RBC graveyard?

A: RBCs are the red blood cells which are formed in the red bone marrow of the bones. First…

Q: Which hemopoietic growth factor regulates diff erentiation and proliferation of red blood cell…

A: The regulatory molecules which are involved in the growth, survival, differentiation of blood…

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: Describe the morphology and functions of erythrocytes (RBCs)?

A: Answer- Erythrocytes or red blood cells are the cells that impart red color to the blood due to the…

Q: Difference between RBC,WBC and PLATELETS?

A: Blood is the chief circulating medium in the body. RBCs, WBCs, and platelets are the chief blood…

Q: What happens to RBCs when their life span is completed?

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

Q: What is the source of Products of blood clotting?

A: Blood clotting: In the plasma of the body the combination of the proteins and platelets results in…

Q: How can thrombin contribute to the activation?

A: Blood is the primary transport medium of the human body. This comprises several types of cells and…

Q: What are the components of blood plasma?

A: Blood Plasma is a yellowish fluidthat holds blood cells of whole blood in suspension rich in…

Q: Explain what plasma and RBC components are responsible for blood types, and why blood types are…

A: Blood cells have antigens on tier cell surface and it helps our immune system to distinguish a…

Q: How is the clotting cascade initiated?

A: Blood is vital fluid in almost all livings that help to transit nutrients and oxygen all over the…

Q: Why plasma cell are helpful ?

A: Blood is a connective tissue that contains cells and plasma. The cells that are present are red…

Q: What are the other components of blood plasma?

A: Blood Plasma is a yellowish fluid that holds blood cells of whole blood in suspension rich in…

Q: What concentraion sucrose solution would leave RBC volume unaffected?

A: Osmosis is a biophysical phenomenon by which the solvent molecules cross the semi permeable membrane…

Q: Name the protein found in RBCs.

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

Q: What is the size size of white blood cells?

A: White blood cells are also known as leukocytes. They contain a nucleus and cellular organelles. They…

Q: Does RBC have DNA?

A: Deoxyribonucleic acid (DNA) is hereditary material in humans and almost all other organisms. It is…

Q: How is the composition of blood largely determined?

A: Blood is a type of connective tissue that circulates in the body carrying oxygen and nutrition for…

Q: What happens to white blood cells when there life cycle is completed?

A: White blood cells or leucocytes are an important parts of the immune system. These cells help fight…

Q: Which white blood cell is the most abundant in the human body?

A: Answer: WHITE BLOOD CELLS : These are the cells present in body which are responsible for immune…

Q: If a person with type B blood were accidentally given type A RBC'S (red blood cells) in a…

A: The person with type B blood group contains antigen-B at RBC membrane and anti-A antibody in plasma.…

Q: Cancer patients being treated with chemotherapy drugs, which are designed to destroy rapidly mitotic…

A: Cancer Patient is being monitored closely for changes because with some chemotherapeutic drugs ,…

Q: What is the colour of blood platelets?

A: Platelets are small, colorless cell fragments in the blood, which form clots and prevent bleeding.…

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 is formed when oxygen combines with haemoglobin present in RBCs?

A: The metalloprotein that is associated with the function of oxygen transport is called hemoglobin.…

Q: Cite the relative concentrations of RBC cytoplasmic potassium, sodium, and calcium, and name the…

A: RBC cytoplasmic is composed of hemoglobin, it is a type of protein that binds reversely and…

Q: Explain differential WBC count?

A: A white blood cell differential is a medical laboratory test for counting the total WBC in the…

Q: What is the shape of the white blood cells?

A: Leukocyte (white blood cell) refers to a colorless cell that circulates in the body fluids and in…

Q: What vitamin and what mineral are specifically associated with the clotting process?

A: Blood is crucial for the survival of humans and loss of blood can result in various life-threatening…

Q: What is mechanism called by which rbcs shrink on keeping in hypertonic solution?

A: Cell membrane or plasma membrane is a selectively permeable membrane that allows only the passage of…

Q: What are types of plasma proteins?

A: BLOOD:-  It is a transport medium that transports oxygen and nutrients to each and every tissue of…

Q: What are the functions of blood platelets?

A: Blood is a specialized connective tissue composed of two components plasma and formed elements.…

Q: How are blood platelets formed?

A: Hematopoiesis is the production of all of the cellular components of blood and blood plasma. It…

Q: Differentiate between RBCs and WBCs.

A: To differentiate RBCs nad WBCs

Q: State the functions of components of RBCs.

A: Red blood cells contain hemoglobin,  that gives blood its red color and enables it to carry oxygen…

Q: What are the anatomic characteristics of each type of leukocyte? How can you tell these leukocytes…

A: Leukocytes (also known as white blood cells) are a type of blood cell that lacks haemoglobin, has a…

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.