Q: What vascular alterations result in abnormalities of hemostasis?
A: Hemostasis is the first stage in wound healing as it involves coagulation of blood and prevents…
Q: . What differentiates a soft clot from a mature clot?
A: A blood clot is a gel-like mass and is formed by fibrin and platelets in the blood. This helps to…
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: What are the functions of blood plasma?
A:
Q: Why are frequent blood donations hazardous for the donor?
A: When a person has got blood drawn voluntarily for transfusion purposes then the method is known as…
Q: Compare and contrast thrombocytopenia with thrombocytosis.
A: Primary thrombocytosis is considered as a single disease entity and consists of unique clinical…
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: Define the term thrombomodulin?
A: Blood tissue is made of cell types like RBC, WBC, platelets and fluid component like plasma. Plasma…
Q: How might prolonged treatment with antibiotics results in the side effect of impaired blood…
A: Antibiotics are produced from microbial cells that helps to cure the diseases or microbial…
Q: Where is the majority of blood cell production from in an adult?
A: A blood cell, additionally called a hematopoietic cell, hemocyte, or hematocyte is a cell formed…
Q: Define the term hemochromatosis?
A: Hemochromatosis is a condition where the body absorbs and stores excess iron than is required. this…
Q: What are clotting factors?
A: Blood clotting, or coagulation is an important process, which prevents excessive bleeding when a…
Q: What does the Formation of a Platelet Plug involve?
A: Homeostasis maintains steady internal and external factors for optimal functioning of the organism.…
Q: How is hematocrit determined?
A: Hematocrit is the volume occupied by red blood cells or the packed cell volume in the blood. The…
Q: What purpose does vascular spasm serve in the process of hemostasis?
A: Homeostasis is a physiological condition of a living organism in which optimal functioning occurs.…
Q: Name the major events, in chronological order, that resultin a blood clot.
A: Platelets cells helps in clotting of blood. After an injury, the vessels start contracting to…
Q: What is the main function of Neutrophil?
A: Neutrophils are a kind of white blood corpuscle (WBC or granulocyte) that defend us from infections,…
Q: What proportion of bone marrow cells are hematopoieticstem cells?
A: Hematopoietic stem cells are multipotent cells which give rise to all type of blood cells from…
Q: What is the role of the leukocytes?
A: Leukocytes or white blood cells are specialized cells that are found in blood as well as the lymph…
Q: What is Leukocytes?
A: The cells are the primary unit of life. Based on the number of cells an organism may be unicellular…
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: Explain Formation of a Platelet Plug?
A: Platelets create the “platelet plug” that forms almost directly after a blood vessel has been…
Q: What are Neutrophils ?
A: Neutrophils provide the first line of defense of the innate immune system by phagocytosing, killing,…
Q: What happens to the WBC count when you have an infection? Why?
A: White blood cells (WBC) are immune cells in our bodies that are found in the bloodstream. They're…
Q: What is the total count of blood platelets?
A: Blood is a fluid connective tissue present in many animals and humans. Blood transports nutrients…
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: f you had an elevated neutrophil count, what kind of "invader" would you suspect? _________________…
A: Neutrophil is a type of white blood cell. White blood cells, WBCs are the cells which helps in…
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 anticoagulants of blood plasma?
A: The yellow color liquid component present in the blood is called blood plasma. This straw-colored…
Q: Describe the three stages of hemostasis.
A: Hemostasis is the mechanism leading to blood vessel bleeding. It is a procedure including several…
Q: What are the "breadcrumbs" left by the macrophages to guide the neutrophils as they cross through…
A: Introduction:-Macrophages and neutrophils are the white blood cells, synthesized in bone marrow…
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: What conditions might produce an increased white blood cell count?
A: White blood cells are also known as leukocytes, are the cellular components of blood that lack…
Q: What conditions might produce a decreased white blood cell count?
A: White blood cells (WBCs) are type of blood cells, which serve as the backbone of the immune system…
Q: What are the functions of neutrophils?
A: White blood corpuscles (WBCs), also called as leukocytes are the cells of the immune system, which…
Q: What is a blood clot? What is it composed of?
A: A blood clot is a network of fibrin fibres and trapped blood cells that forms at the site of tissue…
Q: What connective tissue cell shares functional and structural features with a basophilic leucocyte?
A: Basophils are a type of white blood cells. Although they are produced in the bone marrow , they are…
Q: what is Neutrophils and function of it ?
A: Neutrophils are the granulated white blood cells and are the most abundant in number (60 - 65%) of…
Q: Differentiate between blood clotting and thrombosis.
A: Thrombosis is the formation of blood clot inside a blood vessel,which causes obstruction of flow of…
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: What is the exact location of plasmatocytes?
A: Hemolymph is the fluid, which is analogous to blood in vertebrates, that circulates inside the body,…
Q: What is the life span of blood platelets?
A: The blood is a fluid connective tissue formed of liquid portion plasma, and the solid portion called…
Q: What are the functions of blood platelets?
A: Blood is a specialized connective tissue composed of two components plasma and formed elements.…
Q: Which leukocyte contains histamine in its granules?
A: Leukocytes , commonly known as white blood cells and are a vital part of the immune system that…
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 hematocrit , and how is it determined?
A: The blood is the type of connective tissue whose cells are suspended in a liquid extracellular…
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Hemophilia is a genetic clotting disorder usually characterized by the absence of..........
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- Hemophilia is a genetic clotting disorder usually characterized by the absence of..........fill the sentence? Hemophilia is a genetic clotting disorder usually characterized by the absence of.......(a) How is clot overgrowth usually prevented? (b) List two conditions that may lead to unnecessary (and undesirable) clot formation.
- What is the Rhesus factor? Explain the complications that may arise from blood incompatibilities.1.) A.) The two major groups of white blood cells are ____?____ and ___?___ B.) The most abundant type of leukocytes are the ___?____. C.) The largest of the white blood cells are the ___?___.(a)Define formed elements and list their three major categories. (b) Which is least numerous?(c ) Which comprise(s) the buffy coat in a hematocrit tube?
- Several years ago, the deaths of several airline travelers led to the warning about “economic-class syndrome.” The idea is that economic-class passengers do not have as much leg room as passengers in more expensive seats, so they are more likely to sit essentially motionless for long periods of flights-conditions that may allow blood to pool and clots to form in the legs. This condition is called deep-vein thrombosis, or DVT. Given what you know about blood flow in the veins, explain why periodically getting up and moving around in a plane’s cabin during a long flight may lower the risk that a cloth will form.Neutrophils are best described as: (a) Phagocytic, have bilobed nucleus and are small (2-5 microns) (b) Respond to chemokines and are primary defense against bacteria (c) Long-lived phagocytic cells. why?Fill in the blank ( please answer all of them ) : ………………………. is a serine protease that converts fibrinogen to fibrin ………………….. is a type of leukocyte that defends against parasitic infections ………………….. functional barrier that prevents passage of antibiotics, and toxins from the blood to nervous Glial fibrillary acidic protein (GFAP) is a type III intermediate filament protein that is expressed by …………………………..