Where are blood cells produced? A) in red marrow inside of bones O B) in the liver C) in yellow marrow inside of bones O D) in the spleen E) in joints by creatine phosphate

Q: What is agglutination?

A: Any toxic or foreign substances that include the immune system of the body and synthesize specific…

Q: What is a Biomarker?

A: Biomarkers or biological markers are the measurements of processes taking place inside the cells.…

Q: What is capacitation, and where does this process occur?

A: Sperm capacitation is an integral step in the process of fertilization. It involves the maturation…

Q: How does the lymphatic system compare to the cardiovascular system?

A: Similarities between Lymphatic System and Cardiovascular System.   1) Both of them are part of  the…

Q: How contagious is leptospirosis?

A: Leptospirosis is caused by leptospira bacteria and it is a blood infection. The bacteria that cause…

Q: What are the functions of Macrophages?

A: Macrophages are a type of phagocyte.

Q: What types of macrophages are there, and what are their principal functions?

A: White blood cells play an important function in fighting infection in our body. Macrophages are a…

Q: What are infections?

A: Health and disease are the important concern while dealing with infections. Health may be defined as…

Q: How does the appearance of the cancerous WBC differ from normal WBC?

A: Leukemia is a type of cancer found in the blood and bone marrow, which is caused by the rapid…

Q: Explain the chemical events that take place to form a blood clot to seal the wound?

A: Blood exhibits coagulation or clotting in response to an injury or trauma. This is a mechanism to…

Q: What are macrophages ? How are they useful ?

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

Q: What is a plaque and how is it formed?

A: BASIC INFORMATION  BIOFILMS  It is basically the collection of more than one type of microorganisms…

Q: What is serum?

A: Animal physiology is the systematic study of the supporting features, roles, and processes of…

Q: What is a Basophil?

A: White blood cells are the body immune system which are produced in the bone marrow to help the body…

Q: What are the names of the four lymph sacs from which lymphatic vessels develop?

A: Lymphatic systems consist of a network of lymph vessels that carry lymph fluid all across the body…

Q: In the absence of infection, what percentage of cells in human blood are leukocytes?

A: White blood cells, also known as leukocytes, play a vital part of the immune system as they fight…

Q: Explain  the structure and function of Macrophages?

A: Phagocytosis is a process in which white blood cells of the immune system consume and digest cell…

Q: What do you mean by wandering macrophages?

A: A macrophage is a type of white blood cell that plays an important role in the immune system as…

Q: What physical and chemical factors provide protection from disease in the skin and mucous membranes?

A: Introduction: The disease is a specific irregular condition that adversely influences the design or…

Q: What is Activated macrophages?

A: There are some living organisms that cannot be observed by the naked eye and only can be seen under…

Q: What is the primary function of the Spleen?

A: Step 1 Lymphoid organs are those organs that function as sites of formation, multiplication, and…

Q: What is the exact location of lymhocytes?

A: The lymphocytes are the type of white blood cells which plays an important role in immunity. There…

Q: What is the normal function of the tonsils and adenoids?

A: Tonsils are present as a pair of lymph nodes on back side of the throat. Adenoids are the tissue…

Q: What do Macrophages secrete?

A: Macrophages are the protective cells that are the part of white blood cells and are phagocytic in…

Q: What is the colour of deoxygenated blood?

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

Q: How to carry one red blood from the stomach to the left eye?

A: The left eye of the body is supplied by the ophthalmic artery by means of several branches. It is…

Q: What do you mean by fixed macrophages?

A: The immune system provides defense against invading pathogens. It is a complex network of cells,…

Q: Where are blood cells produced?

A: The blood cells are produced in the center of the bone called bone marrow The process of making…

Q: what is RBS?

A: Blood glucose can be defined as the amount of glucose present in blood circulation. Averagely blood…

Q: Where do you find spleen in Labeo?

A: Labeo is a genus that represents oily freshwater fishes. They belong to the family Cyprinidae. They…

Q: What causes pus, and what does it indicate?

A: Immunity can be defined as the ability of the organism to resist against infections or diseases by…

Q: Which cells are recruited from the bloodstream to the connective tissue (under the respiratory…

A: The human immune system contains many different types of phagocytic cells such as neutrophils,…

Q: How many times must a child be vaccinated against tuberculosis?

A: Tuberculosis A bacterial infection that affects the lungs. Caused by the bacterium Mycobacterium…

Q: What is the difference between agglutination and coagulation?

A: Blood agglutination reactions are used in the blood typing method to check the blood group of the…

Q: What is a virulent disease?

A: A disease is a particular abnormal condition that negatively effects the structure or function of…

Q: What type of blood is the universal donor?

A: There are four main blood groups or types. They are A, B, AB, and O. The genes you inherit from your…

Q: What is an antigen?

A: Cells have certain molecules in their cytoplasm.

Q: What is pus?

A: A human body is constantly exposed to several disease causing microorganisms but their immune system…

Q: What is the meaning of spleens?

A: Spleen is the largest organ of the lymphatic system (the system of body that gets rid of all the…

Q: What type of blood is the universal recipient?

A: Blood group or blood type is the classification of blood based on the presence or absence of antigen…

Q: Define the term macrophages?

A: Macrophages are a part of the mononuclear phagocytic system. They are the cells of…

Q: How can ischemia lead to necrosis?

A: The blood contains a protein called hemoglobin. The hemoglobin is responsible for oxygen transport…

Q: What is the function of Basophils?

A: Blood transports oxygen and nutrients to functioning cells while also transporting waste materials…

Q: How might the removal of the spleen result on an increase in the number of circulating platelets?

A: The spleen is a secondary lymphoid organ that plays an important role in the immune system. It is…

Q: Which leukocytes become macrophages when they migrate via diapedesis into the tissue?

A: It is required to identify the leukocyte which becomes macrophage when they migrate into the tissues…

Q: Where are serocytes present?

A: Glands are significant organs situated all through the body. They produce and delivery substances…

Q: Which lymphatic vessels are involved in absorption after digestion?

A: Digestion is defined as the break down of food into smaller molecules.  Absorption is the process of…

Q: What is the formation of lymnphocytes?

A: Blood is a fluid connective tissue that contains plasma and three types of blood corpuscles namely…