Where do T lymphocytes mature? O thymus gland O tonsils O thyroid gland O throat

Q: An anti-histamine is administered to prevent which cells from causing inflammation? O macrophages O…

A: Our immune system used different cellular, physical and physiological components that provides us a…

Q: Lymphoid organs are divided into primary and secondary peripheral organs. Briefly describe thymus…

A: The primary lymphoid organs are the red bone marrow, wherein blood and immune cells are produced and…

Q: Distinguish between the primary lymphoid organs and thesecondary lymphoid organs. What is the…

A: Lymphoid organs are the part of the lymphatic system of the body. The lymphatic system also consists…

Q: Antibodies are produced by: O Eosinophils O T Cells O Macrophages O B Cells O A Cells

A: Antibody is also known as immunoglobulin is a kind of Y shaped protein which are the specific sites…

Q: What granular leukocytes promote the inflammation response by entering damaged tissues and releasing…

A: Immunology is the branch of medical science that deals with the study of the immune system and…

Q: Which of the following cells is a granulocyte? Select one: O a. Lymphocyte O b. Eosinophil О с.…

A: White blood cells (WBC's) in circulation are broadly divided into Granulocytes and Agranulocytes. As…

Q: Foreign materials are filtered out of the lymphatic fluid by what type of cell located within the…

A: A lymph node is a kidney shaped organ of lymphatic system and the adaptive immune system. A large…

Q: What do you mean by lymphopoiesis?

A:

Q: what is structure of lymphatic system?

A: Lymph is a pale-yellow colored fluid. When blood plasma present in the blood capillaries comes out…

Q: How lymphocytes acts as soldiers of our body?

A: Lymphocytes are two types - B lymphocyte and T lymphocyte.

Q: What are the some major functions of the lymphatic system?

A: The lymphatic system is found to be involved with the circulatory and immune systems. It is studied…

Q: What is the role of lymph nodes in our immunity response?

A: The immune response is the body's defense mechanism against any pathogen that might have entered the…

Q: Fluid found in lymphatic vessels is known as:- a. interstitial fluid. b. plasma. c. lymph. d.…

A: The lymphatic system in the body helps in the removal of the wastes, toxins and other unwanted…

Q: Which of the following is not a function of the lymph nodes? They supply lymphocytes for the body a.…

A: Introduction A lymph node is a small bean-shaped structure in the immune system of the body. Lymph…

Q: When do lymphatic tissues begin to develop?

A: Lymphatic tissues begin to develop by the end of the fifth week of embryonic development. Lymphatic…

Q: What is decrease in number of lymphocytes known as?

A: Lymphocytes are the white blood cells, which play a major role in the immune responses.

Q: The _____ is (are) the lymphoid organ(s) that filter(s) the blood. a. spleen b. tonsils c.…

A: The main lymphoid organs are the red bone marrow, within which blood and immune cells are made, and…

Q: What is increase in number of lymphocytes known as?

A: Lymphocytes are the white blood cells which play an important role in the immune responses.

Q: What is lymph, and how is it formed?

A: The lymphatic system forms an important part of the vascular system. It forms a large network of…

Q: the lacteal lymphoid tissue located in spleen stomach intestine liver O O O

A: Lacteals are lymphatic capillaries that absorb and transport big molecules, fats, and lipids,…

Q: How do lymphocytes help the body? * O They produce clotting factors. They filter and clean the…

A: Lymphocytes are also known as white blood cells(WBC). There are two types of lymphocytes i.e…

Q: What are lymph nodes?

A: The lymphatic system is a network of vessels, tissues, and organs that work together to return a…

Q: Which of the following is not a function of the lymph nodes? They supply lymphocytes for the body a.…

A: Lymph is the transparent colourless yellow tissue fluid that contains white blood cells…

Q: 23. Cytotoxic T cells cells and produce O opsonize, cytokines O burst, histamine O crenate,…

A:

Q: Whatresults in the specificity of an antibody (i.e. one antibody can bind only one particular…

A: Antibodies are proteins that are produced in the body in response to the encouter of foreign…

Q: What happens to lymph in lymph nodes?

A: Lymph is a transparent white fluid made of WBC (White blood cells) especially lymphocytes. These…

Q: What are the functions of lymphocytes?

A: Lymphocytes are the white blood cells that are produced in the bone marrow.

Q: In an immune response, what is the main function of the circulatory system? * to send chemical…

A: Circulatory system is Consist of three main components that are The heart; Blood and Blood vessels.…

Q: Interferons are produced by O all healthy cells to prevent viral infection. O virus infected cells.…

A: The correct Option for the answer is Option B :-virus infected cells.

Q: Which of the following is not a lymphoid tissue?a. spleen b. thyroid gland   c. lymph noded. GALT

A: The reaction that happens against an antigen is called an immune response.

Q: Capillaries in the spleen are O Fenestrated O Continuous O Discontinuous O A combination of…

A: the very smallest blood vessels are known as capillaries. these all are responsible for passing RBC.…

Q: Lymphatic capillary, like blood capillary, allows substances of relatively large molecular size,…

A: The lymphatic system is a collection of tissues, veins, and organs that work together to return…

Q: What types of cells produce antibodies? B cells memory T cells O macrophages

A: The term ‘Immunity’ defines the capability of multicellular animals to fight harmful microbes. This…

Q: ns of the lymph system. Why is it dangerou

A: The lymphatic system is the system of the body that is closely associated with the circulatory…

Q: B cells give rise to plasma cells, which produce: O antibodies O antigen erythrocytes O memory cells

A: B cells are present in the body. They having various functions in body in response to infection. B…

Q: When a lymphocyte is responsive to an antigen O it will undergo clonal expansion O it will undergo…

A: Introduction In the immune system of jawed vertebrates, a lymphocyte is a type of white blood cell.…

Q: What are lymphocytes; elaborate on their job regarding the immune system of the body?

A: The immune system serves an important function as it defends the body against infectious chemicals,…

Q: attack and destroy antigen-bearing cells like bacteria or abnormal body cells. O Plasma cells O…

A: Killer T cells, macrophages, and B cells are all stimulated by helper T cells to make immunological…

Q: Which of the following is not true of the lymphatic system? a. Oxygen is transported to body tissues…

A: Introduction The spleen, thymus, lymph, lymph nodes, and lymph vessels make up the lymphatic system.…

Q: Fill in the blank:  Lymphatic vessels contain _______________________ that help prevent the backflow…

A: The lymphatic system is one of the major systems of the body that is comprised of the lymphatic…

Q: Bonus: Which cells of our immune system can kill our virus infected cels O Natural Killer/NK cells…

A: Viruses are the most potent antigens to which a strong immune response is generated.

Q: Macrophages can display antigens from pathogens on cytokines O antibodies O endoplasmic reticuli O…

A: Macrophages are specialized cells involved in the detection,  phagocytosis and destruction of…

Q: B lymphocytes are to as T lymphocytes are to bacterial infections; viral infections

A:

Q: An increase in lymphocytes may mean a problem associated with.   a. clotting   b. immunity   C.…

A: Correct option : Immunity  Lymphocytes are the major components of the immune system. There are two…

Q: Lymph node enlargementWhy do lymph nodes enlarge during some infections?

A: The lymph node is characterized by a small, round shaped structure that plays a crucial role in the…

Q: Where arew lymph nodes located?

A: lymph nodes, also called lymph glands, are tiny bean-shaped capsulated tissues, which are crucial in…

Q: What is the function of Lymphocytes?

A: Hi dear, here's your answer.   Lymphocytes area unit white blood cells uniform in look however…

Q: spleen is one of primary lymphoid .25 *. tissue organs T O F

A: Spleen is a lymphoid tissue and performs the most important function of recognizing and removing the…

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.