This leukocyte leave the blood and mature in macrophage which is a phagocytic cell.

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: Fever is a systemic inflammatory response resulting from release of pyrogens triggered by mast cells…

A: Fever is a systemic inflammatory response resulting from release of pyrogens triggered by…

Q: Which leukocyte would likely be elevated in a patient who has a tapeworm? Explain your reasoning.

A: White blood cells, also termed as leukocytes, are the immune system cells that protect the body from…

Q: Fill in the blanks: Lymphocytes are derived from the ________ cell line, whereas the other…

A: Blood is the fluid connective tissue derived from the mesoderm. It is slightly alkaline with a pH of…

Q: Which of the following is not a function of the lymphatic system?a. transport of sugar from the…

A: The network of tissues, vessels and organs which move lymph into the blood stream is called the…

Q: why blockage or removal of the lymphatic vessels can result in significant edema (accumulation of…

A: The lymphatic system is network of vessels that follows blood vessels and also a part of circulatory…

Q: Plasma is the ________. a. fibers in blood b. matrix of blood c. cell that phagocytizes bacteria d.…

A: Blood and lymph are the two fluid connective tissues. Both of these flow through our cardiovascular…

Q: The lymph nodes of the lung become black and darkenedover time in both smokers and nonsmokers. Why…

A: Lymph nodes are little structures that function as filters for unsafe substances. They contain…

Q: The process by which a B cell with the appropriate antibody selection antibiotic deletion clonal…

A: When an antigen reacts with specific receptors and B and T cell and allow to divide continuously in…

Q: In what type of WBC do you often see vacuoles as a result of phagocytosis? a. Monocytes b.…

A: Blood is the circulatory fluid of the body. It is a buffer that bears the fluctuations in the pH of…

Q: Which is an example of the "second line of defense" against invading microbes? Antibodies…

A: Introduction :- An antigen is the name for the pathogen or invader. It can trigger an immunological…

Q: Each B-lymphocyte has several hundred thousand identical copies of __________________ on their cell…

A: Immune system is a network of various cells, tissues and organs that protects our body from invading…

Q: Clonal expansion of B cells:

A: Ans - d) Describes the process of multiplication of B cells that have recognized an antigen. Clonal…

Q: The functions of lymph nodes in the lungs

A:

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: In which one of the following, antibody formations takes place?   A.  RBC’sB.  Blood plateletsC.…

A: Antibodies are produced from plasma cells which are the modified B-lymphocyte.

Q: Which of the following is the least likely to be found in the lymph fluid 1. bacteria fatty acids…

A: Lymph is the fluid that flows through the lymphatic system, a system composed of lymph vessels and…

Q: Which of the following is not a white blood cell?a. lymphocyteb. neutrophilc. eosinophild.…

A: Types of white blood cells are Granulocytes (neutrophils, eosinophils, and basophils), Agranulocytes…

Q: Tissue fluid forms as a result of filtration from blood capillaries exceeding____________ , whereas…

A: The origin of tissue fluid is from the blood plasma and the tissue fluid that enters into the…

Q: Which of the following does NOT contain reticular cells? Bone marrow B Lymph node None; all contain…

A: Introduction :- Reticulin, also known as reticular fibres, is a type of connective tissue fibre made…

Q: Chemical messengers secreted by ductless glands are called___________a) Lymphb) Plateletsc) Plasmad)…

A: Glands are organs which produce and release specific chemical substances in the body. These…

Q: When there is a region of inflammation, the capillaries in that region are observed to be ___

A: When the tissues are injured by bacteria, any depression like trauma, toxins heat or any cause. The…

Q: Match each leukocyte below to its accurate description. Each choice can be used only once.…

A: Neutrophils are a type of white blood cell that helps heal damaged tissues and resolve infections.…

Q: Bacteria and viruses in infected tissues easily enter lymph vessels. Explain why.

A: Bacteria and viruses are microscopic structures which enters in our body through infected food,…

Q: Leukocytes constantly screen the ________ tissues and organs for suspicious signs  antibodies…

A: All organism have defense mechanisms that protect them from foreign organisms.

Q: Blood group A has A antigen on the red blood cells with anti-A antibodies in the plasma.

A: Blood group A- has A antigen on the red blood cells with anti-B antibodies in the plasma.  While…

Q: All lymphatic organs/tissues that are scanning for pathogens contain circular areas of lymphocyte…

A: The lymphatic system is constituent of the immune system and circulatory system. It is formed by a…

Q: Phagocytes send ________ and dendritic cells into the blood they consume any foreign cells that they…

A: The professional phagocytes include many types of white blood cells (such as neutrophils, monocytes,…

Q: True or false: c-Lymph capillaries surround blood capillaries and pick up excess interstitial fluid…

A: The lymphatic system is a network of tissues and organs that help rid the body of toxins, wastes,…

Q: cell mediated immunity occur by .24 B lymphocytes

A: The ability by which we can recognize and tolerate and also reject foreign items and this ability is…

Q: A football player injures his right toe during a practice session. The next morning he is unable to…

A: The swelling  happens due to injury.

Q: A lymphocyte cell may most likely encounter a blood born foreign invader in which of the following?…

A: The Immune System is made up of many types of "cells" and chemicals that defend our bodies against…

Q: Based on a lab blood report analysis of lymphocyte is high, determine what kind of infection would…

A: The lymphocyte is one of the types of WBC. They are synthesized in the bone marrow and are…

Q: Which activity is not a function of white blood cells in response to an invasion of the body by…

A: White blood cells (WBCs) are type of blood cells, which serve as the backbone of the immune system…

Q: Which leukocytes become mast cells when they migrate via diapedesis into the tiss

A: Leucocytes, also referred to as white blood cells, are an important part of the body's fight against…

Q: The largest and most effective of the phagocytes are:  a. red blood cells b. lymph nodes c.…

A: Question- The largest and most effective of the phagocytes are:  a. red blood cells b. lymph nodes…

Q: White blood cells with many long membrane extensions (pseudopods) that eat and sample molecules in…

A: Introduction White Blood Cells (WBCs), Also Known As Leukocytes Or Leucocytes, Are Immune System…

Q: Fill in the blank:  Lymph nodes contain large numbers of white blood cells called…

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

Q: Label the various leukocytes. Drag the appropriate labels to their respective targets.

A: Blood can be defined as a body fluid. It functions in delivering essential substances such as…

Q: TRUE OR FALSE  Each B lymphocyte in your body has receptors on its surface, membrane bound…

A: These are a type of white blood cell , and function in the humoral immunity component of the…

Q: Granulocytes and monocyte Platelets Myeloid stem cell Lymphocytes and NK cell Hemocytoblast Lymphoid…

A: Hematopoiesis The process of formation of blood cells is described as hematopoiesis. It begins in…

Q: Plasma cells are B cells that produce antibodies. true or false

A: Immunity is a resistance of our body against the invading pathogenic agent. It is also considered as…

Q: Leukocytes are our body's defense system and each one has its own actions. When running blood work,…

A: A complete blood count (CBC) measures the percentage of various components in the blood of an…

Q: Lymphocyte constitutes .. of the circulating blood lymphocytes. 1 75%. 55%. 45%. 25%.

A: Lymphocytes are also known as white blood cells.  These are the immune cells which form a complex…

Q: Components of plasma that will increase the phagocytosis

A: Answer: PHAGOCYTOSIS = It is a biological process in which a certain cells are ingest and engulf by…

Q: Leukocytes has two name and very potent action. Give the name and how reaching infected region? *

A: Leukocytes, also known as White Blood Cells, are specialized cells of the immune system that…

Q: What leukocyte is increased in allergic reactions? As the cell matures, the cell diameter decreases,…

A: Leukocytes or white blood cells are cells found in immune system that protect the body from…