Lymphatic capillaries (a) are open-ended like drinking straws, (b) have continuous tight junctions like those of the capillaries of the blood brain barrier, (c) have endothelial cells separated by flaplike minivalves that open wide, (d) have special barriers that stop cancer cells from entering, (e) all of the above.

Q: Identify the a.) type of connective tissue present b.) connective tissue cells and fibers present…

A: 1. Connective tissue - Connective tissue is a type of tissue that supports, connects, and separates…

Q: Compare and contrast lymphatic vessels and blood vessels in terms of structure and function?

A: The lymphatic system is defined as a network or group of tissues and organs that will help to get…

Q: The development of which of the following cells is closely related to reticulocytes? A) monocyte B)…

A: Erythropoiesis is a complex and heavily monitored process that begins with an erythroblast in the…

Q: Select the best answer or answers from the choices given: A nerve cell and a lymphocyte are presumed…

A: Lymphocytes, also known as white blood cells, are synthesized in the bone marrow. They include…

Q: The immune system of a person is supressed. He was found positive for a pathogen in the diagnostic…

A: ELISA refers to the enzyme-linked immunosorbent assay. It is a plate-based assay technique and is…

Q: nterferons are:  (a) Cytokine barriers (b) Physical barriers (c) Cellular barriers (d)…

A: Interferons (IFN) are glycoproteins produced by specific cells in response to the presence of…

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: To limit autoimmune reactions , Beta lymphocytes become tolerant to self antigens early in…

A: T-lymphocytes mature in the thymus, while B-lymphocytes do so in the bone marrow. After being…

Q: Using the letters from column B, match the cell description in column A. (Note that all require more…

A: Different immune cells are involved in mediating protection to the host against the pathogen. There…

Q: In treating a woman for malignancy in the right breast, the surgeon removes some of her axillary…

A: Breast cancer can happen in ladies and rarely in men.  Side effects of breast cancer include a lump…

Q: The laboratory scientist who reviews the marrow reports that the bone marrow is overridden with…

A: Immunoglobulin play a critical role in the immune system by recognizing and binding to specific…

Q: Immunosuppression is a lowering of the responsiveness ofthe immune system to materials it recognizes…

A: The immune system safeguards the body against harmful pathogens. The immune cells (B-cells, T-cells,…

Q: Why is this disease a major threat to individuals with sickle cell anemia?

A: The viral disease that produces red rashes on different parts of the body like arms and legs is…

Q: Stem cells responsible for the process of lymphopoiesis are located in the (a) thymus and spleen.…

A: Lymphocytes are white blood cells responsible for defending the body from pathogens and other…

Q: Although you might consider this image to be a histology image of a tonsil, you would not identify…

A: Tonsils are the masses of lymphoid tissues that may be either encapsulated or non-encapsulated.…

Q: The inflammation causes by the activation of A)activation of the macrophage B) increase vascular…

A: Inflammation is a defence process of the body that aids in the body's battle against substances that…

Q: _________ release __________ that can induce inflammation. (a) Basophils, Histamine (b) Basophils,…

A: Inflammation is defined as the process by which the body launches a biological response to foreign…

Q: Movement of large bulky substances into lymphatic vesses is easier and less selective than movement…

A: Tight junctions To divide tissue compartments and control the selective passage of solutes through…

Q: ince movement of the lymphatic fluid is not fueled by a pump, such as the heart, how do you think…

A: A human body is a coordinated synchronization of various different physiological processes. All…

Q: Directly after fluid leaks out a vessel into the surrounding tissue (due to ______ blood pressure)…

A: The blood is known to be the main transporting medium of the blood. It flows throughout the body to…

Q: What is the correct answer :     During an infection, the body temperature set point is increased.…

A: The immune system is made up of several components such as immune cells, tissue, organs, and…

Q: Leukemic lymphoma is when   Question 3 options:   A)  Lymphoma cells have…

A: Leukemic lymphoma refers to a condition where lymphoma, a type of cancer that originates in the…

Q: Which of the following cells can store nutrients? (a) fibroblasts, (b) erythrocytes, (c) fat cells,…

A: Nutrients are food-based components that provide Nutrition, repair and development, and substances…

Q: Normal flora may cause opportunistic infections when:(a) They are continually nourished by the…

A: Normal flora is those microorganisms that reside in the human body and do not normally cause…

Q: Where would you expect to find most of the plasma cells in a lymph node?

A: According to guidelines we have to answer the first question only. so please kindly post the…

Q: 7. Lymphatic capillaries function to transport all of the following EXCEPT Choose from the…

A: We know that The blood circulatory system and lymphatic system are highly connected with each other…

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: Will has just been diagnosed with melanoma on the anteromedial surface of his thigh.  Melanoma is…

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

Q: Select the best answer or answers from the choices given: Lymphocytes that develop immunocompetence…

A: Immunity is the ability of an organism to resist infections by pathogens or state of protection…

Q: (48) A 51 year-old woman partially removes a wooden splinter from her index finger. Two weeks later…

A: Case summary: Patient is 51 year-old female She had a wooden splinter pierced her index finger…

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: 16) Which of the following is not true about the functions of lymphatic capillaries? A) absorb the…

A: Human lymphatic system comprises of lymphatic capillaries, lymphatic vessels, lymphatic ducts and…

Q: of vessels d permeability of vessels

A:

Q: ........ functional barrier that prevents passage of antibiotics, and toxins from the blood to…

A: The nervous system is the complex part which consists of network of nerve cells and fibers that is…

Q: Why can metastasizing cancer cells get into the lymphaticsystem more easily than they can enter the…

A: The cell is the basic building block of living organisms. It is divided into mainly two parts-…

Q: How do lymphatic vessels differ in structure from veins?

A: The venous system and the lymphatic system both carrier body fluids.

Q: What is/are the function(s) of the 6 components of the lymphatic system?

A: Introduction: The lymphatic system is a drainage system that accompanies the venous system.  The…

Q: The inflammation causes by the activation of A)activation of the macrophage B) increase vascular…

A: Inflammation is a defence process of the body that aids in the body's battle against substances that…

Q: Which statement best describes the location and flow of lymph in a healthy animal?

A: Lymph is a clear, colorless fluid that circulates throughout the body's lymphatic system. It is…

Q: Lymphocytes responsible for providing cell-mediated immunity are called(a) macrophages. (b) B cells.…

A: The ability of an individual to fight with the foreign antigen and pathogen to prevent the body from…