Q: Which cell is not a phagocyte?a. neutrophil c. dendritic cellb. lymphocyte d. macrophage
A: Phagocytosis is a process of ingesting or engulfing any toxic substance by specialized cells. The…
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: You run a blood sample on a patient and discover that only 5% of her white blood cells are…
A: Normal range of lymphocytes in white blood cells is 40 to 60%. Lymphocytes are the very important…
Q: The organs of the lymphatic system help defend the body against disease causing agents called
A: According to the question, we have to mention the name of the Organs of the lymphatic system that…
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: Which of the following types of vessels is not found in the lymph system? Group of answer choices…
A: In addition to the circulatory system which consists of blood vessels and ducts, there is another…
Q: The grouping of blood is based on substances called: A) antibodies B) antigens C) antitoxin D)…
A: Amswer is b.) Antigen.
Q: What is the most obvious function of lymph nodes in the return of lymph to the blood vascular system
A: The lymphatic system is a network of tissues and organs that help rid the body of toxins, waste and…
Q: AIDS virus has an effect primarily upon
A:
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: Lymph is________ that has entered lymphatic vessels. The lymphatic system returns excess fluid that…
A: The immune system of the human is made up of special organs, chemicals, and cells that fight…
Q: In three paragraph what do you understand by lymphatic system and lymph supply
A: The lymphatic system is a complex network of thin vessels, valves, ducts, nodes, and organs. It…
Q: Which of the following is a lymphatic organ? O red bone marrow O thymus O spleen all the above
A: Introduction :- The red bone marrow, which produces blood and immune cells, and the thymus, which…
Q: The immune system relies on defensive white blood cells called antibodies blood leukocytes…
A: The blood is the connective tissue which consists of plasma and blood cells. Blood cells consist of…
Q: Pointed structure A is called A Spleen В
A: Frog is amphibians which can survive and inhabit on both water as well as land . Skin is…
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: Fill in the blank: The spaces within a lymph node are called lymph _______________________ through…
A: The fluid that flows through the lymphatic system is called as lymph. It is a white-colored fluid…
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: The cell numbered 1 function is to: defense against bacteria and antigen presentation ingest…
A: The blood comprises of a wide variety of cells, called the Blood Cells, or the Hemocytes. Major…
Q: Antibodies are made from_____________ cells.
A: Antibodies are protein immunoglobin made within body as an immune response towards an certain…
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: How does the body respond to medicine? Check all that apply. Obody is healed from the illness red…
A: Pathogenic microrganism are the organism which have capability to cause disease in any organism.…
Q: Fill in the blank: Lymph enters a node through a(an) _______________________ lymphatic vessel.
A: The lymphatic system is an organ system in vertebrates that is part of the circulatory and immune…
Q: The blood cells that protect against worm parasites area. eosinophils. c. neutrophils. e.…
A: White blood cell has five types. Against a particular set of the aggressor, each of the type…
Q: proteins The lymphatic system serves to collect excess return it to the and system, more…
A: The lymphatic system consists of a network of vessels, tissues, and organs that returns lymph back…
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: The ABO blood types are named for ______________ on a subject’s red blood cells. antibodies both…
A: Blood is the fluid connective tissue derived from the mesoderm. It is slightly alkaline with a pH of…
Q: Foreign particles in blood, i.e. infective agents, are removed by the lymphatic vessels veins…
A: A foreign object, in medical words, is something that is in the body yet does not belong there.…
Q: Which of the following does NOT have an effect on the flow of the lymph? O Breathing O Pulse…
A: Lymph is a fluid similar in composition to blood plasma. It is derived from blood plasma as fluids…
Q: Neutrophils digest pathogens andcell debris at the site of injury, andthe tissue heals.
A: Neutrophils or heterophils or polymorphonuclear cells which constitute about 60%- 65% of the total…
Q: Fill in the blank: In the presence of damaged blood vessels, platelets release a substance called…
A: Hemostasis is a normal physiological process that stops the blood loss in response to an injury.…
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: Circulation of blood is the primary function of the Multiple Choice brain immune system liver…
A: All living organisms are made up of cells . Group of cells with same origin and specialized for…
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: What do you mean by ‘lymph’. Mention its function.
A: The lymphatic system is a part of the circulatory system and the immune system. It is composed of a…
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: Blood plasma is composed primarily of a. nutrients and wastes O b. water Ос. c. hemoglobin O d.…
A: Blood is a tissue as well as a fluid. It's called a tissue since it's made up of comparable…
Q: Which one is at the chemical level, considered non-living? A) lymph B) blood C) basophil D) valve E)…
A: Studies suggest that , with in heart the aortic valve lies in a unique hemodynamic environment, one…
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: One possible result of surgery or injury is the destruction of lymph vessels, of causing: arterial…
A: The human body have multiple systems that work in coordination to perform various functions. These…
Q: T and B lymphocytes ________.a. are polymorphonuclearb. are involved with specific immune functionc.…
A: Pls refer below for solution:
Q: The large white cells which can engulf invaders are called ___. erythrocytes platelets…
A: The large white cells which can engulf invaders are called macrophages. Macrophages are the body's…
Q: A pathogen is * O a white blood cell that destroys disease. a special protein that helps fight…
A: An organism is referred to as a living thing that has an organized structure, can react to stimuli,…
Q: Platelets are cell fragments formed from: O myeloblasts. O megakaryocytes. O monoblasts. O…
A: Platelets : These are the cells which are involved in the clotting of blood, that stops the…
Q: Rh –ve person donated blood to Rh +ve person for the second time. Then, A Rh –ve person will…
A: The Rh (rhesus) blood group was first studied in the rhesus monkey. In humans, this blood group…
Q: During an infection, the immune system alerts the organ systems of the body by producing responsible…
A: For human survival, our immune system is critical. Our body would be vulnerable to germs, viruses,…
Q: When a puncture wound becomes infected, * damaged cells release acids that kill pathogens in the…
A: The option is shown below.
Q: Write an essay identifying the two categories of lymphoid organs and their roles in the body's…
A:
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…
Step by step
Solved in 2 steps with 2 images
- The humoral immune response depends on which cells? a. TC cells b. B cells c. B and TH cells d. TC and TH cellsInterleukins are associated primarily with which of thefollowing?a. production of various lymphocytesb. immune responsesc. inflammationd. all of the aboveRheumatoid arthritis is an ___________ that affects the ____________ .a. immunodeficiency disease, musclesb. autoimmune disease, nervesc. allergy, cartilaged. autoimmune disease, joints
- The blood cells that protect against worm parasites area. eosinophils. c. neutrophils. e. lymphocytes.b. basophils. d. monocytes.How is fver involved in immunology, if it get too high, wj=hy is that dangerous.( Answer in terms of what fever does to the immune system and what high fever can do to the cells of the body)Which of the following is acommunicable disease?A. DiabetesB. AsthmaC. MeaslesD. Scurvy
- Toll-like receptors are proteins on _________ .a. phagocytes that recognize foreign moleculesb. viruses that stimulate immune reactionsc. skin cells that provide barriers to infectiond. lymphocytes that damage parasitic wormsfever helps the body fight infection in which of the follwoing ways? a. fever causes the creation of lysosomes b. increased body temperature decreases phagocytosis c. fever inhibits the growth of some microorganisms d. fever increases capillary permeabilitydiscussing: You was just given a vaccine for the Hepatitis B virus. Discuss how your body is processing this. Your loved one is ill from a viral infection they recieved when someone coughed on them on a previous train ride. Explain to them what is happening in their body. How'd they get the bug in the first place?
- AIDS virus has an effect primarily upon A. Lymphocytes B. Leucocytes C. Thrombocytes D. ErythrocytesYou are a pediatrician treating a child with an upper respiratory infection that is clearly caused by a virus. The child’s mother insists that you prescribe antibiotics— she’s not leaving without them! How do you convince the child’s mother that antibiotics will do more harm than good?A drug A has been administered intravenously for a patient who has infection. What percentage of the drug will remain in the body after 5 half lives?
