Which of the following is the most correct description of a fever?A. Fever is one way in which the body fights against bacteria.B. Fever is one way in which bacteria cause damage to the body.C. Fever indicates that the POA/AH is not functioning properly.D. Fever is a result of synchrony between the heart and the lungs.

Q: Which statement is false about lymphatic nodules?a. The center has proliferating B-lymphocytes and…

A: Lymphatic system is one of the essential systems of the body. It carries excess fluid present in the…

Q: When a surgeon conducts a cardiac bypass operation by transplanting a piece of vein from a patient's…

A: Grafts are defined as the removal of tissue from the individual body and placement elsewhere in the…

Q: The lymphatic system collects fluid from tissues throughout the body and directs its flow toward the…

A: The lymphatic system, also known as the lymphoid system, is a network of vessels, tissues, and…

Q: A man claimed that his appendix was on his left side. Is this possible and, if so, how could this…

A: Appendix The vermiform appendix is a narrow, small, tube like structure present at the end of…

Q: Which of the following events occur as part of a local acute inflammatory reaction? a. Vasodilation…

A: The local inflammatory response occurs within the area affected by the harmful stimulus. It develops…

Q: All of the following can result in lymphedema (the accumulation of interstitial fluid due to…

A: The lymphatic system of the body is essential for the removal of waste, and microbes like bacteria…

Q: One known function of the cells of the thymus is to a. produce and secrete antibodies b. produce…

A: The thymus organ, situated behind the sternum and between the lungs, it is active until adolescence…

Q: Which of the following is both a phagocyte and an antigen-presenting cell? a. NK cell b. eosinophil…

A: An Antigen Presenting Cell, like a macrophage, engulfs and digests a foreign bacteria. An antigen by…

Q: What is true of the condition endocarditis?a. It occurs in the heart muscle.b. It is caused by…

A: The endocardium is the inner layer of the heart. It lines the heart and the valves. Endocarditis is…

Q: What is the function of the lymphatic system in the following class of vertebrates A. Sharks B.…

A: The lymphatic system is a complex network of vessels, tissues, and organs in the vertebrate body…

Q: All of the following can result in lymphedema (the accumulation of interstitial fluid due to…

A: We can say that The lymphatic system of the body is essential for the removal of waste, and microbes…

Q: Predict how each of the following could reducehost resistance to infection:a. bone marrow damageb.…

A: Host resistance is widely characterized as the ability of the host to reduce the stress of the…

Q: Which of the following is not a function of the lymphatic system? a. It absorbs dietary lipids. b.…

A: The lymphatic system is defined as the part of the immune system which provides protection to the…

Q: All of the following are signs of inflammation except

A: Inflammation is a defense mechanism used by your body's white blood cells and the substances they…

Q: Which of the following is not an autoimmune disease?a. multiple sclerosisb. myasthenia gravisc.…

A: Immunity can be defined as the ability of an organism to fight against infections caused by a…

Q: Which of the following is/are false about the lymphatic system? A. It is a vascular system that…

A: The lymphatic system is a vascular network that adopts extra interstitial fluid and sends it to the…

Q: Which of the following signs is not characteristic of inflammation?a. rednessb. painc. coldd.…

A: Inflammation is the process through which the white blood cells of the body and things they create…

Q: 6. Which of the following structures are regulated by autonomic nervous system? A. Epidermis, heart…

A: Autonomic nervous system is a component of peripheral nervous system  that controls involuantory…

Q: 3. Why is it difficult to create a vaccine for AIDS? a. the virus is too well hidden in the body b.…

A: DISCLAIMER: Since you have asked multiple questions, we have solved the first question for you. If…

Q: Which of the following is a function of the spleen?a. produces T cellsb. removes worn-out red blood…

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

Q: When a surgeon conducts a cardiac bypass operation by transplanting a piece of vein from a patient's…

A: Grafts are defined as the removal of tissue from the individual body and placement elsewhere in the…

Q: The lymphatic trunk that drains lymph from the upper limb, breasts, and superficial thoracic wall is…

A: The lymphatic trunk that drains lymph from the upper limb, breasts, and superficial thoracic wall is…

Q: Which of the following is a leukocyte AND a lymphocyte? A. macrophage B. natural killer cell C.…

A: Blood is composed of three types of cells Erythrocytes: which are red blood cells that carry oxygen…

Q: Which of the following statements is true? *   a. All of the statements are true. b. Lymph from the…

A: We know that The lymph node is a part of the lymphatic system. Generally, the lymph node is…

Q: A young woman was in a car accident and had to have her spleen removed as a consequence of its…

A: The spleen is a secondary lymphoid organ. It is also referred to as an enlarged lymph node. Spleen…

Q: Unlike inflammation, fever is a(n). immune response. A. cellular B. localized C. adaptive D.…

A: Immune system contains a group of antibodies, phagocytes and other barriers which protect the body…

Q: All but one of the following occurs during the inflammatory response.  Select the example below that…

A: c. Vasoconstriction prevents excessive blood loss due to injury. It is the correct option.…

Q: Read the article and then answers the following question.3. Why is it difficult to create a vaccine…

A: AIDS is a acquired immuno-deficiency syndrome caused by HIV virus and to make a vaccine against a…

Q: Which of the following does NOT have a normal flora?   A. cerebrospinal fluid   B. mucosal…

A: Normal flora is basically the microbes that are usually found in the body of an organism at…

Q: Which of the following can NOT be found in the lymph node? a. Lymph follicle b. White pulp c. Cortex…

A: Lymph nodes contain a large concentration of white blood cells known as lymphocytes, which aid in…

Q: Your friend was in an automobile accident in which her spleen was ruptured. Which of the following…

A: The spleen is a mass of lymphatic tissue that operates as a filter for blood. It also has a major…

Q: A heart attack is a type of organ dysfunction. Is heart attack a type of sepsis? A. No, because a…

A: Sepsis - It is defined as the response to infection. Any infection can cause sepsis if it is not…

Q: Describe why a moderate fever is advantageous in fighting an infection.

A: The human body maintains an average temperature of 37°C. This temperature is needed to regulate all…

Q: Which of the following is an autoimmune disease of the heart?a. rheumatoid arthritisb. lupusc.…

A: Autoimmune disease is a condition in which the immune system produces immune responses against the…

Q: Which of the following statements is correct?a. Lymphatic vessels do not have valves.b. Lymphatic…

A: The lymph system is not a closed system. Lymph flows in one direction toward the heart. Lymph nodes…

Q: Which of the following is not typically considered a defense against infection within the Gl tract?…

A: The digestive system comprises the digestive tract that is also referred to as the alimentary canal…

Q: Suppose a person recovers normally from viral infections, but then gets the same viral infections…

A: The B-lymphocytes or the B-cell and the the T-lymphocytes are t-cells are very important for the the…

Q: Select the incorrect statement regarding the temperature of the immune system. A. Interleukin-1 is…

A: Introduction  The immune system refers to the body's defence processes that produce immunological…

Q: Select the letter of the choice that best completes the statement. The ability of the body to resist…

A: Humans can get affected by various kinds of diseases. Our body has its own mechanism to respond…

Q: Which of the following leads to swelling seen in an inflammation? a. Vasodilation  b. Complement…

A: Swelling is the result of the increased movement of fluid and white blood cells into the injured…

Q: Which of the following is TRUE about B cells? A. are lymphocytes B. become mature in the thymus…

A: B lymphocytes: It is named after its site of development n the bone marrow of humans or bursa of…

Q: Which of the following patients would best be treated by a rheumatologist? A     Sophie has…

A: Rheumatology is a field of medicine that focuses on identifying and treating conditions that affect…