Hemolysins are only significant to red blood cells. True The whole statement is true. False Some of the statement is false.

Q: As the thymus atrophies, you would expect to see an immediate decrease in the number of...? B cells…

A: The thymus gland is a small organ that lies in the chest behind the breastbone and in front of the…

Q: How is increased tissue fluid in an inflamed site beneficial? It brings coagulation proteins for…

A: Immediately after the process of any kind of injury, causes of inflammation begins. The process of…

Q: Macrophage, when they encounter an antigen or pathogen release:     Histamines.…

A: INTRODUCTION Macrophages These are cells that helps in phagocytosis.

Q: Chromosomal translocations AND mutations in cadherin binding sites can result in cancer. Select one:…

A: Introduction: When a segment of one chromosome separates and joins another chromosome, the process…

Q: In order for T cells to bind to an antigen _____________ must occur.

A: T cell is also known by the name of T Lymphocyte. It is a type of white blood cell. It forms an…

Q: An immune response is primarily due to the body’s white blood cells recognizing what?

A: The type of cells in the immune system that protects the body and fights infection are referred to…

Q: Annual flu shots: deliver antibody from the survivors of a virus. boost the number of phagocytes…

A: FLU-   It is an infection caused by a virus in which the respiratory organs are affected like the…

Q: True or false: the antigen binding site of an antibody is found in the variabe region of the…

A: Human body has a ability to fight against the foreign substances that invade our body through the…

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: In local inflammation, the vasodilation of blood vessels in the area of infection is the result of…

A: Inflammation is an immune response, which occurs when the tissues are damaged by bacteria, trauma,…

Q: Which of the following types of immunity is responsible for preventing pathogens from entering the…

A: Immunity is the body's ability to defend itself against infectious agents, such as bacteria,…

Q: The system which allows for the tissue fluid to be cleaned by macrophages before it is returned to…

A: As the blood in our body circulates, blood plasma leaks out of the thin capillary walls into…

Q: True or false: the antigen binding site of an antibody is found in the variable region of the…

A: Introduction Immune system defense protein known as an antibody, or immunoglobulin, is created in…

Q: To boost our natural immune system we should participate in moderate exercise.       True   False

A: Immune system is a kind of organ system which provides the immunity against the foreign bodies.

Q: Antibodies are made from_____________ cells.

A: Antibodies are protein immunoglobin made within body as an immune response towards an certain…

Q: In preparation for a schedule surgery, patient visits the hospital lab for a blood draw the…

A: A test that determines a person’s blood group is known as blood typing test . The test is vital if…

Q: True or False: Plasma B cells secrete antibodies into the bloodstream?

A: Plasma B Cells, also known as Plasma cells are a differentiated white blood cells which are capable…

Q: Your body's second line of defense involves white blood cells and is often accompanied by a(n)

A: Immunity refers to the body's capacity to forestall the attack of microorganisms. Microbes are…

Q: Antibodies dont kill any pathogen directly, why is that?

A: Antibodies are specialized proteins made by the immune system which is involved in recognition and…

Q: A virulence factor that works by eliminating red blood cells and other cells and tissues,…

A: Virulence factors are molecules or characteristics possessed by pathogens that contribute to their…

Q: Which of the following is NOT part of the body's third line of defense? Antibodies O Cytotoxic…

A: To combat foreign invaders such as viruses, bacteria, and fungi, the human body does have three…

Q: The concentration of which of the following proteins will most likely decrease in association with…

A: Inflammation Inflammation is the natural process of healing in organisms.

Q: A male college freshman is seen at the college health service complaining of general fatigue, a sore…

A: The presentation of a male college freshman with symptoms of general fatigue, sore throat, and…

Q: u are an emergency room physician. Marcus, a 7-year-old boy, has just presented in the ER…

A: Chest pain can be due to a variety of causes such as:  Muscle strain Peptic ulcers Asthma Lung…