Matching​ -​Helper T Cells

question 28

Multiple Choice

Matching​
-​helper T cells

• A)​infections caused by microorganisms that normally do not cause disease in healthy people but are damaging to persons with compromised immune function
• B)​the accumulation of fatty tissue at the base of the neck
• C)​lymphocytes that have a specific protein called CD4 on their surfaces
• D)​signaling proteins produced by the body's cells
• E)​a condition in which the immune cells in transplanted tissue attack recipient cells, leading to widespread tissue damage
• F)​a type of cancer arising from plasma cells in the bone marrow
• G)​destruction of donor tissue by the recipient's immune system, which recognizes the donor cells as foreign
• H)​a fungal infection on the mucous membranes of the oral cavity and elsewhere
• I)​to spread from one part of the body to another; refers to cancer cells
• J)​a person given legal authority to make medical decisions for another in the event of incapacitation
• K)​describes a cancerous cell or tumor, which can injure healthy tissue and spread cancer to other regions of the body
• L)​the act of performing beneficial services rather than harmful ones
• M)​the continuous degradation and synthesis of the body's proteins
• N)​in accordance with accepted principles of right and wrong
• O)​a type of cancer that arises from epithelial tissues
• P)​benign tumors composed of fatty tissue
• Q)​the use of X-rays, gamma rays, or atomic particles to destroy cancer cells
• R)​an abnormal tissue mass that has no physiological function