ANATOMY MCGRAW HILL Questions and Answers Verified Solutions Latest Update

ANATOMY MCGRAW HILL Questions and Answers Verified
Solutions Latest Update

Question: First line of defense
Answer:
Skin and mucosal membranes

Question: Second line of defense
Answer:
Macrophages, eosinophils, inflammation, fever

Question: Third line of defense
Answer:
Humoral immunity, cellular immunity, lymphocytes, antibodies

Question: Antibody-mediated immunity
Answer:
B lymphocytes and plasma cells

Question: Cell-mediated immunity
Answer:
Cytotoxic t cells, perforins and granzymes, c8d cells

Question: Both antibody and cell-mediated immunity
Answer:
Helper t cells, memory t cells, antigen presenting cells

Question: Discharge enzymes into a cloud of bactericidal chemicals
Answer:
Neutrophils

Question: Guard against parasites and allergens
Answer:
Eosinophils

Question: Name that leukyocyte: transform into phagocytic macrophages that ingest dead pathogens?
Answer:
Monocytes

, Question: NK cells, which patrol the body looking for diseased host cells
Answer:
Lymphocytes

Question: Secrete histamine, increasing blood flow
Answer:
Basophils

Question: The ability to ward off a specific infection or disease, usually as a result of prior exposure
and the body's production of antibodies or lymphocytes against one pathogen is called...
Answer:
Adaptive immunity

Question: Benefits of a fever
Answer:
1. Promote interferon activity.

Question: 2. Accelerate tissue repair.
Answer:


Question: 3. Prevent the reproduction of bacteria and viruses.
Answer:


Question: Actions of a natural killer cell
Answer:
1. Release perforins (put a hole in membrane)

Question: 2. Granzymes from NK cells enter perforin hole and degrade enemy cell enzymes.
Answer:


Question: 3. Enemy cell dies by apoptosis
Answer:


Question: 4. Macrophages engulf and digest dying cell
Answer: