Immunology

Question 1

reticuloendothelial cells

Answer 1

lymphocytes and monocytes

Question 2

mediators of humoral immunity

Answer 2

B lymphocytes

Question 3

mediators of cell-mediated immunity

Answer 3

T lymphocytes

Question 4

cells of innate immunity

Answer 4

natural killer cells

Question 5

first line of defense

Answer 5

• skin (stratified squamous epithelium)
• respiratory tract (pseudostratified columnarepithelium)
• sebum oil (sebaceous glands)
• sweat (lactic acid makes the sweat salty)
• digestive tract (produce acidity)
• cerumen (earwax)
• mouth (saliva has lysozyme)
• congenital tract (vaginal acidity)

Question 6

this phagocytic cells will attack the microorganisms in the skin

Answer 6

• neutrophils
• monocytes
• mast cells

Question 7

cellular components of the first line of defense

Answer 7

mast cells, neutrophils, macrophages

Question 8

humoral components of the first line of defense

Answer 8

complement system, lysozyme, interferon

Question 9

detection of microbial agents is carried out by __

Answer 9

sentinel cells
macrophages and dendritic cells

Question 10

what will increase if the degree of inflammation is extensive?

Answer 10

increase of acute phase protein

Question 11

main cellular component in adaptive immunity

Answer 11

lymphocytes

Question 12

cellular components in the third line of defense

Answer 12

lymphocytes

Question 13

humoral components during adaptive immunity

Answer 13

antibodies and cytokines