Leukocytes and lymph system

Question 1

Leukocytes

Answer 1

White blood cells that detect, neutralise and kill infectious agents

Question 2

Neutrophils

Answer 2

Leukocytes that phagocytose pathogens

Question 3

Macrophage

Answer 3

Leukocytes that Phagocytose pathogens and are antigen presenting cells

Question 4

Dendritic cells

Answer 4

Leukocyte: Usually reside on the skin and mucus, also phagocytose. Antigen presenting cells

Question 5

Eosinophils

Answer 5

Leukocyte: Kill eukaryotic pathogens by secreting self destructive enzymes

Question 6

Basophils

Answer 6

Leukocytes: involved in allergic response

Question 7

Lymphocytes

Answer 7

Leukocytes in the lymph system. Two types are B-lymphocytes and T-lymphocytes

Question 8

Lymph nodes

Answer 8

Sites that contain lymphocytes and all lymph goes through

Question 9

Which cells have MHC 1 markers?

Answer 9

All cells except red blood cells. Damaged cells such as infected or cancer cells lose their MHC 1 marker

Question 10

Which cells have MHC 2 markers

Answer 10

Dendritic cells, macrophages and B-lymphocytes. Used to present antigens