B

A

C

A

D

B

C

B

C

B

D

A

A

C

B

A

C, A, D, B

A, C, B

peristalsis

cilia

goblet

bacteriocins

plasma

chemotaxis

thrombocytes

pluripotent hematopoietic stem cell (HSC)

neutrophils

macrophage

mast cells

extravasation

pattern-recognition receptors (PRRs)

granuloma

hypothalamus

erythema