Last minute shit Flashcards
basophil
basophilic specific granules, allergic response- release histamine, prevent blood clotting, immunoglobin E
eosinophil
parastitic response, anti inflammatory, eosinophilic granules
neutrophil
bacterial response, innate immune, specific and azurophilic granules
lymphocytes
t/b/natural killer cells
monocyte
bacterial, viral, fungi response, lightly basophilic cytoplasm, differentiate into macrophages
granulocytes
eosinophil, basophil, neutrophil
agranulocytes
monocytes, leukocytes
zonula occudens
nearest to apical surface
zonula adherns
belt desmosomes, basla to the tight junction
macula adherns
spot desmosome, below belt desmosome
connexons
protein hexamer (6 subunits) with central hydrophilic pore, many create a gap junction
gap junction
many connexons in adjacent cell membranes that line up with one another, forming channels across cell membranes
brush boarder
glycocalyx +microvili- kidney proximal tubules
striated boarder
glycocalyx + MV- intestinal epithelium, appears as a continuous layer