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Histology Lesson 6 Connective Tissue
Types of Secretion
5.01. Connective tissue cells, fibroblast XL
A: tri- or polygonal shape B: basoplihic cytoplasm C: round or oval nucleus
D: euchromatin E: prominent nucleolus
5.02. Connective tissue cells, fibrocyte XL
A: spindle shape B: basophilic cytoplasm
C: elongated nucleus D: heterochromatin E: collagenous fiber
5.03. Mobile connective tissue cells L A: plasma cell with eccentric nucleus
and basophilic cytoplasm B: lymphocyte with round comapct
nucleus
5.04. Mobile connective tissue cells L A: eosinophil granulocytes
B: bilobated nuclei
5.05. Mobile connective tissue cells L A: mast cells (toluidine blue)
B: metachromatically stained granules
5.06. Activated mobile macrophage (EM) XXL A: phagocytotic granules
B: collagen fibrills
5.07. Collagenous fibers L A: long-wavy course, pale eosinophilic
staining B: fibrocytes
5.08. Elastic fibers L A: short-wavy course
5.09. Elastic fibres (resorcin-fuchsin) L A: short-wavy course
5.10. Reticular fibers (silver impregation) XL
A: moderate silver appositions on fibers
B: intense silver appositions on fibers
5.11. Gelatinous connective tisue M A: mesenchymal cells
B: cell processes
5.12. Reticular connective tissue L
A: reticulum cells B: cell processes C: lymphocytes
5.13. Dense connective tissue M A: parallelly running collagenous fibers
B: elongated, bended fibrocytes
5.14. White adipose tissue M
A: place of lipid droplet (dissolved) in univacuolar adipocyte
B: nucleus and perinuclear cytoplasm pressed to periphery
5.15. Solitary adipocytes (orange G) L A: visible lipid droplet B: peripheral nucleus
5.16. Brown adipose tissue L A: plurivauolar adipocytes