Fig. 6.

Electron micrographs of tendon fibroblasts, longitudinally (A, B) and transverse (C, D) sectioned. (A) The electron micrograph displays the intracellular space with cell organelles. The Golgi apparatus is seen in close proximity of multiple vesicles, the cell has formed an extensive network of rough Endoplasmatic Reticulum. Several mitochondria are visible. Bar: 1 μm. (B) Image shows a micrograph with an elaborate regular parallel arrangement of intracellular filaments. Bar: 500 nm. (C) Golgi apparatus with multiple vesicles at high magnification. Bar: 500 nm. (D) The transverse section displays the extensive network of intracellular filaments. Bar: 200 nm. G: Golgi apparatus, IF: intracellular filaments, M: mitochondrion, rER: rough endoplasmatic reticulum, V: vesicle.