| A | B |
|---|---|
| lamella | |
| elastase | |
| hydrolyzed | |
| impregnation | |
| Argyrophilia | |
| Endoneurium | |
| Periodic Acid–Schiff | |
| Odontoblast | |
| Chondroblast | |
| Osteoblast | |
| tropocollagen | |
| procollagen | |
| preprocollagen) | |
| peptidase | |
| exocytosis | |
| vesicles | |
| cisternae | يتحول |
| wrapped | |
| wrapped around | تلتف حول |
| triple helix | |