Depo-medrol: Pain response time varies somewhat between individuals. But time of onset is 6 to 48 hours and peak effect is 4 to 8 days by injection and 1 to 2 hours by mouth.
crest - a showy growth of e.g. feathers or skin on the head of a bird or other animal. pseudopod, pseudopodium - temporary outgrowth used by some microorganisms as an organ of feeding or locomotion. flagellum - a lash-like appendage used for locomotion (e.g., in sperm cells and some bacteria and protozoa)
Insect setae are often called hairs or chaetae. They are unicellular and formed by the outgrowth of a single epidermal cell (trichogen). They are generally hollow and project through a secondary or accessory (tormogen) cell as it develops. The setal membrane is not cuticularized and movement is possible.