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)
The promosa is the front part of the body and it has six pairs of appendages including four pairs of walking legs, a pair of jointed jaws called chelicerae, and a pair of antenna-like pedipalps. In some species, like the scorpions, the pedipalps are claws!The opisthosoma is the rear segment and it lacks appendages. Most species are found on land, but some, like the horseshoe crab, are found in the ocean. Some species, like ticks and mites, are parasites.