potlatch n. a ceremony among some Native Americans of the n...
optic nerve the second cranial nerve, which carries the axo...
melancholic features in DSM–IV–TR, characteristics that may...
arachnoid n. see arachnoid mater.
Sorry, "national-chronic-fatigue-syndrome-and-fibromyalgia-association-ncfsfa" i...
combat stress reduction a set of measures designed to devel...