Search Results for: shield
Crown of head
Crown of Head Definition The crown of the head is the upper dorsal part (or area) of the head. Several creatures have... Read More
Susceptible
Resistance, vulnerability, sensitivity, tolerance, and susceptibility are some highly important terminologies across the... Read More
Nuclear envelope
Definition noun plural: nuclear envelopes nu·cle·ar en·ve·lope, ˈn(j)ukliɚ ˈɛn.və.ləʊp The two layered membrane... Read More
Peptic ulcer
Definition noun, plural: peptic ulcers An ulcer in certain areas in the gastrointestinal tract caused in part by diminished... Read More
Glycocalyx
What is the Glycocalyx? The glycocalyx is a polysaccharide-based gel-like, highly hydrous cellular thin layer, covering... Read More
Nearctic realm
Definition noun A biogeographic realm that covers most of North America, including Greenland, Central Florida, and the... Read More