18 meanings of MUA acronym and MUA abbreviation in Medical. Get the Medical definition of MUA in Medical by All Acronyms dictionary. Top Definition: Manipulation Under Anesthesia In Medical. In Medical dictionary category.
Sushi Items â Uni (Sea Urchin) Uni (oo-nee) is the Japanese name for the edible part of the Sea Urchin. While colloquially referred to as the roe (eggs), uni is actually the animalâs gonads (which produce the milt or roe). Uni ranges in color from rich gold to light yellow, and has a creamy consistency that some love and is off-putting to others.
Some sea urchins are covered in long thin spikes where others have a hard shell that is made up of chalky plates. The red sea urchin is the longest living creature on earth, with some living more than 200 years. Sea urchins are omnivorous animals and therefore eat both plant and animal matter.ea urchins are preyed about by many predators that inhabit their marine environment, but also those animals that don't. The main predators of the sea urchin are crabs, large fish, sea otters, eels, birds and humans.