Where are Chinchillas From? Chinchillas have such an exotic sounding name â and one that evokes thoughts of far off places, romantic locations and cute, cuddly animals. Now, whilst most experienced chinchilla owners are aware of where our fluffy pals originate, there are many people who arenât so familiar. So, Where are Chinchillas Actually From? Well, the soft and furry chinchilla originally comes from South America where they could be found high up in the rocky mountainous crevices on the western slopes of the Andes Mountains. These stretch from Peru in the north, down through Bolivia and Chile, to Argentina in the south.
adventitia. n. 1. (Anatomy) the outermost covering of an organ or part, esp the outer coat of a blood vessel. [C19: New Latin, from the neuter plural of Latin adventÄ«cius; see adventitious].dventitia. n. 1. (Anatomy) the outermost covering of an organ or part, esp the outer coat of a blood vessel. [C19: New Latin, from the neuter plural of Latin adventÄ«cius; see adventitious].
LINK / CITE ADD TO WORD LIST. adjective. The definition of adventitious is something added from outside or something that occurs by chance or accident. An example of adventitious is accidentally stumbling upon a cure for a disease while researching the components of a newly discovered plant.