Fibrocarcinoma –>
scirrhous carcinoma
(Science: tumour) a hard carcinoma, fibrous in nature, resulting from a desmoplastic reaction by the stromal tissue to the presence of the neoplastic epithelium.
Synonym: fibrocarcinoma.
Earth was created around 4.5 billion years ago and life began not long after. Primitive life likely possessed the elemen..
If the balance of nature is left untouched, landscapes can change dramatically over time. A previous ecosystem is supers..
Osmoregulation is the regulation of water concentrations in the bloodstream, effectively controlling the amount of water..
This tutorial digs into the past to investigate the origins of life. The section is split into geological periods in the..
Animals living in aquatic habitats have diversified and evolved through time. They eventually occupy ecological niches a..
The body is comprised of different elements with hydrogen, oxygen, carbon, and nitrogen as the major four. This tutorial..