"Nodule" Quotes from Famous Books
 ... they are inherited from ancestors to whom they were of value. Such structures are called reduced or vestigial structures, and among other instances are the clavicles of the rabbit, the hair on human limbs, the little pulpy nodule in the corner of the human eye, representing the rabbit's third eyelid, and the caudal vertebrae at the end of the human spinal column. In certain lowly reptiles, in the lampreys, and especially in a peculiar New Zealand lizard, ...
— Text Book of Biology, Part 1: Vertebrata • H. G. Wells
... secretion which he ejects is, it seems, the agent which destroys the wood, and pushes on bit by bit the winding tunnel. But his doings are nothing to the working of another wafer-shelled bivalve, whose tiny habitations are so thickly imbedded in the body of a nodule of flint as to render its exterior like a sieve, diducit scopulos aceto. What solvent can the chemist prepare in his laboratory comparable to one which, while it dissolves silex, neither harms the insect nor injures its shell. Amongst the fossils we notice cockles as big ...
— Blackwood's Edinburgh Magazine, No. CCCXLV. July, 1844. Vol. LVI. • Various
... Whether the Mousterians were of a different race from the Acheuleans is not known. Certain it is, on the other hand, that the industry that makes its first appearance in their train represents a labour-saving device. The Mousterian had learned how to break up his flint-nodule into flakes, which simply needed to be trimmed on one face to yield a cutting edge. The Acheulean had been content to attain this result more laboriously by pecking a pebble on both faces until what remained ...
— Progress and History • Various |
