"Concavity" Quotes from Famous Books
 ... space does not (properly speaking) exist; and in this position, the axillary vessels and nerves make a general curve from the clavicle at the point K, Plate 14, to the inner side of the arm, the concavity of the curve being turned towards the thoracic side. But when the arm is abducted from the side, and elevated, the vessels which are destined to supply the limb follow it, and in this position they take, in reality, a serpentine course; the first curve of which is ...
— Surgical Anatomy • Joseph Maclise
... divisions and then lashing them to the framework. The first set is placed with the concave sides up, and runs from the ridge pole to a point a few inches below the framework, so as to overhang it somewhat. A second series of halved bamboos is laid convex side up, the edges resting in the concavity of those below, thus making an arrangement similar to ...
— The Tinguian - Social, Religious, and Economic Life of a Philippine Tribe • Fay-Cooper Cole
... notably different thickness would have been found there;"—though it does not appear why they were not thus calipered.[247] Further, externally, "all the sides" (says Professor Smyth) "were slightly hollow, excepting the east side;" and the "two external ends" also show some "concavity" in form. "The outside," (he avows) "of the vessel was found to be by no means so perfectly accurate as many would have expected, for the length was greater on one side than the other, and different also according to the height at which the measure ...
— Archaeological Essays, Vol. 1 • James Y. Simpson
... should influence the choice of a locality is its capability for defense. If the camp be pitched beside a stream, a concave bend, where the water is deep, with a soft alluvial bed inclosed by high and abrupt banks, will be the most defensible, and all the more should the concavity form a peninsula. The advantages of such a position are obvious to a soldier's eye, as that part of the encampment inclosed by the stream is naturally secure, and leaves only one side to be defended. The concavity of the bend will enable the defending party to cross ...
— The Prairie Traveler - A Hand-book for Overland Expeditions • Randolph Marcy
... its first dramatic appearance, was one of the most astonishing things that we saw in the whole course of our adventures. It was not a cerulean vault like that which covers the earth in halcyon weather, but an indescribably soft, pinkish-gray concavity that seemed nearer than the sky and yet farther than the clouds. Here and there, far beneath it, but still at a vast elevation, floated delicate gauzy curtains, tinted like sheets of mother-of-pearl. The sun was no longer visible, but the air was filled ...
— A Columbus of Space • Garrett P. Serviss
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