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One of the membranous intervals between the incompleted angles of the parietal and neighboring bones of a fetal or young skull; -- so called because it exhibits a rhythmical pulsation.

Impudence; brazen assurance. [Slang] Gall bladder (Anat.), the membranous sac, in which the bile, or gall, is stored up, as secreted by the liver; the cholecystis. See Illust. of Digestive apparatus. -- Gall duct, a duct which conveys bile, as the cystic duct, or the hepatic duct. -- Gall sickness, a remitting biliou…

h root is composed of several lesser bulbs, called cloves of garlic, inclosed in a common membranous coat, and easily separable.

s having a beaklike tours or receptacle, around which the seed capsules are arranged, and membranous projections, or stipules, at the joints. Most of the species have showy flowers and a pungent odor. Called sometimes crane's-bill.

A membranous sac or bladder filled with a pellucid fluid, found in various parts of the bodies of animals, but unconnected with the tissues. It is usually formed by parasitic worms, esp. by larval tapeworms, as Echinococcus and Coenurus. See these words in the Vocabulary. Hydatid of Morgagni (Anat.), one of the small p…

A band of connective tissue, or a membranous fold, which supports or retains an organ in place; as, the gastrophrenic ligament, connecting the diaphragm and stomach.

Furnished with membranous flaps, as the toes of a coot. See Illust. (m) under Aves.

A membranous flap on the sides of the toes of certain birds, as the coot.

One of the two or three delicate membranous scales which are next to the stamens in grasses.

A lobe; a membranous fringe or flap.

Same as Membranous. Arbuthnot.

See Membranous.

An order of hexapod insects having two pairs of large, membranous, net-veined wings. The mouth organs are adapted for chewing. They feed upon other insects, and undergo a complete metamorphosis. The ant-lion, hellgamite, and lacewing fly are examples. Formerly, the name was given to a much more extensive group, includi…

ttening process. -- Nose key (Carp.), a fox wedge. -- Nose leaf (Zoöl.), a thin, broad, membranous fold of skin on the nose of many species of bats. It varies greatly in size and form. -- Nose of wax, fig., a person who is pliant and easily influenced. "A nose of wax to be turned every way." Massinger -- Nose piece,…

A green membranous seaweed (Ulva) often found growing on oysters but common on stones, piles, etc.

The fluid which surrounds the membranous labyrinth of the internal ear, and separates it from the walls of the chambers in which the labyrinth lies.

e sound, it is struck by a single pulse of the air, which makes the eardrum and the other membranous parts vibrate according to the nature and species of the stroke. Burke. Pulse glass, an instrument consisting to a glass tube with terminal bulbs, and containing ether or alcohol, which the heat of the hand causes to bo…

ck belonging to Anas, Spatula, and allied genera, in which the hind toe is destitute of a membranous lobe, as in the mallard and pintail; -- opposed to sea duck. -- River god, a deity supposed to preside over a river as its tutelary divinity. -- River herring (Zoöl.), an alewife. -- River hog. (Zoöl.) (a) Any specie…

A little sac; esp., a part of the membranous labyrinth of the ear. See the Note under Ear.

One of the small, thin, membranous, bony or horny pieces which form the covering of many fishes and reptiles, and some mammals, belonging to the dermal part of the skeleton, or dermoskeleton. See Cycloid, Ctenoid, and Ganoid. Fish that, with their fins and shining scales, Glide under the green wave. Milton.…