bi·con·cave

(bī′kŏn-kāv′, bī-kŏn′kāv′)

adj.

Concave on both sides or surfaces: a biconcave lens.

bi′con·cav′i·ty (-kăv′ĭ-tē) n.

American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

biconcave

(baɪˈkɒnkeɪv; ˌbaɪkɒnˈkeɪv)

adj

(General Physics) (of a lens) having concave faces on both sides; concavo-concave

biconcavity n

Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

bi•con•cave

(baɪˈkɒn keɪv, ˌbaɪ kɒnˈkeɪv)

adj.

concave on both sides.

[1825–35]

bi`con•cav′i•ty (-kənˈkæv ɪ ti) n.

ThesaurusAntonymsRelated WordsSynonymsLegend:

Adj.

biconcave - concave on both sides

concavo-concave

concave - curving inward

Translations

biconcavo

двояковогнутый

bi·con·cave

a. bicóncavo-a, de dos superficies cóncavas.

English-Spanish Medical Dictionary © Farlex 2012

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References in periodicals archive

Meso- and metatibiae shorter, weakly biconcave, weakly expanded to apex.

Escarabajos (coleopteros) de Peru: un reconocimiento de las familias. Attelabidae Billberg, 1820

Occipital groove complete, very marked and biconcave. Occipital area with many punctuations through its whole extension.

NUEVA ESPECIE DE PAXILLUS MACLEAY, 1819 (COLEOPTERA: PASSALIDAE: PASSALINAE) DE LA AMAZONIA BRASILENA

The bony anatomy of the CMC joint is a biconcave, reciprocating saddle joint that allows for multiple axes of motion including flexion-extension, abduction-adduction, and rotation.

Basal Joint Arthritis: A Review of Pathology, History, and Treatment

Polymerized HbS aggregates in long twisted bundles, changing the shape of RBCs from a biconcave disc to an irregular "sickle".

New variants in beta globin gene among the Palestinian refugees with sickle cell disease in Lebanon

(They always do.) The viewer observes Jacobs' teeming green worlds through a custom-ordered biconcave lens.

Do you have plant blindness?

Under normal, healthy conditions, a freely suspended RBC is a biconcave discoid with 8 [micro]m diameter and 2 [micro]m thickness.

An Immersed Boundary Method for Computational Simulation of Red Blood Cell in Poiseuille Flow

Myoglobin has ellipsoidal shape while the hemoglobin has biconcave shape.

Selective Recognition of Myoglobin in Biological Samples Using Molecularly Imprinted Polymer-Based Affinity Traps

After a few days in the bloodstream, reticulocytes completely lose their organelles and acquire the biconcave disc format that is typical of young mature erythrocytes.

Are There Differences in the Anthropometric, Hemodynamic, Hematologic, and Biochemical Profiles between Late- and Early-Onset Preeclampsia?

TMJ articular surfaces are in contact with the articular disc, a flexible and biconcave structure composed of a fibrous structure and nourished by synovial fluid.

Pain Management Associated with Posttraumatic Unilateral Temporomandibular Joint Anterior Disc Displacement: A Case Report and Literature Review

The biconcave surfaces of the thumb CMC joint allow for a high degree of mobility but, on the other hand, are very unstable [17].

Trapezium Fracture Associated with Thumb Carpometacarpal Joint Dislocation: A Report of Three Cases and Literature Review

The TFC was biconcave shape in sagittal plane that was thick in the periphery and thin in the central portion [Figure 5].

High-resolution 3T Magnetic Resonance Imaging of the Triangular Fibrocartilage Complex in Chinese Wrists: Correlation with Cross-sectional Anatomy