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`I
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`I
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`DORLAND'S
`MEDICAL
`DICTIONARY
`Shorter Edition
`
`L\ITRO0UCTION BY
`Franz J. lngelfinger
`Editor Emeritus. Nel\' England fournal of .\fedicine
`
`With 16 pages of color illustrations on
`Highlights of Structures and Function in the Human Body
`
`Abridged from the 25th Edition of
`Dorland's Illustrated Medical Dictionary
`
`The Saunders Press
`W. B. SAUNDERS COMPA.i'JY
`PHILADELPHIA • LO, DON • TORO:\rfO
`
`Patent Owner Ex. 2023-0001
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`
`
`THE SAUNDERS PRESS
`W. 8. Saunders Company
`West Washington Square
`Philadelphia, Pa. 19105
`
`Distributed by: Holt, Rinehart & Winston
`Trade Sales Department
`383 Madison Avenue
`New York. N.Y. 10017
`
`© 1980. 1977 BY W. B. SAUNDERS COMPANY
`
`Copyright. 1898. 1899, 1900, 1903, 1906, 1909, 1911, 1913, 1915, 1917, 1919, 1922, 1926, 1930,
`1934, 1938, 1942, 1946, 1953, 1959, and 1968, by W. 8. Saunders Company
`
`COPYRIGHT UNDER THE INTERNATIONAL COPYRJGHT UNION
`
`All copyright renewals registered
`
`AbridKed from the 25th Edition of Dorland's llhutrated /tfedict1l Dictionary
`
`All nghts reserved. This book is protected by copyright. No part of it may be duplicated or re(cid:173)
`produced in any manner without written -permission from the publisher.
`
`Many of the words appearing in this Dictionary are proprietary names even though no refer(cid:173)
`ence to this fact may be made in the text. The appearance of any name without designation
`as proprietary is therefore not to be regarded as a representation by the publisher that it is not a
`proprietary name or is not the subject of proprietary rights.
`
`MADE IN THE UNITED STATES OF AMERJCA
`AT THE PRESS OF W. 8 . SAUNDERS COMPANY
`WBS-ISBN 0-7216-:1142-8
`HRW - ISBN 0-03,056744-0
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`l.1HRARY m CO!ll<,RESS CATAI.<><, CARD NUMBt:R: 79-67113
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`Patent Owner Ex. 2023-0002
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`605
`semeiotP'&phy
`flavoring agenL plantaaro a.. peyllium a.,
`aecn,don (M-kre'shun) 1. the cellular proceea of
`elaborating and releasing a specific product;
`cleaned, dried ripe seed of species of Planta/lO;
`used as a cathartic.
`tbi8 activity may range from separatinc a spe(cid:173)
`cific substance of the blood to the elaboration of
`aesment (aeg'mentJ a demarcated portion of a
`a new chemical substance. 2. any substance pro(cid:173)
`whole. aeaPDen'tal. adj bronchopulmnnary
`duced by secretion. esternal a.. one that is dia(cid:173)
`a'a, the smaller subdivisiona of the lobes of the
`cbarpd upon an external or internal body sur(cid:173)
`lungs, separated by connective tiaue septa and
`face; eee alao uocriM gland. internal ._, hor(cid:173)
`supplied by branches of the respective lobar
`mone.
`bronchi. hepatic a'a, subdivisiona of the hepatic
`aecretolnhlbltory (se-kre''to-in-hib'I-tor''e) in(cid:173)
`lobes based on arterial and biliary supply and
`hibiting eecretion.
`venous drainage. uterine ._, either of the por•
`aecretomotor, eecretomotory (-mo'tor; -mo'(cid:173)
`lions into which the uterus differentiates in
`tor-e) stimulating aecretion; said of nerves.
`early labor; the upper contractile portion (cor(cid:173)
`aecretor (se-kre'tor) in genetics, one who se(cid:173)
`pus uteri) becomes thicker as labor advances,
`cretes the ABH antigens of the ABO blood
`and the lower noncontractile portion (the isth•
`mus) is expanded and thin-walled.
`group in the saliva and other body fluids; alao,
`the gene determining this trait.
`...rmentation (eeg''men-ta'shun) 1 division into
`aecretc,ry (se-kre'to-re) pertaining to aecretion.
`similar parts. 2. cleavage .
`NCtio (sek'she-o>, pl. s«tio'nes [L.] section.
`...rmentum (seg-men'tum), pl ~rMn'ta [L.J
`aection (sek'shun) 1. an act of cutting. 2. a cut
`segment.
`surface. 3. a aegment or subdivision of an organ.
`aetrreeation (seg''re-ga'shun) 1. the separation
`abdominal a.. laparotomy. ceearean a.. deliv(cid:173)
`of allelic genes during meiosis as homologous
`ery of a fetus by incision through the abdominal
`chromoeomes begin to migrate toward opposite
`wall and uterus. frontal a., 11 section parallel
`poles of the cell, 80 that eventually the mem•
`with the long axis, dividing the body into dorsal
`bers of each pair of allelic genes go to separate
`and ventral parts. frozen a., a specimen cut by
`gametes. 2. the progressive restriction of poten(cid:173)
`microtome from tissue that has been fr07.en,
`cies in the zygote to the various regions of the
`perlneal a., external urethrotomy. Pitrea' ••••
`forming embryo.
`a aeries of six frontal sections made at certain
`aegreeator (seg're-ga"torl an instrument for ob(cid:173)
`specified locations through the brain. Sae(cid:173)
`taining the urine from each kidney separately.
`millch'• a., aee under operation. salfittal a., a
`aeiamotherapy (siz''mo-ther'ah-pe) treatment
`section that follows the sagittal suture, dividing
`of disease by mechanical vibration.
`the head or the body into right and left halves.
`seizure (se'zhur) a sudden attack, as of disease or
`Nrial a'a, hiatologic sections made in consecu(cid:173)
`epilepsy.
`tive order and so arranged for the purpose of
`aelection (~-lek'shun) the play of forces that
`microecopic examination.
`determines the relative reproductive perform(cid:173)
`NCtorial (sek-to're-all cutting.
`ance of the various genotypes in a population.
`eecundisravlcla
`I se - kun" di• grav' J. dah > a
`natural a., the survival in nature of thoae indi(cid:173)
`woman pregnant the second time; gravida II.
`viduals and their progeny best equipped to
`eecundinea (se-kun'dinz, -denz) afterbirth.
`adapt to environmental conditions. aexual a.,
`eecundipara (se''kun-diplah-rah) a woman who
`natural selection in which certain characteris(cid:173)
`hu had two pregnancies which resulted in via-
`tics attract male or female members of a spe(cid:173)
`ble offspring; para II.
`cies, thus ensuring survival of those character(cid:173)
`8.E.D. skin erythema dose.
`istics.
`Sedemyl (sed'ah-mil) trademark for a prepara(cid:173)
`aelenium (~le'ne-um J chemical element ( att ta•
`tion of acetylcarbromal.
`ble), at. no. 34, symbol Se; it causes alkali dis(cid:173)
`sedation (se-da'shun) 1. the allaying of irritabil(cid:173)
`ease in animals that feed on vegetation grown
`ity or excitement, especially by administration
`on soils which contain it. s. sulfide, ~ . an
`of a sedative. 2. the state 80 induced.
`antiseborrheic, applied topically to the scalp.
`sedative (sed'ah-tivl 1. allaying irritability and
`aelf-anti11en (self-an'ti-jen) any cons~ituent_ of
`excitement. 2. a drug that so acts. Sedatives are
`the body's own tissues capable of stimulating
`claaified, according to the organ most affected,
`autoimmunity.
`ea cardiac, gastric, etc.
`aelJ-llmited (-lim1it-ed) limited by its own pecu(cid:173)
`aedentary (sed'en-ter''el 1. sitting habitually; of
`liarities, and not by outside influence; said of a
`inactive habit.a. 2. pertaining to a sitting po&·
`disease that runs a definite limited course.
`ture.
`aelJ-tolerance (-tol1er-ansl immunological toler(cid:173)
`eedt..,.,t. (sed'I-ment> a precipitate, especially
`ance to self-antigens.
`that formed spontaneously.
`aella (sel'ahJ, pl. sel'ltu [L.) a saddle-shaped ~e(cid:173)
`aedimentatlon (sed''I-men-ta' shun) the settling
`pression. ael'lar, adj. •· tur'cica. a depression
`out of Ndiment.
`on the upper surface of the sphenoid bone. lodg-
`Ned (aid) 1. the mature ovule of a flowering
`ing the pituitary gland.
`.
`plant. 2. semen. 3 . a small cylindrical shell of
`aemantlca (~-man1tiks) study of the meanings
`pld or other suitable material, used in applica(cid:173)
`of words and the rules of their use; study of the
`tion of radiation therapy. 4. to inoculate a cul(cid:173)
`relation between language and significance.
`ture medium with microorganisms. cardamom
`aemeloaraphy Cee''mi-og'rah-fel a description of
`a., the dried ripe seed of Ekttana car•
`the signs and symptoms of disease.
`domomum, a plant of tropical Asia; uaed as a
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`Patent Owner Ex. 2023-0003
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