Part 659

<hw>Ar*te"ri*al*ize</hw> <tt>(#)</tt>, <tt>v. t.</tt> <wordforms>[<tt>imp. & p. p.</tt> <er>Arterialized</er>; <tt>p. pr. & vb. n.</tt> <er>Arterializing</er>.]</wordforms> <def>To transform, as the venous blood, into arterial blood by exposure to oxygen in the lungs; to make arterial.</def>

<h1>Arteriography</h1> <Xpage=85>

<hw>Ar*te`ri*og"ra*phy</hw>, <tt>n.</tt> <ety>[Gr. <?/ + <ets>-graphy</ets>.]</ety> <def>A systematic description of the arteries.</def>

<h1>Arteriole</h1> <Xpage=85>

<hw>Ar*te"ri*ole</hw> <tt>(#)</tt>, <tt>n.</tt> <ety>[NL. <ets>arteriola</ets>, dim. of L. <ets>arteria</ets>: cf. F. <ets>art\'82riole</ets>.]</ety> <def>A small artery.</def>

<h1>Arteriology</h1> <Xpage=85>

<hw>Ar*te`ri*ol"o*gy</hw> <tt>(#)</tt>, <tt>n.</tt> <ety>[Gr. <?/ + <ets>-logy</ets>.]</ety> <def>That part of anatomy which treats of arteries.</def>

<h1>Arteriotomy</h1> <Xpage=85>

<hw>Ar*te`ri*ot"o*my</hw> <tt>(#)</tt>, <tt>n.</tt> <ety>[L. <ets>arteriotomia</ets>, Gr. <?/; <?/ + <?/ a cutting.]</ety> <p><b>1.</b> <fld>(Med.)</fld> <def>The opening of an artery, esp. for bloodletting.</def>

<p><b>2.</b> <def>That part of anatomy which treats of the dissection of the arteries.</def>

<h1>Arteritis</h1> <Xpage=85>

<hw>Ar`te*ri"tis</hw> <tt>(#)</tt>, <tt>n.</tt> <ety>[<ets>Artery</ets> + <ets>-etis</ets>.]</ety> <def>Inflammation of an artery or arteries.</def>

<i>Dunglison.</i>

<h1>Artery</h1> <Xpage=85>

<hw>Ar"ter*y</hw> <tt>(#)</tt>, <tt>n.</tt>; <plu>pl. <plw>Artplwies</er> <tt>(#)</tt></plu>. <ety>[L. <ets>arteria</ets> windpipe, artery, Gr. <?/.]</ety> <p><b>1.</b> <def>The trachea or windpipe.</def> <mark>[Obs.]</mark> "Under the <i>artery</i>, or windpipe, is the mouth of the stomach."

<i>Holland.</i>

<p><b>2.</b> <fld>(Anat.)</fld> <def>One of the vessels or tubes which carry either venous or arterial blood from the heart. They have tricker and more muscular walls than veins, and are connected with them by capillaries.</def>

<note>&hand; In man and other mammals, the arteries which contain arterialized blood receive it from the left ventricle of the heart through the aorta. See <er>Aorta</er>. The <i>pulmonary artery</i> conveys the venous blood from the right ventricle to the lungs, whence the arterialized blood is returned through the pulmonary veins.</note>

<p><b>3.</b> <def>Hence: Any continuous or ramified channel of communication; <as>as, <ex>arteries</ex> of trade or commerce</as>.</def>

<h1>Artesian</h1> <Xpage=85>

<hw>Ar*te"sian</hw> <tt>(#)</tt>, <tt>a.</tt> <ety>[F. <ets>art\'82sien</ets>, fr. <ets>Artois</ets> in France, where many such wells have been made since the middle of the last century.]</ety> <def>Of or pertaining to Artois (anciently called <i>Artesium</i>), in France.</def>

<cs><col>Artesian wells</col>, <cd>wells made by boring into the earth till the instrument reaches water, which, from internal pressure, flows spontaneously like a fountain. They are usually of small diameter and often of great depth.</cd></cs>

<h1>Artful</h1> <Xpage=85>

<hw>Art"ful</hw> <tt>(#)</tt>, <tt>a.</tt> <ety>[From <er>Art</er>.]</ety> <p><b>1.</b> <def>Performed with, or characterized by, art or skill.</def> <mark>[Archaic]</mark> "<i>Artful</i> strains." "<i>Artful</i> terms."

<i>Milton.</i>

<p><b>2.</b> <def>Artificial; imitative.</def>

<i>Addison.</i>

<p><b>3.</b> <def>Using or exhibiting much art, skill, or contrivance; dexterous; skillful.</def>