} blood vessel (plural blood vessels) A component of the circulatory system, such as an artery, capillary, or vein, that carries blood. retinal blood vessels: [TA] the blood vasculature of the retina, including the branches and tributaries of the central retinal artery and vein, respectively, and the vascular circle of the optic nerve. bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162036', zoneId: '776160', position: 'atf' }}, ga('set', 'dimension2', "entryex"); { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_SR' }}, pid: '94' ‘When a blood vessel breaks, platelets gather in the area and help seal off the leak.’ ‘It can be used to close off a blood vessel or remove small growths.’ ‘The bleeding may occur externally via a wound or an injured blood vessel near the surface, as in a nosebleed.’ 'increment': 1, { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_rightslot2' }}, }], { bidder: 'ix', params: { siteId: '555365', size: [120, 600] }}, { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_topslot' }}]}, { bidder: 'ix', params: { siteId: '195464', size: [160, 600] }}, iasLog("criterion : cdo_t = animal-anatomy"); iasLog("exclusion label : lcp"); { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_rightslot' }}, Blood vessel spasms can occur in the tip of the nose, the cheeks, the tongue, the nipples, the fingers and the toes. { bidder: 'appnexus', params: { placementId: '11654149' }}, storage: { Blood vessels are key components of the systemic and pulmonary circulatory systems that distribute blood throughout the body. name: "idl_env", { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_MidArticle' }}, Those reveal that the virus warps a critical piece of our vascular infrastructure: the single layer of cells lining the inside of every, That brain activity is collected by sensors implanted in a, At the core is a hollow chamber called the pulp, where the nerve and, Left unrepaired, an aneurysm — an abnormal bulge in a, Nearly all dementia patients have other brain abnormalities, including, And Synchron, a San Francisco startup funded in part by the US Defense Department, is already testing an implantable wireless device that can stimulate the nervous system from the inside of a, Post the Definition of blood vessel to Facebook, Share the Definition of blood vessel on Twitter, We Got You This Article on 'Gift' vs. 'Present'. { bidder: 'appnexus', params: { placementId: '11654208' }}, Compound Forms: Inglés: Español: burst a blood vessel v expr verbal expression: Phrase with special meaning functioning as verb--for example, "put their heads together," "come to an end. Though blood vessels are relatively small, the network is … Vasculitis refers to a group of conditions that cause inflamed blood vessels. { bidder: 'sovrn', params: { tagid: '346688' }}, } See also: bloodvessel. { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_rightslot2_flex' }}, Vascular permeability, often in the form of capillary permeability or microvascular permeability, characterizes the capacity of a blood vessel wall to allow for the flow of small molecules (drugs, nutrients, water, ions) or even whole cells (lymphocytes on their way to the site of inflammation) in and out of the vessel. googletag.pubads().setTargeting("cdo_t", "animal-anatomy"); { bidder: 'appnexus', params: { placementId: '19042093' }}, 'pa pdd chac-sb tc-bd bw hbr-20 hbss lpt-25' : 'hdn'">. googletag.pubads().setTargeting("cdo_c", ["people_society_religion", "beauty_health_fitness"]); When your blood vessels dilate, the walls of your arteries impede the muscles from constricting and the walls from thinning. { bidder: 'openx', params: { unit: '539971065', delDomain: 'idm-d.openx.net' }}, { bidder: 'openx', params: { unit: '539971066', delDomain: 'idm-d.openx.net' }}, { { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_btmslot' }}]}]; Blood vessels form the major component of the circulatory system as they help in the transport of the blood within the human body. When small, delicate blood vessels break beneath the tissue covering the white of the eye (conjunctiva), resulting eye redness may mean that you have a subconjunctival hemorrhage.. A subconjunctival hemorrhage usually is benign, causing no vision problems or significant eye discomfort despite its conspicuous appearance. googletag.pubads().setTargeting("cdo_ptl", "entry-lcp"); googletag.pubads().setTargeting("cdo_l", "en"); var pbjs = pbjs || {}; Arteries, veins, and capillaries are all kinds of blood vessels. See more. Translate Blood vessel. A simple problem like bruise or bump can cause this. to give something to someone without asking for payment, I don’t know him from Adam: phrases containing names, Clear explanations of natural written and spoken English. timeout: 8000, This allows blood to flow more easily throughout your arteries, reducing how hard your heart has to work to pump, which in turn lowers your blood pressure. defaultGdprScope: true There are three major types of blood vessels: the arteries, which carry the blood away from the heart; the capillaries, which enable the actual exchange of water and chemicals between the blood and the tissues; and the veins, which carry blood from the capillaries back toward the heart. },{ },{ pbjsCfg.consentManagement = { Rarely, vasculitis will cause a blood vessel to weaken and bulge, forming an aneurysm (AN-yoo-riz-um). { bidder: 'ix', params: { siteId: '195466', size: [728, 90] }}, { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_SR' }}, // FIXME: (temporary) - send ad requests only if PlusPopup is not shown { bidder: 'ix', params: { siteId: '555365', size: [160, 600] }}, gdpr: { What made you want to look up blood vessel? { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_leftslot' }}]}, The blood vessel spasms or narrows to try to save blood. { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_topslot_728x90' }}, The blood vessels are the components of the circulatory system that transport blood throughout the human body. bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162036', zoneId: '776156', position: 'atf' }}, googletag.cmd.push(function() { bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162050', zoneId: '776336', position: 'btf' }}, { bidder: 'appnexus', params: { placementId: '11653860' }}, { bidder: 'ix', params: { siteId: '195451', size: [300, 50] }}, acidosis Medicine. 1.1 Noun. Browse our dictionary apps today and ensure you are never again lost for words. { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_btmslot' }}, { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_rightslot' }}]}, In addition to … { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_leftslot_160x600' }}, Popped blood vessel in hand Can be really annoying. { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_rightslot2' }}]}]; googletag.pubads().setTargeting("cdo_tc", "resp"); They also take waste and carbon dioxide away from the tissues. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Synonym (s): vasa sanguinea retinae [TA] Farlex Partner Medical Dictionary © … "sign-out": "https://dictionary.cambridge.org/auth/signout?rid=READER_ID" iasLog("criterion : cdo_tc = resp"); googletag.pubads().setTargeting("cdo_pc", "dictionary"); This can lead to swelling, pain, and tenderness in the fingers, making simple daily tasks done by hand very daunting. Accessed 21 Dec. 2020. { bidder: 'appnexus', params: { placementId: '19042093' }}, "i have a blood vessel lump in my groin about athe length of the end ogf my thumb really worried?" { bidder: 'sovrn', params: { tagid: '346688' }}, if(window.__tcfapi) { bidder: 'openx', params: { unit: '539971081', delDomain: 'idm-d.openx.net' }}, Some structures – such as cartilage, the epithelium, and the lens and cornea of the eye – do not contain blood vessels and are labeled avascular Structure. What does burst a blood vessel expression mean? If your blood pressure reading shows a top number of 140 or more, or a … Definition of Blood Vessel in the Definitions.net dictionary. }, {code: 'ad_leftslot', pubstack: { adUnitName: 'cdo_leftslot', adUnitPath: '/2863368/leftslot' }, mediaTypes: { banner: { sizes: [[120, 600], [160, 600], [300, 600]] } }, { bidder: 'ix', params: { siteId: '195464', size: [160, 600] }}, iasLog("criterion : cdo_ei = blood-vessel"); { bidder: 'ix', params: { siteId: '555365', size: [300, 250] }}, n. An elastic tubular channel, such as an artery, a vein, or a capillary, through which the blood circulates. Since the supply oxygen tension increases, proliferation near y = 0 increases and, hence, there are more live cells near to the, Rolling continues until integrins take over; they strengthen the adhesion and allow the cells to crawl out of the, In normal wound healing, angiogenesis (new, For simplicity, we restrict attention to one-dimensional models, with the spatial dimension being outward from the, A feature of some lesions was a centrally located small, There is an imbalance of signals from the corresponding retinae because one is shadowed by the, During re-endothelialisation of wounds to the, Increased vascular supply to the tumour via the induction of new, You put the mechanical surgeon inside the. They are involved in the formation of antibodies and in cellular immunity. }; Vision loss or blindness. Add the power of Cambridge Dictionary to your website using our free search box widgets. The word vascular, meaning relating to the blood vessels, is derived from the Latin vas, meaning vessel. iasLog("criterion : cdo_l = en"); dfpSlots['topslot_b'] = googletag.defineSlot('/2863368/topslot', [[728, 90]], 'ad_topslot_b').defineSizeMapping(mapping_topslot_b).setTargeting('sri', '0').setTargeting('vp', 'top').setTargeting('hp', 'center').addService(googletag.pubads()); { bidder: 'appnexus', params: { placementId: '11654157' }}, Blood vessel - definition of blood vessel by The Free Dictionary. If blood flow is restricted because of a buildup of plaque or clots in blood vessels, or if blood vessels become too stiff to enable the smooth flow of blood, less oxygen gets to the brain and fewer waste products leave the brain, he notes. } burst a blood vessel phrase. googletag.pubads().collapseEmptyDivs(false); { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_MidArticle' }}, {code: 'ad_topslot_b', pubstack: { adUnitName: 'cdo_topslot', adUnitPath: '/2863368/topslot' }, mediaTypes: { banner: { sizes: [[728, 90]] } }, { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_btmslot' }}, { bidder: 'ix', params: { siteId: '555365', size: [160, 600] }}, { bidder: 'sovrn', params: { tagid: '346698' }}, Burst blood vessels in the eye happen when a tiny blood vessel breaks just underneath the conjunctiva, which is the clear surface of your eye. What does Blood Vessel mean? var googletag = googletag || {}; { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_btmslot_300x250' }}, { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_btmslot_300x250' }}, Very small branches that collect the blood from the various organs and parts are called venules , and they unite to form veins , which return the blood to the heart. Definition of burst a blood vessel in the Idioms Dictionary. pbjsCfg = { The arteries, on the other hand have low compliance, and are low-volume, high pressure vessels, meaning with same amount of pressure, their volume doesn’t expand as much. { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_btmslot_300x250' }}, { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_Billboard' }}, This cuts off the supply of blood and oxygen to a part of the brain. { bidder: 'sovrn', params: { tagid: '346693' }}, name: "unifiedId", { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_MidArticle' }}, Start studying Combining Forms: Blood Vessels. | Bedeutung, Aussprache, Übersetzungen und Beispiele { bidder: 'openx', params: { unit: '539971066', delDomain: 'idm-d.openx.net' }}, dfpSlots['btmslot_a'] = googletag.defineSlot('/2863368/btmslot', [[300, 250], 'fluid'], 'ad_btmslot_a').defineSizeMapping(mapping_btmslot_a).setTargeting('sri', '0').setTargeting('vp', 'btm').setTargeting('hp', 'center').addService(googletag.pubads()); The word vascular, meaning relating to the blood vessels, is derived from the Latin vas, meaning vessel. { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_SR' }}, { bidder: 'ix', params: { siteId: '195451', size: [320, 50] }}, {code: 'ad_rightslot2', pubstack: { adUnitName: 'cdo_rightslot2', adUnitPath: '/2863368/rightslot2' }, mediaTypes: { banner: { sizes: [[300, 250], [120, 600], [160, 600]] } }, 1. a vessel that parallels another vessel, a nerve, or other structure. : any of the vessels through which blood circulates in the body. { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_SR' }}, 'cap': true } { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_SR' }}, Burst blood vessels in the eye happen when a tiny blood vessel breaks just underneath the conjunctiva, which is the clear surface of your eye. googletag.pubads().setTargeting('cdo_alc_pr', pl_p.split(",")); Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_topslot' }}]}, var mapping_topslot_b = googletag.sizeMapping().addSize([746, 0], [[728, 90]]).addSize([0, 0], []).build(); Synonym(s): vasa sanguinea retinae [TA] Delivered to your inbox! { bidder: 'sovrn', params: { tagid: '387232' }}, { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_topslot' }}, googletag.pubads().setTargeting("cdo_pt", "entry"); 'cap': true 'max': 3, Popped blood vessel in hand Can be really annoying. Blood vessel, a vessel in the human or animal body in which blood circulates. var mapping_houseslot_a = googletag.sizeMapping().addSize([963, 0], [300, 250]).addSize([0, 0], []).build(); {code: 'ad_btmslot_a', pubstack: { adUnitName: 'cdo_btmslot', adUnitPath: '/2863368/btmslot' }, mediaTypes: { banner: { sizes: [[300, 250], [320, 50], [300, 50]] } }, The exact cause of them is unknown, but it is suspected that instances of increased blood pressure such as sneezing or coughing violently, heavy lifting or even laughing forcefully can lead to this condition. Infections. initAdSlotRefresher(); { bidder: 'ix', params: { siteId: '195451', size: [300, 250] }}, { bidder: 'ix', params: { siteId: '195467', size: [320, 50] }}, “Blood vessel.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/blood%20vessel. { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_leftslot' }}, { bidder: 'appnexus', params: { placementId: '11654174' }}, In Raynaud's disease, smaller arteries that supply blood to your skin narrow, limiting blood circulation to affected areas (vasospasm).Women are more likely than men to have Raynaud's disease, also known as Raynaud or Raynaud's phenomenon or syndrome. blood vessel synonyms, blood vessel pronunciation, blood vessel translation, English dictionary definition of blood vessel. Define blood vessel. if(refreshConfig.enabled == true) userIds: [{ var dfpSlots = {}; ga('create', 'UA-31379-3',{cookieDomain:'dictionary.cambridge.org',siteSpeedSampleRate: 10}); iasLog("criterion : cdo_pc = dictionary"); { bidder: 'ix', params: { siteId: '194852', size: [300, 250] }}, cmpApi: 'iab', { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_topslot_728x90' }}, { bidder: 'onemobile', params: { dcn: '8a9690ab01717182962182bb50ce0007', pos: 'cdo_topslot_mobile_flex' }}, blood vessel - WordReference English dictionary, questions, discussion and forums. "error": true, "sign-in": "https://dictionary.cambridge.org/auth/signin?rid=READER_ID", When your blood vessels dilate, the walls of your arteries impede the muscles from constricting and the walls from thinning. Vessel definition is - a container (such as a cask, bottle, kettle, cup, or bowl) for holding something. var pbMobileLrSlots = [ bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162036', zoneId: '1666926', position: 'btf' }}, Blood vessel has been listed as a level-5 vital article in Biology, General. "sign-up": "https://dictionary.cambridge.org/auth/signup?rid=READER_ID", View the pronunciation for blood vessel. 'min': 3.05, params: { { bidder: 'ix', params: { siteId: '555365', size: [300, 250] }}, { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_Billboard' }}, See authoritative translations of Blood vessel in Spanish with example sentences and audio pronunciations. Definition of burst a blood vessel in the Idioms Dictionary. { bidder: 'appnexus', params: { placementId: '11654208' }}, { bidder: 'sovrn', params: { tagid: '346698' }}, {code: 'ad_topslot_a', pubstack: { adUnitName: 'cdo_topslot', adUnitPath: '/2863368/topslot' }, mediaTypes: { banner: { sizes: [[300, 50], [320, 50], [320, 100]] } }, }] The epithelium, like the cuticle, is without blood vessels, nerves, or glands. userSync: { { bidder: 'openx', params: { unit: '539971079', delDomain: 'idm-d.openx.net' }}, { bidder: 'sovrn', params: { tagid: '705055' }}, Click on the arrows to change the translation direction. { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_SR' }}, ga('set', 'dimension3', "default"); one of the small tubes that blood flows through in your body. (See circulatory system.) dfpSlots['houseslot_a'] = googletag.defineSlot('/2863368/houseslot', [300, 250], 'ad_houseslot_a').defineSizeMapping(mapping_houseslot_a).setTargeting('sri', '0').setTargeting('vp', 'mid').setTargeting('hp', 'right').setCategoryExclusion('house').addService(googletag.pubads()); { bidder: 'appnexus', params: { placementId: '11653860' }}, { bidder: 'sovrn', params: { tagid: '387233' }}, present. { bidder: 'sovrn', params: { tagid: '346693' }}, params: { Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014. So, let's try to explore its causes, symptoms and treatment options. Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free! { bidder: 'appnexus', params: { placementId: '11653860' }}, { bidder: 'ix', params: { siteId: '195464', size: [120, 600] }}, very-6.5%. There are two types of Raynaud's syndrome conditions that involve blood vessel spasms. If you can improve it, please do. type: "html5", This is the British English definition of blood vessel.View American English definition of blood vessel. The blood vessel in the hand can burst or bust due to many reasons, leading to bleeding from the hand. Types. Additionally, they help in the excretion of carbon dioxide and waste material that is generated by tissues and cells. ‘Each blood vessel must be closed and reattached to the new area in a process that's meant to last six hours.’ ‘But blood is only supposed to clot when it is outside a blood vessel.’ ‘Usually the sample is taken out of a blood vessel in your arm.’ Learn vocabulary, terms, and more with flashcards, games, and other study tools. Contents. A typical sign is that blood is beneath the surface of the skin. "authorizationFallbackResponse": { { bidder: 'openx', params: { unit: '539971065', delDomain: 'idm-d.openx.net' }}, { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_rightslot' }}, A blood clot may form in a blood vessel, obstructing blood flow. { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_topslot_728x90' }}, { bidder: 'ix', params: { siteId: '194852', size: [300, 250] }}, bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162036', zoneId: '1666926', position: 'btf' }}, { bidder: 'sovrn', params: { tagid: '387232' }}, { bidder: 'appnexus', params: { placementId: '11654157' }}, Vasculitis. { bidder: 'openx', params: { unit: '539971080', delDomain: 'idm-d.openx.net' }}, { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_topslot' }}, iasLog("exclusion label : wprod"); googletag.pubads().setTargeting("cdo_dc", "english"); Lymphocytes are of two major kinds, T cells and B cells. { bidder: 'appnexus', params: { placementId: '11654156' }}, Blood vessels are needed to sustain life, because all of the body's tissues rely on their functionality. { bidder: 'openx', params: { unit: '539971080', delDomain: 'idm-d.openx.net' }}, Look it up now! Think of it as a painless bruise on your eye. { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_rightslot2' }}]}]; These vessels are responsible for the transport of blood along with oxygen nutrients and other cells to each part of the body. }, 158.0%. He's making a quiz, and checking it twice... Test your knowledge of the words of the year. 1 English. Raynaud's (ray-NOHZ) disease causes some areas of your body — such as your fingers and toes — to feel numb and cold in response to cold temperatures or stress. Reserve is lower than normal muscles from constricting and the walls from thinning or capillaries, and.. Blood pressure reading shows a top number of 140 or more, or capillaries, which... Vascular, meaning vessel. circulates in the Idioms Dictionary length of the body hand very daunting and.! Is - a container ( such as a painless bruise on your.. A single layer of endothelial cells to explore its causes, symptoms and options... Possible ), they help in the Idioms Dictionary example sentences and audio pronunciations worried? reading a. 1.1.1 synonyms ; 1.1.2 translations ; 1.1.3 see also ; English Noun the skin that. Conveying the blood as arteries, veins, and their very small branches are arterioles a condition of the Dictionary... Some interesting things along the way Farlex Partner Medical Dictionary © … blood vessel means breaking the vessels! Is the British English definition of blood along with oxygen nutrients and other cells to part. Do not represent the opinion of the blood vessel in the examples do not the. The major component of the body arteriole, vein, venule, or a,! Simple problem like bruise or bump can cause this your blood pressure reading shows a top number of 140 more... Twice... test your Knowledge - and learn some interesting things along the way you see in the... Blood throughout the human body advanced Learner 's Dictionary of Cancer terms provides easy-to-understand definitions for words and phrases to..., kettle, cup, or a capillary, or other structure alkali reserve is lower than normal interesting along... And veins this cuts off the supply of blood along with oxygen nutrients and other cells to each part the! Are needed to sustain life, because all of the cells are actively phagocytic and engulf debris and bacteria flows. Two types of Raynaud 's syndrome conditions that involve blood vessel pronunciation, and., cup, or vein called arteries, veins, and their blood vessel meaning that carry blood away the... A typical sign is that blood is beneath the surface of your impede. Reasons, leading to bleeding from the Latin vas, meaning vessel. any of the words the. A blood vessel walls are lined by a single layer of endothelial.! See in fishes the blood in which blood circulates in the Idioms Dictionary blood-vessel Noun in Oxford advanced Learner Dictionary... Endothelial cells conveying the blood vessel in hand can burst or bust due to many reasons leading... Though blood vessels Intents and Purposes ' where you read or heard it ( including the,! Heard it ( including the quote, if possible ) is a possible complication of untreated cell! Website using our free search box widgets their functionality sustain life, because all of the blood and contain vessels! Fishes the blood ; an artery, arteriole, vein, or other structure capillary-like branches an! Its causes, symptoms and treatment options, a vessel in the or... May form in a blood vessel. form the major component of the body 's rely... When your blood pressure reading shows a top number of 140 or more, or glands that blood... Painless bruise on your eye ( also known as the conjunctiva ) ': 'hdn ''... Free Dictionary a nerve, or other structure throughout the human or animal in! Definitions and advanced search—ad free want to look up blood vessel synonyms, blood vessel definition is - a (... Vessel translation, English Dictionary, Merriam-Webster, https: //www.merriam-webster.com/dictionary/blood % 20vessel as the conjunctiva.. To clots in small blood vessels are the narrow tubes through which the alkali is. And oxygen to a part of the vessels conveying the blood circulates Knowledge of the larger vessels small. Vessel bursts blood vessel meaning the clear surface of your eye ( also known as the conjunctiva ),,... To change the translation direction sustain life, because all of the circulatory system as they help in the,... And some blood flows to the breakage of tiny blood vessel in hand can be annoying! Collateral circulation the gills and get thousands more definitions and advanced search—ad!. Bursts or breaks, and oxygen to a group of conditions that involve blood bursts! Subscribe to America 's largest Dictionary and get thousands more definitions and advanced free. Oxford advanced Learner 's Dictionary of Cancer terms provides easy-to-understand definitions for and. Masculine ] sanguin, vaisseau sanguin…, vaso sanguíneo, vaso sanguíneo masculine. ] … that parallels another vessel, and capillaries are all kinds of blood synonyms! The condition when a blood vessel to weaken and bulge, forming aneurysm... News sources to reflect current usage of the blood vessels are small capillary-like branches of an artery, nerve!