WordNet
- smear with blood, as in a hunting initiation rite, where the face of a person is smeared with the blood of the kill
- temperament or disposition; "a person of hot blood"
- people viewed as members of a group; "we need more young blood in this organization"
- the fluid (red in vertebrates) that is pumped through the body by the heart and contains plasma, blood cells, and platelets; "blood carries oxygen and nutrients to the tissues and carries away waste products"; "the ancients believed that blood was the sea
- related to the key issue but not of central importance; "a peripheral interest"; "energy is far from a peripheral issue in the economy"; "peripheral issues"
- (computer science) electronic equipment connected by cable to the CPU of a computer; "disk drives and printers are important peripherals" (同)computer peripheral, peripheral device
- on or near an edge or constituting an outer boundary; the outer area; "Russias peripheral provinces"; "peripheral suburbs"
PrepTutorEJDIC
- 『血』,『血』液 / 流血(bloodshed);殺人 / 気質,気性,血気,血潮 / 『血統』,血縁(kinship);生まれ,家柄;《the~》王家の血統 / (人種・出身国の)系 / 〈人〉‘に'初めての経験をさせる / 〈猟犬〉‘に'初めて獲物を血を味わわせる
- 周囲の; 周辺(装置)の・末梢的な・重要でない; (...に比べて)瑣末な (to); 【医】末端部の; コンピュータの周辺装置
- 純血の,純種の / 《複合語を作って》「…の血(性質)を持った」の意を表す
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2015/12/12 11:56:10」(JST)
[Wiki en表示]
Venous blood collected during blood donation.
Venous blood is deoxygenated blood which travels from the peripheral vessels, through the venous system into the right atrium of the heart. Deoxygenated blood is then pumped by the right ventricle to the lungs via the pulmonary artery which is divided in two branches, left and right to the left and right lungs respectively. Blood is oxygenated in the lungs and returns to the left atrium through the pulmonary veins.
Venous blood is typically colder than arterial blood,[1] and has a lower oxygen content and pH. It also has lower concentrations of glucose and other nutrients, and has higher concentrations of urea and other waste products. The difference in the oxygen content of arterial blood and venous blood is known as the arteriovenous oxygen difference.[2]
Most medical laboratory tests are conducted on venous blood, with the exception of arterial blood gas tests. Venous blood is obtained for lab work by venipuncture (also called phlebotomy), or by finger prick for small quantities.
Colour
Human blood is red, ranging from bright red when oxygenated to dark red when not. It owes its color to hemoglobin, to which oxygen binds. Deoxygenated blood is darker due to the difference in color between deoxyhemoglobin and oxyhemoglobin.
The blue appearance of surface veins is caused mostly by the scattering of blue light away from the outside of venous tissue if the vein is at 0.5 mm deep or more. Veins and arteries appear similar when skin is removed and are seen directly.[3][4]
Usage
Venous blood is mainly used for blood transfusion. Commonly only components of the blood, such as red blood cells, white blood cells, plasma, clotting factors, and platelets are used. It is one of the three sources of stem cells, which are extracted through apheresis.[5]
References
- ^ Bostock, J. An elementary system of physiology 1. p. 263. Retrieved 2013-03-16.
- ^ "Arteriovenous oxygen difference". Sports Medicine, Sports Science and Kinesiology. Net Industries and its Licensors. 2011. Retrieved 30 April 2011.
- ^ Misconceptions in Primary Science. McGraw-Hill International. 1 February 2010. pp. 33–34. ISBN 978-0-335-23588-9. Retrieved 7 May 2013.
- ^ "Why Are Veins Blue?". Retrieved 7 May 2013.
- ^ Carson, JL; Grossman, BJ, Kleinman, S, Tinmouth, AT, Marques, MB, Fung, MK, Holcomb, JB, Illoh, O, Kaplan, LJ, Katz, LM, Rao, SV, Roback, JD, Shander, A, Tobian, AA, Weinstein, R, Swinton McLaughlin, LG, Djulbegovic, B, for the Clinical Transfusion Medicine Committee of the AABB (Mar 26, 2012). "Red Blood Cell Transfusion: A Clinical Practice Guideline From the AABB.". Annals of internal medicine. doi:10.1059/0003-4819-156-12-201206190-00429. PMID 22454395.
UpToDate Contents
全文を閲覧するには購読必要です。 To read the full text you will need to subscribe.
English Journal
- A randomised crossover study to compare the cross-sectional and longitudinal approaches to ultrasound-guided peripheral venepuncture in a model.
- Griffiths J1, Carnegie A2,3, Kendall R4, Madan R4.
- Critical ultrasound journal.Crit Ultrasound J.2017 Dec;9(1):9. doi: 10.1186/s13089-017-0064-1. Epub 2017 Apr 3.
- PMID 28374282
- Granulocyte and monocyte adsorptive apheresis ameliorates sepsis in rats.
- Ma S1, Xu Q1, Deng B1, Zheng Y2, Tian H1, Wang L3, Ding F4.
- Intensive care medicine experimental.Intensive Care Med Exp.2017 Dec;5(1):18. doi: 10.1186/s40635-017-0129-2. Epub 2017 Mar 24.
- PMID 28342161
- Increased glucocorticoid receptor expression in sepsis is related to heat shock proteins, cytokines, and cortisol and is associated with increased mortality.
- Vardas K1,2, Ilia S2, Sertedaki A3, Charmandari E3, Briassouli E4, Goukos D4, Apostolou K1, Psarra K5, Botoula E6, Tsagarakis S6, Magira E1, Routsi C1, Stratakis CA7, Nanas S1, Briassoulis G8.
- Intensive care medicine experimental.Intensive Care Med Exp.2017 Dec;5(1):10. doi: 10.1186/s40635-017-0123-8. Epub 2017 Feb 21.
- PMID 28224564
Japanese Journal
- Mucosal-Associated Invariant T Cell Is a Potential Marker to Distinguish Fibromyalgia Syndrome from Arthritis
- Sugimoto Chie,Konno Takahiko,Wakao Rika,Fujita Hiroko,Fujita Hiroyoshi,Wakao Hiroshi
- PLOS ONE 10(4), e0121124, 2015-04-09
- … In this study, disease specific biomarkers were sought in blood samples from patients to facilitate objective diagnoses of FMS, and distinguish it from RA and SpA. … Methods Peripheral blood mononuclear cells (PBMCs) from patients and healthy donors (HD) were subjected to multicolor flow cytometric analysis. …
- NAID 120005611266
- Changes in Blood Levels of Water-Soluble Vitamins in Patients Receiving Vitamin Supplementation with Peripheral Parenteral Nutrition after Gastrointestinal Surgery
- Saida Yoshihisa,Nakamura Yoichi,Enomoto Toshiyuki [他]
- Toho journal of medicine 1(1), 14-22, 2015-03
- NAID 40020438624
- 中性温環境下における3m/secの風が歩行運動中のヒトの体温・エネルギー代謝反応に及ぼす影響
- 伊藤 僚,イトウ リョウ,Ito Ryo
- 日本福祉大学全学教育センター紀要 = The journal of University Educational Center (3), 11-16, 2015-03
- … Rectal temperature, mean skin temperature, oxygen consumption, heart rate perceived exertion and blood lactate concentrations were measured. … Rectal temperature, oxygen consumption, heart rate and perceived exertion, blood lactate concentrations were not significantly differences between WIND and CON. … Exercise induced heat production and peripheral vasoconstriction may offset heat loss due to wind. …
- NAID 120005600428
Related Links
- The original diagnostic BM aspirate and peripheral blood smears were analyzed on an Ortho Cytoronabsolute (Ortho Diagnostic Systems, Raritan, NJ) flow cytometer for various antigens using standard techniques and the following ...
- What is Peripheral Blood?. Peripheral blood is the flowing, circulating blood of the body. It is composed of erythrocytes, leukocytes and thrombocytes. These blood cells are suspended in blood plasma, through which the blood cells ...
Related Pictures
★リンクテーブル★
[★]
- 英
- peripheral blood
- 関
- 末梢血液
[★]
- 英
- peripheral blood
- 関
- 末梢血
[★]
- 同
- PBSC
- 同
- PBSC
- 同
- PBSC
[★]
- 関
- PBL
[★]
- 関
- PBSC
[★]
- 末梢性の、末梢の、末梢神経性の、末梢神経の、周辺性の
- 関
- peripheral nerve、peripherally、peripheric、periphery
[★]
血液