| 单词 | hepatitis b |
| 释义 | hepatitis Bnoun Pathology.a form of hepatitis caused by a DNA virus (hepatitis B virus, or HBV ) that persists in the blood, characterized by a long incubation period: usually transmitted by sexual contact or by injection or ingestion of infected blood or other bodily fluids. Also called serum hepatitis. Origin of hepatitis BFirst recorded in 1970–75 Words nearby hepatitis Bhepatic portal vein, hepatic vein, hepatitic, hepatitis, hepatitis A, hepatitis B, hepatitis B core antigen, hepatitis B e antigen, hepatitis B surface antigen, hepatitis B vaccine, hepatitis C Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for hepatitis Bhepatitis B nouna form of hepatitis caused by a virus transmitted by infected blood (as in transfusions), contaminated hypodermic needles, sexual contact, or by contact with any other body fluidFormer name: serum hepatitis Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Medical definitions for hepatitis Bhepatitis B n.A form of viral hepatitis caused by a DNA virus that often persists in the blood serum and can cause chronic liver damage. Hepatitis B is usually transmitted by infected blood products (as through transfusion), by contaminated needles, or by exposure to infected bodily fluids through sexual intercourse.serum hepatitis The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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