单词 | anemia |
释义 | anemia (once / 25695 pages) n Anemia is a medical condition resulting from lack of red blood cells or hemoglobin in the blood. People with anemia are often pale and lacking in energy. You become anemic when you are not getting enough iron. It is common among college students living away from home for the first time, because they often subsist on a diet of cheap carbohydrates instead of iron-rich, but expensive, foods like red meat and fresh vegetables. WORD FAMILYanemia: anemias+/anemic: anemia, anemically USAGE EXAMPLESShe has been eating the raw eggs since her teens when a doctor recommended them to counter anemia. Seattle Times(Nov 29, 2016) A B12 deficiency can cause anemia, weakness and balance issues. Washington Post(Nov 22, 2016) You should ask your doctor if you need supplements of iron or B vitamins to correct anemia. Seattle Times(Nov 13, 2016) 1n a deficiency of red blood cells Syn|Hypo|Hyper anaemia aplastic anaemia, aplastic anemia anemia characterized by pancytopenia resulting from failure of the bone marrow; can be caused by neoplasm or by toxic exposure erythroblastosis fetalissevere anemia in newborn babies; the result of Rh incompatibility between maternal and fetal blood; typically occurs when the child of an Rh-negative mother inherits Rh-positive blood from the father; can be diagnosed before birth by amniocentesis Fanconi's anaemia, Fanconi's anemia, congenital pancytopeniaa rare congenital anemia characterized by pancytopenia and hypoplasia of the bone marrow favismanemia resulting from eating fava beans; victims have an inherited blood abnormality and enzyme deficiency haemolytic anaemia, hemolytic anemiaanemia resulting from destruction of erythrocytes hyperchromic anaemia, hyperchromic anemiaanemia characterized by an increase in the concentration of corpuscular hemoglobin hypochromic anaemia, hypochromic anemiaanemia characterized by a decrease in the concentration of corpuscular hemoglobin hypoplastic anaemia, hypoplastic anemiaanemia resulting from inadequately functioning bone marrow; can develop into aplastic anemia iron deficiency anaemia, iron deficiency anemiaa form of anemia due to lack of iron in the diet or to iron loss as a result of chronic bleeding ischaemia, ischemialocal anemia in a given body part sometimes resulting from vasoconstriction or thrombosis or embolism macrocytic anaemia, macrocytic anemiaanemia in which the average size of erythrocytes is larger than normal microcytic anaemia, microcytic anemiaanemia in which the average size of erythrocytes is smaller than normal malignant anaemia, malignant anemia, pernicious anaemia, pernicious anemiaa chronic progressive anemia of older adults; thought to result from a lack of intrinsic factor (a substance secreted by the stomach that is responsible for the absorption of vitamin B12) refractory anaemia, refractory anemiaany of various anemic conditions that are not successfully treated by any means other than blood transfusions (and that are not associated with another primary disease) crescent-cell anaemia, crescent-cell anemia, drepanocytic anaemia, drepanocytic anemia, sickle-cell anaemia, sickle-cell anemia, sickle-cell diseasea congenital form of anemia occurring mostly in blacks; characterized by abnormal blood cells having a crescent shape ischaemic stroke, ischemic strokethe most common kind of stroke; caused by an interruption in the flow of blood to the brain (as from a clot blocking a blood vessel) TIA, transient ischemic attackbrief episode in which the brain gets insufficient blood supply; symptoms depend on the site of the blockage chlorosis, greensicknessiron deficiency anemia in young women; characterized by weakness and menstrual disturbances and a green color to the skin megaloblastic anaemia, megaloblastic anemiaanemia characterized by many large immature and dysfunctional red blood cells (megaloblasts) in the bone marrow; associated with pernicious anemia metaplastic anaemia, metaplastic anemiapernicious anemia in which the various formed elements in the blood are changed sideroblastic anaemia, sideroblastic anemia, siderochrestic anaemia, siderochrestic anemiarefractory anemia characterized by sideroblasts in the bone marrow Mediterranean anaemia, Mediterranean anemia, thalassaemia, thalassemiaan inherited form of anemia caused by faulty synthesis of hemoglobin blood disease, blood disorder a disease or disorder of the blood 2n a lack of vitality Syn|Hyper anaemia symptom (medicine) any sensation or change in bodily function that is experienced by a patient and is associated with a particular disease Anemia (once / 190635 pages) n WORD FAMILY Anemia USAGE EXAMPLESAnemia is common in stroke patients, he added. US News(Aug 17, 2016) Anemia symptoms, such as pale skin tone, light-headedness, shortness of breath and fatigue are also telling signs. US News(Jul 29, 2016) Anemia, excessive bleeding, and a decreased ability to stave off infections are the result. US News(Jun 06, 2016) n genus of terrestrial or lithophytic ferns having pinnatifid fronds; chiefly of tropical America Syn|Hyper genus Anemia fern genus genera of ferns and fern allies |
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