| 词汇 | example_english_haemoglobin-concentration |
| 释义 | haemoglobin concentrationcollocation in Englishmeanings of haemoglobinand concentrationThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with concentration. haemoglobin noun[U] uk /ˌhiː.məˈɡləʊ.bɪn/ us /ˌhiː.məˈɡloʊ.bɪn/ a substance in red blood cells that combines with and carries oxygen around the body, and gives blood its ... See more at haemoglobin concentration noun uk /ˌkɒn.sənˈtreɪ.ʃən/ us /ˌkɑːn.sənˈtreɪ.ʃən/ the ability to think carefully about something you are doing and ... See more at concentration Examples of haemoglobin concentrationThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Serial records of haemoglobinconcentration, renal and liver function, electrocardiogram and postero-anterior chest radiogram were made. A haemoglobinconcentration of 149 g l71 has been taken to represent fetal blood at term (oxygen capacity 200 ml l71). The following studies were carried out: haematocrit (%); haemoglobinconcentration (g/dl21); white blood cells count and ratio (%); and absolute count of eosinophils. Oxygen delivery is influenced by both haemoglobinconcentration and blood volume. If there is not time to achieve a reasonable haemoglobinconcentration before delivery, blood transfusion with all its hazards has to be considered. For maternal blood the haemoglobinconcentration at term is 116 g l71 (oxygen capacity 155 ml l71). Haemoglobinconcentration ranged from 14.3 to 18.1 (mean 16.6 + 2) g/dl, with resting systemic arterial oxygen saturation of 70-88% (mean 81 + 6). There are various aetiological factors that might be responsible for the diminished haemoglobin concentration secondary to either diminished haemoglobin synthesis or with increased haemoglobin breakdown or loss. Oxygen capacity therefore depends upon the haematocrit (since the intraerythrocytic haemoglobinconcentration is remarkably constant). Serum ferritin levels were estimated in 669 consecutive women who booked at 16 weeks gestation or earlier with a haemoglobinconcentration of 11 g/dl or above. Many of those studies indicated impaired performance and an increased disease susceptibility in calves whose blood haemoglobinconcentration was below 4.5 millimols per litre. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 They show a sustained increase in cerebral blood flow, lower haemoglobinconcentration, and less susceptibility to chronic mountain sickness than other populations, obviously due their longer history of high-altitude habitation. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A small amount of blood was used to determine haemoglobin concentrations. All women were given a supplement of iron tablets, the amount of which depended upon their haemoglobin concentrations at the time of sampling. Their blood has a high haemoglobinconcentration, allowing a greater capacity to store oxygen than terrestrial birds, and allowing them to remain underwater for up to at least 30 seconds. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Want to learn more? Go to the definition of haemoglobin Go to the definition of concentration See other collocations with concentration |
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