reticulocyten.

Brit.

/rᵻˈtɪkjᵿləsʌɪt/, U.S.

/rəˈtɪkjələˌsaɪt/

Origin: Formed within English, by compounding. Etymons: reticulo- comb. form, -cyte comb. form.

Etymology: < reticulo- comb. form + -cyte comb. form.

Histology.

A maturing red blood cell (erythrocyte) that has lost its nucleus but retains organelles in its cytoplasm, giving it a reticulated or granular appearance when suitably stained.Reticulocytes normally make up around one per cent of the circulating red blood cells.

ΘΚΠ

the world > life > the body > vascular system > blood > components of blood > blood corpuscle or plate > [noun] > red cells or corpuscles

globule1674

red corpuscle1747

red blood disc1835

red cell1843

red blood corpuscle1844

pneumocyte1872

poikilocyte1886

haematid1888

normoblast1889

polychromatic normoblast1899

normocyte1900

spherocyte1908

polychrome1909

siderocyte1915

reticulocyte1922

proerythroblast1927

target cell1938

acanthocyte1952

sideroblast1954

1922 E. B. Krumbhaar in Jrnl. Lab. & Clin. Med. 8 11 The word ‘reticulocyte’ might similarly be substituted for ‘reticulated erythrocytes’.

1956 Nature 28 Jan. 190/1 Although reticulocytes have practically their full complement of haemoglobin, evidence from amino-acid incorporation studies suggests that these cells, unlike mature erythrocytes, still have protein-synthesizing capacity.

1968 H. Harris Nucleus & Cytoplasm i. 12 The mammalian reticulocyte continues to synthesize haemoglobin for some days after elimination of the cell nucleus.

2000 J. Mann Murder, Magic, & Med. (rev. ed.) iv. 220 The severity of the disease caused by this last organism is due to the fact that it can invade all types of red blood cells, both developing cells (reticulocytes) and mature erythrocytes.

Compounds

reticulocyte count n. an estimate of the number of reticulocytes in the blood, typically expressed as a percentage of the total number of red blood cells.

ΘΚΠ

the world > life > the body > vascular system > blood > components of blood > blood corpuscle or plate > [noun] > red cells or corpuscles > reticulocyte count

reticulocyte count1922

1922 E. B. Krumbhaar in Jrnl. Lab. & Clin. Med. 8 14 The temporary rise in the reticulocyte count immediately after transfusions were begun was..considered by us as probably due to bone marrow irritation.

1980 Brit. Med. Jrnl. 29 Mar. 892/1 Thirty patients receiving haemodialysis..showed significant increases..in reticulocyte count.

2009 Clinica Chimica Acta 400 112/2 Blood samples taken..to determine: red and white cell counts and indices (including reticulocyte counts).

reticulocyte level n. = reticulocyte count n.

ΚΠ

1932 Lancet 16 Apr. 832/2 In both cases the maximum reticulocyte level was in close accord with that calculated, suggesting that an adequate dose was given.

1992 Anticancer Res. 12 2181 Leucocyte and reticulocyte level (in peripheral blood)..were determined during drug administration.

2007 Jrnl. Thoracic & Cardiovascular Surg. 133 1364 Laboratory data showed a drop of hemoglobin level..and a rise of the reticulocyte level.

This entry has been updated (OED Third Edition, March 2010; most recently modified version published online March 2022).

单词	reticulocyte
释义	reticulocyten. Brit. /rᵻˈtɪkjᵿləsʌɪt/, U.S. /rəˈtɪkjələˌsaɪt/ Origin: Formed within English, by compounding. Etymons: reticulo- comb. form, -cyte comb. form. Etymology: < reticulo- comb. form + -cyte comb. form. Histology. A maturing red blood cell (erythrocyte) that has lost its nucleus but retains organelles in its cytoplasm, giving it a reticulated or granular appearance when suitably stained.Reticulocytes normally make up around one per cent of the circulating red blood cells. ΘΚΠ the world > life > the body > vascular system > blood > components of blood > blood corpuscle or plate > [noun] > red cells or corpuscles globule1674 red corpuscle1747 red blood disc1835 red cell1843 red blood corpuscle1844 pneumocyte1872 poikilocyte1886 haematid1888 normoblast1889 polychromatic normoblast1899 normocyte1900 spherocyte1908 polychrome1909 siderocyte1915 reticulocyte1922 proerythroblast1927 target cell1938 acanthocyte1952 sideroblast1954 1922 E. B. Krumbhaar in Jrnl. Lab. & Clin. Med. 8 11 The word ‘reticulocyte’ might similarly be substituted for ‘reticulated erythrocytes’. 1956 Nature 28 Jan. 190/1 Although reticulocytes have practically their full complement of haemoglobin, evidence from amino-acid incorporation studies suggests that these cells, unlike mature erythrocytes, still have protein-synthesizing capacity. 1968 H. Harris Nucleus & Cytoplasm i. 12 The mammalian reticulocyte continues to synthesize haemoglobin for some days after elimination of the cell nucleus. 2000 J. Mann Murder, Magic, & Med. (rev. ed.) iv. 220 The severity of the disease caused by this last organism is due to the fact that it can invade all types of red blood cells, both developing cells (reticulocytes) and mature erythrocytes. Compounds reticulocyte count n. an estimate of the number of reticulocytes in the blood, typically expressed as a percentage of the total number of red blood cells. ΘΚΠ the world > life > the body > vascular system > blood > components of blood > blood corpuscle or plate > [noun] > red cells or corpuscles > reticulocyte count reticulocyte count1922 1922 E. B. Krumbhaar in Jrnl. Lab. & Clin. Med. 8 14 The temporary rise in the reticulocyte count immediately after transfusions were begun was..considered by us as probably due to bone marrow irritation. 1980 Brit. Med. Jrnl. 29 Mar. 892/1 Thirty patients receiving haemodialysis..showed significant increases..in reticulocyte count. 2009 Clinica Chimica Acta 400 112/2 Blood samples taken..to determine: red and white cell counts and indices (including reticulocyte counts). reticulocyte level n. = reticulocyte count n. ΚΠ 1932 Lancet 16 Apr. 832/2 In both cases the maximum reticulocyte level was in close accord with that calculated, suggesting that an adequate dose was given. 1992 Anticancer Res. 12 2181 Leucocyte and reticulocyte level (in peripheral blood)..were determined during drug administration. 2007 Jrnl. Thoracic & Cardiovascular Surg. 133 1364 Laboratory data showed a drop of hemoglobin level..and a rise of the reticulocyte level. This entry has been updated (OED Third Edition, March 2010; most recently modified version published online March 2022). < n.1922
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