单词 | white pulp |
释义 | > as lemmaswhite pulp c. Anatomy and Zoology. More fully spleen pulp. The soft parenchyma of the spleen, consisting of venous sinusoids separated by cords of tissue containing macrophages and lymphocytes (more fully red pulp) and distinct aggregates of lymphoid tissue (more fully white pulp). ΚΠ 1849 A. Kölliker in Todd's Cycl. Anat. & Physiol. IV. 774/2 They can only be found isolated..in the red pulp of the spleen. 1849 Todd's Cycl. Anat. & Physiol. IV. 776/2 If we substitute the expression ‘spleen-pulp’ for ‘spleen-mass’. 1925 O. S. Strong & A. Elwyn Bailey's Text-bk. Histol. (ed. 7) iv. 82 They are..aggregated in enormous numbers in the mammalian splenic pulp. 1927 Trans. Royal Soc. Trop. Med. & Hygiene 21 163 The lymphoid sheath of the artery, the follicle, the follicular cords, all filled with lymphocytes, may be called ‘white pulp’. 1965 F. Gerrard Macgregor's Struct. Meat Animals (ed. 2) vi. 114 The parenchyma consists of lymphoid tissue, visible as white pin points on cut surfaces, with a labyrinth of cavernous blood spaces between, the two forming a grumous mass commonly called ‘Spleen Pulp’. 2004 Developmental & Compar. Immunol. 28 347 Red and white pulp areas became apparent by day 43 and were well defined by day 57 after birth. < as lemmas |
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