...In many cases of excess of parts the extra part or member is manifestlyderived from the same ovum, and even the same part of the ovum, being merelythe effect of a redundancy and vagary of growth... 
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...Theovary (a) is shown cut across, and the two halves are laid open to showthe position of the discharged ovum at a'...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
..., one ovum 6 mm...
Emil K. Urban 「Birds from Coahuila, Mexico」
...32105-32106, the size of the largest ovum (2 mm...
Emil K. Urban 「Birds from Coahuila, Mexico」
...32140, 31547, and 31546, respectively, and the size of the largest ovum (2...
Emil K. Urban 「Birds from Coahuila, Mexico」
...(August 10), ♀, 40420, ovum in oviduct 27 mm...
Erwin E. Klaas 「Summer Birds From the Yucatan Peninsula」
...Deutoplasm: the yolk or food plasm of an ovum...
John. B. Smith 「Explanation of Terms Used in Entomology」
...Egg: a simple cell, capable of fertilization,containing the germ, the food-yolk necessary for its nutriment,and a covering membrane: a single ovum or cell from an ovary: thefirst stage of the insect...
John. B. Smith 「Explanation of Terms Used in Entomology」
...This particle is formed in the ovary inside amuch largerglobule, which takes the name of the Graafian follicle, from its discoverer,Graaf, and had previously been regarded as the true ovum...
Ernst Haeckel 「The Evolution of Man」
...The most important feature in this sense, and the beststarting-point for ontogenetic study, is the fact that man is developed from anovum, and that this ovum is a simple cell...
Ernst Haeckel 「The Evolution of Man」
...The ovum stands potentially for the entireorganism—in other words, it has the faculty of building up out of itselfthe whole multicellular body...
Ernst Haeckel 「The Evolution of Man」
...It cannot, like the ovum, beget endless generations of cells, ofwhich some will become skin-cells, others muscle-cells, and others againbone-cells...
Ernst Haeckel 「The Evolution of Man」
...9), we have our ovum (Figs...
Ernst Haeckel 「The Evolution of Man」
...But even in the case of the ovum we must infer from its properties thatits protoplasmic body has a very complicated chemical composition and a finemolecular structure which escapes our observation...
Ernst Haeckel 「The Evolution of Man」
...When the mammal ovum hasbeen carefully isolated, and held against the light on a glass-plate, it may beseen as a fine point even with the naked eye...
Ernst Haeckel 「The Evolution of Man」
...The diameter of the ovum is almost alwaysbetween 1/250 to 1/125 inch...
Ernst Haeckel 「The Evolution of Man」
...So the ovum remains asimple cell, however much yellow yelk it afterwards accumulates within itsprotoplasm...
Ernst Haeckel 「The Evolution of Man」
...The ovum then consists of as many cells as there are nuclei inthe tread...
Ernst Haeckel 「The Evolution of Man」
...This is traversed by numbers of lines as fine ashairs, which are directed radially towards the centre of the ovum...
Ernst Haeckel 「The Evolution of Man」
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