vitellus
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Within the shell the animal portion of the egg is found; which consists of a viscous, colorless liquid called albumen, or the white, and a yellow globular mass called the vitellus, or yolk.
From Donahoe's Magazine, Volume XV, No. 3 Volume XV (Jan 1886-Jul 1886) by Various
The literal references to the foregoing are: am, amnion; al, allantois; v, vitellus; h, encephalon; i, eye; c, heart; f, liver; g, gizzard; ms, upper, and mi, lower member.
From Was Man Created? by Henry A. (Henry Augustus) Mott
This vitellus or yolk undergoes a series of segmentation or dividings which are known as spontaneous segmentation.
From What a Young Husband Ought to Know by Sylvanus Stall
Up to this point the vitellus of the egg, nourished by endosmosis through its membranes, had sufficed for the nutrition of the still very small embryo.
From The Sexual Question A Scientific, psychological, hygienic and sociological study by Auguste Forel
Now, the human ovum or egg consists of a vitellus or yolk, which is covered by a similar membrane, known as the vitelline.
From What a Young Husband Ought to Know by Sylvanus Stall
