"Vibratile" Quotes from Famous Books
 ... may be described as the male sexual cell whose function is to fertilize the female ovum. The spermatozoon is about 1/20 of an inch in length and consists of a head, body and a vibratile tail. In the human spermatozoon the head is ovoid, appearing pear-shaped or pointed in one view ...
— The Biology, Physiology and Sociology of Reproduction - Also Sexual Hygiene with Special Reference to the Male • Winfield S. Hall
... generally takes from three to five days to make the journey. As Dr. Pierce says: The transportation is aided by the ciliary processes (little hairs) of the mucous surface of the vaginal and uterine walls, as well as by its own vibratile movements. The action of the cilia, under the stimulus of the sperm, seems to be from without, inward. Even if a minute particle of sperm, less than a drop, be left upon the margin of the external genitals of the female, it is sufficient in amount to impregnate, and can be carried, ...
— Searchlights on Health - The Science of Eugenics • B. G. Jefferis and J. L. Nichols
... going on for some time at the base of the chain. Under favourable conditions of moisture, each of these spores, or conidia, as De Bary terms them, is capable of producing within itself a number of zoospores;[d] these ultimately burst the vesicle, move about by the aid of vibratile cilia, and at last settle down to germinate. Besides these, other reproductive bodies are generated upon the mycelium, within the tissues of the plant, in the form of globose oogonia, or resting spores, which, when mature, also enclose great numbers ...
— Fungi: Their Nature and Uses • Mordecai Cubitt Cooke |
