...Upon examination the sphincter muscle whichcloses the anus of the female when stretched willbe found to have a folded appearance...
Harry M. Lamon 「Ducks and Geese」
...If the ganderis placed upon his back and pressure appliedaround the anus, the penis will protrude...
Harry M. Lamon 「Ducks and Geese」
...In the region of the anus the number of scale rows diminishes rapidly, leaving only 12 to 14 rows at the base of the tail and only three rows immediately ahead of the tail tip...
Ray D. Burkett 「Natural History of Cottonmouth Moccasin, Agkistrodon piscovorus (Reptilia)」
...We shall see that before long a true mouth is formed,after which this first aperture takes its place opposite the mouth,retaining only the function of the anus...
Elizabeth Cabot Cary Agassiz 「Seaside Studies in Natural History」
..."The anus is situated on the back closebeneath the ciliary circle;" and the "contractile vesicleon a level with the ciliary wreath...
Henry J. Slack 「Marvels of Pond-life」
...The tail may at times be gently raised and contractions of themuscle (accelerator urinæ) beneath the anus (, fig...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...The anus and rectum may participate in thepalsy so far as to prevent defecation, and the rectum is more or lesscompletely impacted...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...Alimentary canal: the digestive tract as a whole;begins at the mouth and extends through the body to the anus...
John. B. Smith 「Explanation of Terms Used in Entomology」
...Anal orifice: see anus...
John. B. Smith 「Explanation of Terms Used in Entomology」
...Rectum: a chamber, variable in size and form, justwithin the anus, in which the excretions are formed or molded forexpulsion from the body:= cloaca...
John. B. Smith 「Explanation of Terms Used in Entomology」
...At the rear of this segment afleshy nipple appears, more or less prominent; this is the anus...
Jean Henri Fabre Alexander Teixeira de Mattos 「The Glow-Worm and Other Beetles」
...Anal openingat level of lower edge of thighs; anal sheath elongate, deeply creasedmedially; transverse dermal fold above anus...
William E. Duellman 「A Review of the Frogs of the Hyla bistincta Group」
ランダム例文:
sensation Blanco urbana
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