...In the cow the urethra isvery short, opening in the median line on the floor of the vulva about 4 inchesin front of its external orifice... 
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...Meanwhile blood may have appeared on the vulva and tail, and soonthe clear water bags protrude between the lips of the vulva...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...Straining comes on days or weeks before the time, and there is not theusual enlargement, swelling, and mucous discharge from the vulva...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...Rupture intothe rectum will entail a constant escape of feces through the vulva, and, ofcourse, the same condition exists when the anus as well has been torn open...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...When the lips of the vulva are drawnapart the mucous membrane is seen to be red, with minute elevations, or paleand smooth...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...The discharge from the vulva is at first watery, butbecomes thick, yellow, and finally red or brown, with a heavy or fetid odor...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...—Saclike dependent tumors, caused by retention of thesecretions from the mucous glands, sometimes develop in the mouth, nose,pharynx, and vulva of cattle...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...Occasionally large numbersof very thin, long, pedunculated warts grow from the skin of the ear, lips,about the eyes, and vulva...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...However, in another female, itappeared that the vulva is in the last ring of the abdomen,and underthe sting...
Francis Huber Anonymous 「New observations on the natural history of bees」
...Having killed her as suddenly as possible, we laid open the vulva...
Francis Huber Anonymous 「New observations on the natural history of bees」
...Under the pincers was a little halfcoagulated seminal fluid at the bottom of the vulva...
Francis Huber Anonymous 「New observations on the natural history of bees」
ランダム例文：
peritoneum alimony sticky
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