. Animal castration : a book for the use of students and practitioners. Fig. 130—Dunns Spaying Ecraseur. 3. Vaginal spaying speculum. There are two satisfactoryspaying speculums now on the market. A, Williams Speculum(Fig. 133); B, Paseleys Speculum (Fig. 134). 15(3 Animal Castration A)iatviny—In order to spay mares satisfactorily it is essentialthat a general idea of the anatomy of vnlva, vagina, nterus andovaries be possessed. Lack of space here forbids going into minntedetail. However, the more important points will have attention. Vulva—The vnlva is the external opening of the genital andn
. Animal castration : a book for the use of students and practitioners. Fig. 130—Dunns Spaying Ecraseur. 3. Vaginal spaying speculum. There are two satisfactoryspaying speculums now on the market. A, Williams Speculum(Fig. 133); B, Paseleys Speculum (Fig. 134). 15(3 Animal Castration A)iatviny—In order to spay mares satisfactorily it is essentialthat a general idea of the anatomy of vnlva, vagina, nterus andovaries be possessed. Lack of space here forbids going into minntedetail. However, the more important points will have attention. Vulva—The vnlva is the external opening of the genital andnrinarv tracts. It is an ovoid slit sitnated in the perineal region. Fig. 131—View of Internal Genitals. A, Rectum.; B, Vagina; C, Uterus; D, U, Cornua;E, E, Ovaries; F, F, Broad Ligaments; G, G, Abdominal Walls. below the anis, and consists of two lips and two commissnres. Thespace between the vulva below and the anis above is the a depression on its floor (Fossa Navicularis) lies the clitoris. Animal Castration 157 In Yiigiu mares the hymen separates the vulva from the , on the floor of the vulva, opens the meatus urinarius, whichis the outlet from the bladder. The mucous membrane lining in-side of vulva is rose colored, and the skin covering it externally issoft, thin and devoid of hair. Vagina—The vagina is situated between the rectum and blad-der, and is tubular in shape. It extends horizontally through thepelvic cavity from the cervix to the vulva. Its walls are capableof great distension. The vagina varies in length in different indi-viduals. It is usually from 8 to 10 inches long. Superiorly it isrelated to the rect
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectspaying, bookyear1914
