Ad
related to: epididymis dog
Search results
Results From The WOW.Com Content Network
Virgin dogs can become quite distressed at finding themselves unable to separate during their first copulation, and may try to pull away or run. Dog breeders often suggest it is appropriate for handlers to attempt to calm the mating dogs if they show anxiety once this stage is reached. After mating, the male usually licks his penis and prepuce.
The epididymis is present in male reptiles, birds, mammals, and cartilaginous fish. [1] The caput epididymidis is fused to the testis in eutherian mammals, but not in marsupials. [13] In reptiles, there is an additional canal between the testis and the head of the epididymis and which receives the various efferent ducts.
Vasectomies are a common, effective procedure for the sterilization of males. History of trauma or epididymitis can also lead to sperm granuloma. In vasectomies, the vas deferens are cut and the two ends are tied to prevent sperm from passing. Sperm granuloma may then grow at the point where the vas deferens were cut. [2]
An acellular structure known as hippomanes floating in the alantoic liquid of mares, jennies, and cows. Veterinary obstetrics are the obstetrical methods used in veterinary medicine, which are quite different from those of human medicine.
The initial segment of the epididymis, first described in the guinea pig epididymis, [10] is a histologically distinct region of tall pseudostratified columnar epithelium that receives spermatozoa from the ductuli efferentes (Figure 1). The epididymis is the primary sperm storage organ in male reptiles. [6]
[9] [10] [11] Moreover, this increase in scrotal storage of sperm corresponds with epididymis evolution from reptiles to mammals. The mechanism by which sperm storage in the epididymis is enhanced at lower extra-abdominal temperatures has been shown to be a consequence of the biophysics of oxygen availability and sperm oxidative respiration. [12]
The term epididymal hypertension is derived from the epididymis, a part of the male reproductive system. [8] The term is also applied to females despite the lack of an epididymis in female anatomy. Professor Caroline Pukall, who co-wrote the first in-depth study on EH, has suggested using the term throbbing crotch syndrome. [9]
Its cause could be the result of inflammation, infection, blockage, or injury of the male reproductive tract or a problem within the urethra, testicles, epididymis or prostate. It usually clears up without treatment, or with antibiotics, but if persistent further semen analysis and other urogenital system tests might be needed to find out the ...