A stallion produce untold billions that sperm throughout a lifetime, and in a typical ejaculate, he can send four billion of lock on a gyeongju to fertilize a single egg. Just one sperm have the right to succeed. Unfortunately, there room times when none of them succeed

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A stallion to produce untold billions the sperm throughout a lifetime, and also in a typical ejaculate, he have the right to send 4 billion of lock on a race to fertilize a solitary egg. Only one sperm can succeed. Unfortunately, there room times when none succeed. The an outcome is an open up mare, something the can cost the mare owner time, money, and also patience. There space multitudes of reasons why sperm fail to fertilize an egg. In some cases, the difficulties that exist have the right to be solved. In other instances, lock can’t, and also the stallion is retirement from the breeding shed. While no every troublesome condition can be resolved for the stallion, the stallion manager in ~ least contends his or she disposal a an approach for determining whether the steed is fertile–semen analysis. Prior to getting right into the topic of semen analysis, we should know what that is we are discussing. First, anatomy. The regular stallion has two testes. Their prime task is to produce spermatozoa and testosterone. At birth, each testis usually will weigh between five and 10 grams. The will remain at that weight and size throughout the very first 10 months of life. A slight growth occurs in between 11 and also 16 month of age, and also rapid advancement of both testes start at around 18 month of age. In part cases, the testes don’t reach final maturation till the stallion is 12 to 13 year old. Each testis is spanned by a thick lining the connective tissue dubbed the tunica albuginea. Fused to the external surface that this capsule is the slim visceral vaginal tunic. Supporting strands the connective tissue extend from the tunica albuginea to divide the testis right into lobules. The non-capsular component of the testis is referred to as the parenchyma. It is composed of seminiferous tubules (capable that producing and conveying semen) and interstitial organization situated between the seminiferous tubules. Situated within the seminiferous tubules are Sertoli’s cells. They room involv

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About The Author

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Les Sellnow

Les Sellnow is a free-lance writer based near Riverton, Wyo. He specialization in articles on steed research, and operates a ranch where he raises horses and also livestock. He has actually authored several fiction and also non-fiction books, including Understanding equine Lameness and understanding The Young Horse.