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Learn about the anatomy and physiology of the reproductive tracts of the sow and the boar, and the terminology and concepts related to pig reproduction. Find out how to assess and improve fertility, conception, farrowing and lactation rates.
24 Μαρ 2023 · A female pig is called a sow and a male pig is called a boar—the VB Suite model we’re showcasing is of a sow. Image from VB Suite. Exterior female reproductive organs include the vulva (which contains the vaginal opening) and the urethral orifice (which is where waste is expelled).
Anatomy and terminology of pigs. Warning- some of the pictures on this page are graphic, so proceed with precaution knowing what you may be seeing is the internal structures of a pig (such as fetal pig dissection)
Learn about the anatomy and gene expression of the male reproductive tissues of pig, including testis, epididymis, ductus deferens, penis and male glands. See schematic drawings, histological images and gene classification strategies based on transcript detection and specificity.
1 Ιαν 2013 · The male reproductive system has three distinct functions. The endocrine function is performed by testicular Leydig cells and Sertoli cells and regulates sperm production. Sperm production (spermiogenesis and spermatogenesis) takes place in the seminiferous tubules of the testes.
1 Ιαν 2020 · It begins by providing background of the reproductive anatomy of male and female pigs and followed by developing a fundamental knowledge of spermatogenesis and fertility in the boar, and follicle development, the estrous cycle, fertilization, conceptus development, maternal recognition of pregnancy, parturition and lactation in the sow.
Anatomy of the boar. In this blog post we will give a series of basic notions about the anatomy and reproductive physiology of the boar. It will help us to understand how sperm production works and how it is regulated at the hormonal level. Anatomy. The reproductive tract of the boar consists of different structures:
