Welcome to Oakwood ISD. Welcome to the Internet home of Oakwood Independent School District, which includes Oakwood High School and Oakwood Elementary School. Located in the east Texas county of Leon, we are a close-knit, rural community, nestled in the woods just west of the Trinity River. At OISD, our studentsâ success is our only priority. We are Dedicated to Excellence! Please use this website to get to know us and learn about the excellent programs we have to offer.
Their testes function best at temperatures lower than their core body temperature. Their testes are located outside of the body, suspended by the spermatic cord within the scrotum. The testes of the non-boreotherian mammals such as the monotremes, armadillos, sloths, elephants remain within the abdomen.
The Male Reproductive System. Testes are suspended outside the abdominal cavity by the scrotum, a pouch of skin that keeps the testes close or far from the body at an optimal temperature for sperm development.Seminiferous tubules are inside each testis, and are where sperm are produced by meiosis.About 250 meters (850 feet) of tubules are packed into each testis. Spermatocytes inside the tubules divide by meiosis to produce spermatids that in turn develop into mature sperm. The male reproductive system.he Male Reproductive System. Testes are suspended outside the abdominal cavity by the scrotum, a pouch of skin that keeps the testes close or far from the body at an optimal temperature for sperm development.