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.
Confidence votes 26. The sperm count is dependent on the temperature of the testes. The testes are external to the body because they require a lower temperature to produce viable sperm. The testes work best at temperatures slightly less than core body temperature.Spermatogenesis is less efficient at lower and higher temperatures.This is the reason for retraction of the testes in the cold as well as non-viable sperm in men with (medically) undescended testes.he testes work best at temperatures slightly less than core body temperature. Spermatogenesis is less efficient at lower and higher temperatures. This is the reason for retraction of the testes in the cold as well as non-viable sperm in men with (medically) undescended testes.