SCM 3307 Lecture Notes - Lecture 10: Efferent Ducts, Spermatic Cord, Seminiferous Tubule
Document Summary
Malepersonreproductivesystem scrotum , ballock , and spermatic cord are all involved in ________ thermoregulation bilateral is ___ sterile-no spermatogenesis -testosterone is produced unilateral is fertile-reduce spermatozoon producing capacity green in boars and stallions nut descent occurs late. Leydig cells testosterone synthesis -under ascendence of lh. T/ftiming of insemination is not important false, it is spermatic cord contains vas deferens, pampiniform plexus , and external cremaster muscle nerves rete testis subroutine in sperm transport from seminiferous tubule - hundred tubules testosterone use. Stimulation sex characteristics muscle development, accoutrement glands-maintains libido -maintain function of male reproduction pathway , penis and heftiness from ejaculation cryptorchidism want of testis descent into scrotum and thus thermoregulation detect females in estrus using: pheromone , visual cues. Volume and sperm concentration are ______ related inversely low insulation of scrotum - thin skin, low subcutaneous adipose tissue or hair testis capsule causes pressure with some smooth muscular tissue contraction.
