Please enable JavaScript.
Coggle requires JavaScript to display documents.
Spermotogenesis: Endocrinology - Coggle Diagram
Spermotogenesis: Endocrinology
Morphology
Midpiece
Mitocondria
Tail
Axoneme
Head
Acrosome
Nucleus
BloodTestis Barrier
Sertoli Cells - Tight Junctions
Peritubular Cells
Immunological Isolation of Haploid Sperm
Stages of Spermatogenesis
Meiotic Phase
First Meiotic Divsion - 1* Spermatocytes
Second Meiotic Division - 2* Spermatocytes
Result : Spermatids
Proliferation
Miotic Divisions of Sperm (2n)
Stem Cell Renewal
Differentiation
Golgi Phase
Cap Phase
Acrosomal Phase
Maturation Phase
Endocrine Requirements
FSH
Sertoli Cells: FSH Dependant
Testosterone (E2)
Inhibin: neg. feedback on FSH
LH
Leydig Cells: Testosterone Production
Pulsatile LH
Prevents Leydig cell desensitization
T levels for seminiferous tubules
GnRH
Hypothalamic-Pituitary-Gonadal Axis