Testis, light micrograph
Fetal testis, light micrograph
Testis sperm production, light micrograph
Seminiferous tubule, light micrograph
Testis Leydig cells, light micrograph
Human testis neoplasia, light micrograph
Testis, LM
Spermatogenesis in mammalian testis, light micrograph
Sperm production, light micrograph
Epididymis, light micrograph
Germ cell neoplasia, light micrograph
Seminiferous tubules, light micrograph
Human testis, light micrograph
Spermatogenesis, light micrograph
Sperm production, SEM
Sperm, TEM
Sertoli cells, TEM
Sertoli cell, TEM
Human spermatid manchette, light micrograph
Common frog testis, light micrograph
Male germinal epithelium, light micrograph
Human sperm centriole, light micrograph
Sperm production, artwork
Seminiferous tubule of testis
Seminiferous tubule in testis
Three seminiferous tubules in testis
Grasshopper spermatozoa, light micrograph
Foetal testis, light micrograph
Epididymis, LM
Human testis tubule filled with sperm
Testis, TEM
Blue mussel, light micrograph
Secretory epithelium, light micrograph
Epididymis epithelium, light micrograph
Human testis cancer, light micrograph
Seminiferous tubules in the testis, SEM
Maturing spermatozoa, TEM
Testis showing spermatogenesis, light micrograph
Sperm production site, SEM
Cross-section of seminiferous tubules
Testis, SEM
Testis epididymis, light micrograph
Human seminiferous tubules, light micrograph
Chromatoid body, TEM
Human epididymis, light micrograph
Testis anatomy
Spermatozoa, SEM
Spermatogenesis, TEM
Human testicle, light micrograph
Testicle, light micrograph
Prostate gland, light micrograph
Klinefelter syndrome, light micrograph
Spermatic cord, light micrograph
Spermatogenesis in human testicle, light micrograph
Ovarian follicle, light micrograph
Human prostate gland, light micrograph
Seminoferous tubules, light micrograph
Spermatogenesis in human testicle, light micrographs
Human seminiferous tubules, light micrographs
Seminiferous tubule and Leydig cells, light micrographs
Testicle Leydig cells, light micrographs
Seminiferous tubules and Leydig cells, light micrographs
Prostate gland and urethra, light micrograph
Epididymis section, light micrograph
Ovarian follicles, light micrograph
Ovarian follicle tissue, light micrograph
Oocyte before ovulation, light micrograph
Metaphase II oocyte, light micrograph
Oocyte in resting stage, light micrograph
Ovary, LM
Testicular germ cell tumour, light micrograph
Neonatal ovary, light micrograph
Immature germ cell in semen, SEM
Vas deferens, light micrograph
Human testis, TEM