Testicular Biopsy Slides

Dr Mohammad Manzoor MashwaniLecturer Bacha Khan Medical College

Mardan

Sperms--Route• Testes• Epididymis• Vas deferens• Seminal vesicle• Ejaculatory duct---Prostate gland• Urethra

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BLOOD TESTIS BARRIER

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Testicular biopsy showing numerous seminiferous tubules with normal spermatogenesis

Note the orderly maturation of germ cells from the base to the center of the lumen. Spermatogonia (along the basement membrane), primary & secondary spermatocytes

spermatids, and spermatozoa are seen.

Leydig Cells

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Peritubular fibrosis

Peritubular fibrosis

Hypospermatogenesis

Hypospermatogenesis

Non obstructive & Obstructive Azoospermia

BACHA KHAN MEDICALCOLLEGE MARDAN