9 Reproduction Lab - Lab#8 Ch 28 Reproductive System Lab...

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Lab #8 Ch 28 Reproductive System
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Lab # 9-1 (Ch. 28): Male reproductive system I. Identify tissues from models (or figures): 1. Testes Raphe: separate R & L testis. Scrotal cavity: Tunica vaginalis: serous membranes, outer (parietal) layer and inner (visceral) layer Two scrotal muscles: Dartos muscle (smooth muscle) Cremaster muscle (skeletal muscle) Lobules: Seminiferous tubules: produce sperms. Rete testis: a net-like passage Efferent ductules: Interstitial cells (=Leydig cells ): produce “androgens”. Sustentacular cells (=Sertoli cells = Nurse cells )
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2. Accessory ducts & glands: Epididymis Ductus deferens (= vas deferens) Ejaculatory duct Urethra Seminal vesicles (= seminal glands) Prostate gland Bulbourethral glands: (= Cowper’s glands) Scrotum Penis * Two corpora cavernosa (single: corpus cavernosum) * Corpus spongiosum: * Prepuce, glans Urethra 3. Spermatic cord:
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Slides: 1. Ductus (vas) deferens (# 54) 2. Seminal vesicle (gland), (#55) 3. Testis, Seminiferous tubules (#78) 4. Epididymis (#79), 5. Human sperms (#81)
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Lab #9-2: Female reproductive system 1. Ligaments of the ovary: Suspensory ligament (= Infundibulo-pelvic ligament.) Ovarian ligament Mesovarium 2. Ligament of the uterus: Broad ligament Round ligament Uterosacral ligament Lateral ligament (= cardinal ligment) 3. Ovary: a. Cortex b. Medulla
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Christopher Reinemann
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