The Reproductive System: Part A - Next2Eden

More documents

Recommendations

Info

<strong>The</strong> Scrotum• Temperature is kept constant by two sets ofmuscles• Smooth muscle that wrinkles scrotal skin(dartos muscle)• Bands of skeletal muscle that elevate thetestes (cremaster muscles)Copyright © 2010 Pearson Education, Inc.
<strong>The</strong> Testes• Each is surrounded by two tunics• Tunica vaginalis, derived from peritoneum• Tunica albuginea, the fibrous capsule• Septa divide the testis into 250–300 lobules,each containing 1–4 seminiferous tubules(site of sperm production)Copyright © 2010 Pearson Education, Inc.
Page 1 and 2: PowerPoint ® Lecture Slidesprepare
Page 3 and 4: Reproductive System• Sex hormones
Page 6 and 7: PeritoneumSeminalvesicleAmpulla ofd
Page 10 and 11: The Testes• Sperm are conveyed th
Page 12 and 13: Blood vesselsand nervesSpermatic co
Page 14: Seminiferoustubule(c)Interstitial c
Page 17 and 18: The Penis• External anatomy inclu
Page 19 and 20: The Male Duct System• Epididymis
Page 21 and 22: Blood vesselsand nervesSpermatic co
Page 24 and 25: UreterAmpulla of ductus deferensUri
Page 26 and 27: Accessory Glands: Prostate• Encir
Page 28 and 29: UreterAmpulla of ductus deferensUri
Page 30 and 31: Semen• Alkalinity neutralizes the
Page 32 and 33: Male Sexual Response• Erection:
Page 34 and 35: Copyright © 2010 Pearson Education
Page 36 and 37: Meiosis• Gamete formation involve
Page 38 and 39: MEIOSIS IIProphase IIMetaphase IIMe
Page 40 and 41: Number ofdivisionsSynapsis ofhomolo
Page 42 and 43: Copyright © 2010 Pearson Education
Page 44 and 45: Mitosis of Spermatogonia• Begins
Page 46 and 47: Meiosis: Spermatocytes to Spermatid
Page 48 and 49: Spermiogenesis: Spermatids to Sperm
Page 50 and 51: Approximately 24 daysGolgiapparatus
Page 52 and 53: Role of Sustentacular Cells• Tigh
Page 54 and 55: Role of Sustentacular Cells• Tigh
Page 56 and 57: HPG Axis1. Hypothalamus releases go
Page 58 and 59:
1Anteriorpituitary82GnRHVia portalb
Page 60 and 61:
Mechanism and Effects of Testostero
show all

The Reproductive System: Part A - Next2Eden

Create successful ePaper yourself

Delete template?

Save as template?