'Sustentacular cells' diaporamas de présentation

Chapter 28

Chapter 28. The Reproductive Systems Lecture Outline. INTRODUCTION. Sexual reproduction is a process in which organisms produce offspring by means of germ cells called gametes.

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Chapter 28

Chapter 28. The Reproductive Systems Lecture Outline. INTRODUCTION. Sexual reproduction is a process in which organisms produce offspring by means of germ cells called gametes.

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Chapter 28: The Reproductive System

Chapter 28: The Reproductive System. BIO 211 Lecture Instructor: Dr. Gollwitzer. Today in class we will: Compare the male and female reproductive systems Discuss cell division Compare and contrast mitosis and meiosis Discuss gametogenesis (spermatogenesis) in the male Spermiogenesis

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The Reproductive System

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Male Reproductive System

Male Reproductive System. Sexual reproduction and development Male reproductive anatomy Puberty and climacteric Sperm and semen Male sexual response. 27-. Essence of Sex. Reproduction one property of a living thing great variety of methods Sexual reproduction

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THE REPRODUCTIVE SYSTEM

CHAPTER # 27(a). THE REPRODUCTIVE SYSTEM. Reproductive System. Primary sex organs (gonads): testes and ovaries Produce sex cells (gametes) Secrete steroid sex hormones Androgens (males) Estrogens and progesterone (females)

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Reproductive System

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Following endocrine glands and hormones are associated with male reproductive system:

Endocrine Glands and Hormones that are Associated with Male Reproductive System and Their Function. Following endocrine glands and hormones are associated with male reproductive system:

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Male Reproductive System

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