'Male reproduction' presentation slideshows

Chapter 23: The Male and Female Reproductive Systems

Chapter 23: The Male and Female Reproductive Systems. Overview. Key Terms. corpus luteum luteinizing hormone (LH) progesterone endometrium menopause semen estrogen menses spermatozoon follicle menstruation (pl., spermatozoa) follicle-stimulating ovary testis (pl., testes)

1.72k views • 85 slides

Sexual Selection

Sexual Selection. Evolutionary Mechanisms. Genetic Drift Migration Mutations Natural Selection. Non-adaptive. Adaptive. Natural Selection. OUTLINE. (1) Sexual Selection (2) Constraints on Natural Selection Pleiotropy Evolutionary Tradeoffs Genetic Drift and Natural Selection. Male.

662 views • 50 slides

The Female Reproductive Tract

The Female Reproductive Tract. Information taken from the IMS 8405 Animal Science Curriculum and website from OK State. Objectives. Students will discover parts of all male livestock animals. Students will learn vocabulary relating to male reproduction

597 views • 44 slides

Reproductive Toxicology

Reproductive Toxicology. Effects Amplified. Lower doses ? toxic effects Repro system more sensitive to ~33% toxicants evaluated Tox evaluation in males, nonpregnant females. Female Reproduction. Three structures Hypothalamic-pituitary-gonadal axis Ovary Fallopian tube.

563 views • 35 slides

Understanding Growth & Development

Understanding Growth & Development. Meiosis. Formation of Gametes. Reproduction Strategies. One characteristic of all living things is the ability to reproduce This is important because it allows genes for common traits to pass from one generation to the next

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Anatomy of Reproduction

Anatomy of Reproduction. Exploring Reproductive Systems. Male Reproductive Organs. Testicles- Produce Sperm & Testosterone . There are two testicles present in male animals. Sperm - Male sex cells Testosterone - Causes the behavior & appearance of an animal to be masculine.

404 views • 30 slides

Open/closed circulatory

Open/closed circulatory. Vertebrate hearts. Mammal heart system. Mammal heart. Taking blood pressure. High blood pressure. http://www.americanheart.org/presenter.jhtml?identifier=2114. Respiratory. Lung lobes. tracheotomy. Uvula.

753 views • 24 slides

Sex Education

312 views • 21 slides

Sexual Health, Function & Responsibility

Sexual Health, Function & Responsibility. - A Practical Approach- Parent-Student-Community Interface. Areas of Learning. Relationships. Timing Guidelines Emotions Good Choices Communication Values Dating. Responsibility. Education Know the Facts Planning Choices/Consequences.

392 views • 18 slides

The Male Reproductive System

The Male Reproductive System. Testosterone. The male hormone responsible for: The production of sperm (the male reproductive cell) 2. Facial and body hair 3. Deepening male voice 4. Male sex drive. Produce sperm cells Store sperm cells Transport sperm cells

360 views • 16 slides

Chapter 46 Animal Reproduction Jara Bhuiyan & Nafisa Reya

Chapter 46 Animal Reproduction Jara Bhuiyan & Nafisa Reya. Sexual and Asexual Reproduction. Sexual Reproduction. Asexual Reproduction. Fission Budding Fragmentation Parthenogenesis. Why sex?. External and Internal fertilization. Different patterns of reproduction. Ovulation.

270 views • 10 slides

Chapter 46 Animal Reproduction Jara Bhuiyan & Nafisa Reya

Chapter 46 Animal Reproduction Jara Bhuiyan & Nafisa Reya. Sexual and Asexual Reproduction. Sexual Reproduction. Asexual Reproduction. Fission Budding Fragmentation Parthenogenesis. Why sex?. External and Internal fertilization. Different patterns of reproduction. Ovulation.

230 views • 10 slides

Male Reproduction

Male Reproduction. M.R.S. ANIMATION Testosterone : Male sex hormone ~Testosterone causes the production of sperm. Sperm : Male reproduction cell ~ Two biological functions of the male reproduction system: 1.Production of sperm 2. Transfer of sperm to the female body during intercourse.

1.02k views • 9 slides

Male Reproduction

Male Reproduction. Testosterone : Male sex hormone ~Testosterone causes the production of sperm. Sperm : Male reproduction cell ~ Two biological functions of the male reproduction system : 1.Production of sperm 2. Transfer of sperm to the female body during intercourse. External Organs

305 views • 7 slides

Research Methods and Tools in Male Reproduction

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Figure 4 Proposed mechanism for the nongenomic effect of VDR in human spermatozoa

Figure 4 Proposed mechanism for the nongenomic effect of VDR in human spermatozoa. Blomberg Jensen, M. (2014) Vitamin D and male reproduction Nat. Rev. Endocrinol. doi:10.1038/nrendo.2013.262.

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Figure 2 Systemic vitamin D metabolism

Figure 2 Systemic vitamin D metabolism. Blomberg Jensen, M. (2014) Vitamin D and male reproduction Nat. Rev. Endocrinol. doi:10.1038/nrendo.2013.262.

376 views • 1 slides

Figure 1 Immunohistochemistry from the male reproductive organs

Figure 1 Immunohistochemistry from the male reproductive organs. Blomberg Jensen, M. (2014) Vitamin D and male reproduction Nat. Rev. Endocrinol. doi:10.1038/nrendo.2013.262.

107 views • 1 slides