'Sperm' diaporamas de présentation

Sperm preparation techniques and culture media

Sperm preparation techniques and culture media. Shahin Ghazali PhD student. Yazd Reproductive Sciences Institute. Introduction. Spermatozoa may need to be separated from seminal plasma for a variety of purposes: Diagnostic tests of function

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Application of Laser Microdissection (LMD) to Expedite Forensic Sexual Assault Casework

Application of Laser Microdissection (LMD) to Expedite Forensic Sexual Assault Casework. Kelli Raley, MSFS North Louisiana Criminalistics Laboratory Shreveport, LA NFSTC Laser Microdissection Workshop, 2007. LMD Microscopy Research and Experience: Highlights.

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Male Reproductive System

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Dr Hossam Elzeiny MBBS FRANZCOG CREI Medical director RSU RWH Melbourne IVF

The way forward for fertility options for men with Klinefelter Syndrome. Dr Hossam Elzeiny MBBS FRANZCOG CREI Medical director RSU RWH Melbourne IVF AXYS Information Seminar 10/11/2018. Egg and Sperm formation and interaction. Nondisjunctions Meiosis I & II Maternal 40% & Paternal 60%.

833 views • 41 slides

Flowers and seeds

Flowers and seeds. The plant kingdom ~ 275,000 flowering plants! Focus on angiosperms Brief foray into gymnosperms and ferns Apologies to the rest of the kingdom for lack of coverage. Tegeder and Ward, 2012. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3355764/.

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KINGDOM PLANTAE

KINGDOM PLANTAE. Chapters 29 & 30. Kingdom: PLANTAE. Characteristics. Multicellular Mostly photosynthetic, contain chlorophyll and other pigments - some parasitic or carnivorous Cell walls made of cellulose Food stored as starch

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Planning a family

Training. Planning a family. &. What is a Food Supplement?. Content. Key message Introduction Product information Key benefits Target group Posology & administration Ingredients Good to know What is infertility? Complementary treatment References. 1 . Key message.

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THE REPRODUCTIVE SYSTEM

THE REPRODUCTIVE SYSTEM. Male Reproductive System. To produce sperm, semen & testosterone Aids in reproduction & excretes wastes Allows for Erection & Ejaculation. SPERM.

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Male Reproductive System

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Reproduction

Reproduction. Q1. What is the male sex cell called?. A1. Sperm. Q2. What is the female sex cell, (egg) called?. A2. Ovum. Q3. What do eggs travel through between the ovary and the uterus?. A3. Oviduct. Q4. Where is the foetus kept safely inside the mother's body?. A4. Uterus.

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Histology of Male Reproductive System

Histology of Male Reproductive System. Lecture Objectives. Describe the histological features of the male reproductive system. Male Reproductive System. The male structures of reproduction include the: testes , a system of ducts ductus epididymis ductus deferens ejaculatory duct

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The Genius Factory

The Genius Factory. Ellen Antoniewicz. Eugenics. Thomas Malthus outlined the first key ideas of what would become eugenics The misery of the poor was due to their nature Their suffering and early death was positive because it prevented them from passing on their innate weakness

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Male Reproductive System

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6th Grade

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Chapter 11

Chapter 11. Animal Reproduction. Animal Reproduction Overview. Perhaps most important part of animal industry Animals must reproduce efficiently Complicated process Requires systems to work together Occurs sexually. Production of Gametes. Spermatogenesis (sperm) Oogenesis (egg).

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INFERTILITY

Reproductive Health Nursing NUR 324. INFERTILITY. Lecture 7. Definition. Pregnant has not occurred after at least 1 year of engaging in unprotected coitus. Sterility: Is a lessened ability to conceive. About 14% of couples in USA are infertile. TYPES OF INFERTILITY.

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Chapter 30 ~ Plant Diversity II: The Evolution of Seed Plants

Chapter 30 ~ Plant Diversity II: The Evolution of Seed Plants. Seed Plant Reproductive Adaptations. Reduction of the gametophyte : shift from haploid to diploid condition; female gametophyte and embryo remain in sporangia (protection against drought and ionizing radiation on land?)

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Choose Baby Gender Before They Are Born

While there are many debates over how ethical it is to choose the gender of your child before they are born, the fact remains that there are some natural methods you can use that will increase the likelihood of having a child of a specific gender. The ethics of it are up to you and while no method is 100% accurate, there are a few things that you can try that will help you increase your chances for having either a boy or a girl.

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What you need to know: What are the organs of the female reproductive system?

The Human Reproductive System. What you need to know: What are the organs of the female reproductive system? What are the organs of the male reproductive system? What are sex cells?. Watch these videos: https://www.youtube.com/watch?v=oFlUqgYqt1A

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Sea Anemone

603 views • 6 slides