'Progesterone levels' diaporamas de présentation

Mammalian Reproduction The Male Pattern or Hormones Involved in Spermatogenesis

Mammalian Reproduction The Male Pattern or Hormones Involved in Spermatogenesis Testosterone is the major androgen or steroid hormone involved in sperm development Gonadotropin Releasing Hormone (GnRH) is released from the hypothalamus and travels to the anterior pituitary

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Journey to become a dad

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Luteal phase deficiency

Luteal phase deficiency. Homa mirzada panah. outline. Definitions Causes Pathophysiology Diagnosis Treatment Discussion. Luteal phase events are dependent on follicular recruitment and folliculogenesis. There is a shift of FSH dominance to LH dominance in luteal phase.

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Reproduction Review

Reproduction Review. Hormones . Secreted from anterior pituitary FSH and LH Bind to receptors located on the membrane of follicle cells FSH Development of oocyte in the follicle ( ovary) Thickening of follicle wall Secretion of follicular fluid Secretion of estrogen by follicle wall.

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Reproductive Physiology The Female Reproductive System

Reproductive Physiology The Female Reproductive System. Female Reproductive Anatomy. Ovaries are the primary female reproductive organs Make female gametes (ova) Secrete female sex hormones (estrogen and progesterone) Accessory ducts include uterine tubes, uterus, and vagina

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While some individual aspects of reproductive physiology in the cat are shared with other domestic species, when combined, they set the cat apart as somewhat unusual. Like the mare, the queen is seasonally polyestrous and responsive to photoperiod.

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Structure and Function Of Female Reproductive System

Structure and Function Of Female Reproductive System. 1. Primary reproductive organs - produce ova 2. Accessory ducts - transfer ova and sperm 3. Accessory glands - add secretions 4. External genitalia - receive sperm from male. (1) The Ovaries - 2 Functions

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Bellwork

Bellwork. The _______ is where the sperm are learning to swim. ___________ is when the egg is mature and the follicle ruptures . The _______ is where the egg will grow and be nourished. epididymus. Ovulation. uterus. Objective . SWBAT describe the stages of the menstrual cycle.

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Erection , Lubrication, and Orgasm

Erection , Lubrication, and Orgasm. Where is erectile tissue located? Once these tissues are stimulated, parasympathetic nerve impulses release nitric oxide (a vasodilator). What effect would a vasodilator have?

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Human Reproductive System Review

Human Reproductive System Review. Male Reproductive System. Sperm Formation. MEIOSIS forms sperm in gametes Sperm forms in testes Scrotum keeps cooler than rest Semen is sperm plus protecting fluid Semen leaves testes through the vas deferens (sperm ducts) to the urethra before it exits.

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The Menstrual Cycle

The Menstrual Cycle. The Menstrual Cycle. Like puberty, the menstrual cycle is regulated by hormones : LH, FSH, oestrogen and progesterone . The purpose of the menstrual cycle is to prepare the body for reproduction.

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Menstruation

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Comparative Vertebrate Physiology

Comparative Vertebrate Physiology. Fertilization and nurturing of the embryo and young. Fertilization. Sequence of events Sperm capacitation Acrosomal enzymes weaken oocyte membrane Sperm nucleus and centriole penetrates into the ovum Monospermy is assured by:

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Antagonist (n=2,855)

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How To Increase Progesterone Levels?

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