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3.2.2 Normal and Disordered Feedback Mechanisms - Male

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3.2.2 Normal and Disordered Feedback Mechanisms - Male

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dc.contributor.author Marsh, Karen en_US
dc.contributor.author La Barbera, Andrew R. en_US
dc.contributor.author Sliney, Kyle en_US
dc.date.accessioned 2009-05-06T23:07:57Z en_US
dc.date.accessioned 2012-05-16T16:26:11Z
dc.date.available 2009-05-06T23:07:57Z en_US
dc.date.available 2012-05-16T16:26:11Z
dc.date.created 2007-02-06 en_US
dc.date.issued 2007-02-06 en_US
dc.identifier.uri http://hdl.handle.net/2374.UC/174 en_US
dc.description 3.2.2 Normal and Disordered Feedback Mechanisms -- Male (Animation) -How do GnRH, inhibin and estradiol regulate the pituitary in males? -How do estradiol, progesterone and testoterone regulate the hypothalamus in males? -What other hormonal, neurogenic and psychogenic factors regulate the hypothalamic-pituitary unit in males? -How does orchiectomy affect plasma levels of testosterone and inhibin? -How are spermatogenesis, testosterone production, and secretion of inhibin, GnRH, FSH and LH affected by : -Orchiectomy -An FSH beta-subunit defect -An inactivating mutation of FSH receptor -High levels of prolactin (hyperprolactinemia) -Hypothalamic oligospermia -Secondary hyperthyroidism due to a hypothalamic TRH-secreting tumor -Kallman's syndrome -Secondary hypothyroidism -How is prolactin secretion affected by: -Primary hypothyroidism -TRH-secreting tumor -Secondary hypothyroidism en
dc.description 3.2 Objective: To describe the negative and positive feedback mechanisms of hypothalamic-pituitary-gonadal axis in females and males and consequences of interruption of feedback mechanisms. en
dc.description GOAL: To describe the function components of the reproductive systems of male and females, the physiological basis for reproductive cyclicity in females and changes in the reproductive systems that occur at the puberty in males and females. en
dc.language.iso en_US en
dc.subject.mesh Reproduction en_US
dc.subject.mesh Receptors, LH en_US
dc.subject.mesh Gonadotropin-Releasing Hormone en_US
dc.subject.mesh Hormones en_US
dc.subject.mesh Follicle Stimulating Hormone en_US
dc.subject.mesh Reproductive Physiological Phenomena en_US
dc.subject.mesh Pituitary Gland en_US
dc.subject.mesh Inhibins en_US
dc.subject.mesh Steroids en_US
dc.subject.mesh Fertilization en_US
dc.subject.mesh Steroids en_US
dc.subject.mesh Prolactin en_US
dc.subject.mesh Gonadal Steroid Hormones en_US
dc.subject.mesh Male en_US
dc.subject.mesh Reproductive Physiological Processes en_US
dc.subject.mesh Luteinizing Hormone en_US
dc.subject.mesh Hypothalamus en_US
dc.title 3.2.2 Normal and Disordered Feedback Mechanisms - Male en
dc.type Animation en
dc.publisher.digital University of Cincinnati. College of Medicine en
dc.publisher.OLrepository University of Cincinnati

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