General Anesthetics

Apr 8th, 2015
Studypool Tutor
Price: $20 USD

Tutor description

This is a PPT presentation of general Anesthetics

Word Count: 2220
Showing Page: 1/78
GONADAL HORMONESAND INHIBITORSTHE OVARY: ESTROGENS, PROGESTINS,OTHER OVARIAN HORMONES, ORALCONTRACEPTIVES, INHIBITORS,ANTAGONISTS & OVULATION INDUCINGAGENTS.1IntroOvary has important gametogenicfunctions involved with its hormonalactivity. The gonad becomes active duringpuberty. Menstrual cycle 30-40 days. Menopause: when it stops respondingto gonadotrophins secreted by theanterior pituitary gland :. Cyclicbleeding stops.2ContdThe maturation of centres in the brainmay withdraw an inhibition of the cellsof the median eminence of thehypothalamus, allowing them toproduce GnRH, which stimulates therelease of FSH and LH.3ContdInitially small amounts of FSH and LHare released and the estrogensecreted in response causes breastdevelopment, alterations in fatdistribution and a growth spurt thatculminates in epiphysial closure in thelong bones.4567ContdAfter 1 year, sufficient estrogen isproduced to induce endometrialchanges and periodic bleeding. At the beginning of each cyclevesicular follicles each containing anovum begin to enlarge in response toFSH. After 5-6 days, one of the folliclesdevelops more rapidly.89ContdThe granulosa cells of this folliclemultiple under the influence of LH,synthesize estrogens which appear toinhibit FSH release and may lead toregression of the smaller, less maturefollicles. Just before mid cycle the estrogenlevels reach a

Review from student

Studypool Student
" Wow this is really good.... didn't expect it. Sweet!!!! "
Ask your homework questions. Receive quality answers!

Type your question here (or upload an image)

1825 tutors are online

Brown University

1271 Tutors

California Institute of Technology

2131 Tutors

Carnegie Mellon University

982 Tutors

Columbia University

1256 Tutors

Dartmouth University

2113 Tutors

Emory University

2279 Tutors

Harvard University

599 Tutors

Massachusetts Institute of Technology

2319 Tutors

New York University

1645 Tutors

Notre Dam University

1911 Tutors

Oklahoma University

2122 Tutors

Pennsylvania State University

932 Tutors

Princeton University

1211 Tutors

Stanford University

983 Tutors

University of California

1282 Tutors

Oxford University

123 Tutors

Yale University

2325 Tutors