Presentation is loading. Please wait.

Presentation is loading. Please wait.

NeedsContributesLacks Mother Placenta Fetus Progesterone LDL Cholesterol Adequate synthetic capacity Estrone (for progesterone and estrogens) Estradiol.

Published byJessica Seats Modified over 10 years ago

Similar presentations

Presentation on theme: "NeedsContributesLacks Mother Placenta Fetus Progesterone LDL Cholesterol Adequate synthetic capacity Estrone (for progesterone and estrogens) Estradiol."— Presentation transcript:

1 NeedsContributesLacks Mother Placenta Fetus Progesterone LDL Cholesterol Adequate synthetic capacity Estrone (for progesterone and estrogens) Estradiol Estriol 3β-hydoxysteroid dehydrogenase (3β-HSD) Aromatase (P-450 arom ) Adequate cholesterol capacity 17α-hydroxylase (for estrone and estradiole synthesis) 17,20-desmolase (for estrone and estradiole synthesis) 16α-hydoxylase (for estriol synthesis) 17α-hydroxylase (for estrone and estradiole synthesis) 17,20-desmolase (for estrone and estradiole synthesis) 16α-hydoxylase (for estriol synthesis) 3β-hydoxysteroid dehydrogenase (3β-HSD) Aromatase (P-450arom)

2

3

4

5

6

Download ppt "NeedsContributesLacks Mother Placenta Fetus Progesterone LDL Cholesterol Adequate synthetic capacity Estrone (for progesterone and estrogens) Estradiol."

Similar presentations

Chapter 14 Companion site for Basic Medical Endocrinology, 4th Edition Author: Dr. Goodman.

Chapter 14 Companion site for Basic Medical Endocrinology, 4th Edition Author: Dr. Goodman.
Association québécoise des médecins du sport Androgenic Anabolic Steroids.

Association québécoise des médecins du sport Androgenic Anabolic Steroids.
for Bio-Identical Hormones

for Bio-Identical Hormones
OVARY.

OVARY.
Embryonic development and implantation

Embryonic development and implantation
Hormones Chemical substances - produced by endocrine glands - secreted into the blood - circulate throughout the entire body. - target tissues respond.

Hormones Chemical substances - produced by endocrine glands - secreted into the blood - circulate throughout the entire body. - target tissues respond.
Placentation. Embryonic development Pre-implantation –Free-floating Endogenous reserves Nutrients from surrounding environment –Histotropic Implantation.

Placentation. Embryonic development Pre-implantation –Free-floating Endogenous reserves Nutrients from surrounding environment –Histotropic Implantation.
Pregnancy and Lactation

Pregnancy and Lactation
Embryonic development and implantation

Embryonic development and implantation
Synthesis of Steroid Hormones

Synthesis of Steroid Hormones
Steroidogenesis. Steroid hormones Cholesterol derivative –Dietary source Carried in blood as a part of lipoproteins –Synthesized by liver –Receptor-mediated.

Steroidogenesis. Steroid hormones Cholesterol derivative –Dietary source Carried in blood as a part of lipoproteins –Synthesized by liver –Receptor-mediated.
Fetal growth and parturition. Fetal growth Rate of growth in humans –Relatively slow during first 20 weeks –Rapidly increased during week 30-36 –Slows.

Fetal growth and parturition. Fetal growth Rate of growth in humans –Relatively slow during first 20 weeks –Rapidly increased during week –Slows.
Mechanisms Controlling Corpus Luteum Regression. The Cyclic Ovary Corpus Luteum Corpus Albican.

Mechanisms Controlling Corpus Luteum Regression. The Cyclic Ovary Corpus Luteum Corpus Albican.
Placental lactogen Some species –Type of placentation Ruminants Humans Rodents Produced by fused cells –Syncytiotropoblast –Binucleated/trinuclea ted cells.

Placental lactogen Some species –Type of placentation Ruminants Humans Rodents Produced by fused cells –Syncytiotropoblast –Binucleated/trinuclea ted cells.
TISSUES ARE HEALED BY PHOTONS BASTYR UNIVERSITY BASTYR UNIVERSITY SEATTLE, WASHINGTON STATE, USA SEATTLE, WASHINGTON STATE, USA June 1, 2009 June 1, 2009.

TISSUES ARE HEALED BY PHOTONS BASTYR UNIVERSITY BASTYR UNIVERSITY SEATTLE, WASHINGTON STATE, USA SEATTLE, WASHINGTON STATE, USA June 1, 2009 June 1, 2009.
Reproductive System. Disorders Infertility ► Infertility in males : - pretesticular or secondary hypogonadism due to hypothalamic or pituitary lesions.

Reproductive System. Disorders Infertility ► Infertility in males : - pretesticular or secondary hypogonadism due to hypothalamic or pituitary lesions.
Pregnancy.

Pregnancy.
Estriol Or Estradiol Cream estradiol estradiol online But instead of routinely feeding U.S cheap estradiol buy estradiol patch estradiol online uk buy.

Estriol Or Estradiol Cream estradiol estradiol online But instead of routinely feeding U.S cheap estradiol buy estradiol patch estradiol online uk buy.
Female Sex Hormonal Steroids Overall Organization of the Topic  Structure and nomenclature - Estradiol, estrone, estriol, and progesterone  Biosynthesis.

Female Sex Hormonal Steroids Overall Organization of the Topic  Structure and nomenclature - Estradiol, estrone, estriol, and progesterone  Biosynthesis.
Estrogens, Progestins, & Hormone Therapy Lorelei Vandiver Chem 5398 March 25, 2008.

Estrogens, Progestins, & Hormone Therapy Lorelei Vandiver Chem 5398 March 25, 2008.

Similar presentations

Ads by Google