Template:BGDB - Endocrine Development Interactive - Revision history

Z8600021 at 23:55, 25 Mayıs 2019

2019-05-25T23:55:32Z

← Older revision		Revision as of 09:55, 26 Mayıs 2019
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	{Endocrine disruptors are exogenous chemicals that interfere with the function of hormones. Which of the following best describes the endocrine action of "Diethylstilbestrol (DES)"?		{Endocrine disruptors are exogenous chemicals that interfere with the function of hormones. Which of the following best describes the endocrine action of "Diethylstilbestrol (DES)"?
	\|type="()"}		\|type="()"}
	-   Mimics to replicate the effects of natural hormones by binding receptors		+   Mimics to replicate the effects of natural hormones by binding receptors
	\|\| Correct! Diethylstilbetrol (DES) mimics acts as a potent {{estrogen}} (mimics the natural hormone) and therefore a potential endocrine disruptor. DES was a drug prescribed to women from 1938-1971 to prevent miscarriage in high-risk pregnancies. In a female fetus, increased risk abnormal reproductive tract (vaginal abnormalities) and cancer. In a male fetus, abnormal genitalia.		\|\| Correct! Diethylstilbetrol (DES) mimics acts as a potent {{estrogen}} (mimics the natural hormone) and therefore a potential endocrine disruptor. DES was a drug prescribed to women from 1938-1971 to prevent miscarriage in high-risk pregnancies. In a female fetus, increased risk abnormal reproductive tract (vaginal abnormalities) and cancer. In a male fetus, abnormal genitalia.
	-   Blocks to inhibit the binding of a hormone to receptor or hormone synthesis		-   Blocks to inhibit the binding of a hormone to receptor or hormone synthesis

Z8600021 at 05:42, 20 Mayıs 2019

2019-05-20T05:42:32Z

@@ Line 125: / Line 125: @@
 + &nbsp; occurs in about 50% of people
 || Correct!
 </quiz>
 <br>

Z8600021 at 05:35, 20 Mayıs 2019

2019-05-20T05:35:27Z

← Older revision		Revision as of 15:35, 20 Mayıs 2019
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	\|\| Correct! And the correct answer option to this question.		\|\| Correct! And the correct answer option to this question.

	{Which of ~~teh~~ following is the most correct statement concerning the '''thyroid pyramidal lobe''':		{Which of the following is the most correct statement concerning the '''thyroid pyramidal lobe''':
	\|type="()"}		\|type="()"}
	-   is a failure of thyroid descent		-   is a failure of thyroid descent

Z8600021 at 05:35, 20 Mayıs 2019

2019-05-20T05:35:00Z

← Older revision		Revision as of 15:35, 20 Mayıs 2019
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	{In congenital adrenal hypoplasia due to unresponsiveness to ACTH:		{In congenital adrenal hypoplasia due to unresponsiveness to ACTH:
	\|type="()"}		\|type="()"}
	~~-   the~~ electrolyte levels are normal		cthe electrolyte levels are normal
	\|\| Correct! But not the correct answer option to this question.		\|\| Correct! But not the correct answer option to this question.
	-   the aldosterone levels are normal		-   the aldosterone levels are normal
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	\|\| Correct! And the correct answer option to this question.		\|\| Correct! And the correct answer option to this question.

			{Which of teh following is the most correct statement concerning the '''thyroid pyramidal lobe''':
			\|type="()"}
			-   is a failure of thyroid descent
			\|\| Incorrect! This is lingual thyroid gland
			-   is a persistance of thyroglossal duct
			\|\| Incorrect! this is a thyroglossal cyst
			-   occurs in about 1 in 3000 births
			\|\| Incorrect! This is the congenital hypothyroidism rate
			-   is associated with neurological abnormalities
			\|\| Incorrect! This is the congenital hypothyroidism
			+   occurs in about 50% of people
			\|\| Correct!
	</quiz>		</quiz>
	<br>		<br>

Z8600021 at 04:59, 20 Mayıs 2019

2019-05-20T04:59:31Z

← Older revision		Revision as of 14:59, 20 Mayıs 2019
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	+   all of the above are correct		+   all of the above are correct
	\|\| Correct! And the correct answer option to this question.		\|\| Correct! And the correct answer option to this question.



	</quiz>		</quiz>

Z8600021: Protected "Template:BGDB - Endocrine Development Interactive" ([Edit=Allow only administrators] (expires 04:46, 20 May 2020 (UTC)) [Move=Allow only administrators] (expires 04:46, 20 May 2020 (UTC)))

2019-05-20T04:46:33Z

Protected "Template:BGDB - Endocrine Development Interactive" ([Edit=Allow only administrators] (expires 04:46, 20 May 2020 (UTC)) [Move=Allow only administrators] (expires 04:46, 20 May 2020 (UTC)))

← Older revision	Revision as of 14:46, 20 Mayıs 2019
(No difference)

Z8600021 at 04:46, 20 Mayıs 2019

2019-05-20T04:46:12Z

← Older revision		Revision as of 14:46, 20 Mayıs 2019
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	\|-		\|-
	\| [[File:BGDsmall.jpg]]		\| [[File:BGDsmall.jpg]]
	Here are a few simple Quiz questions that relate to Endocrine ~~Development~~ from the lecture.		Here are a few simple Quiz questions that relate to Endocrine development and abnormalities from the lecture. Some questions may require some additional research.

	<quiz display=simple>		<quiz display=simple>
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	+   all of the above		+   all of the above
	\|\| Correct! And the correct answer option to this question. Pituitary hypoplasia (under or incomplete development) and the associated decrease in the endocrine effects can lead to "downstream" endocrine organ abnormalities.		\|\| Correct! And the correct answer option to this question. Pituitary hypoplasia (under or incomplete development) and the associated decrease in the endocrine effects can lead to "downstream" endocrine organ abnormalities.


			{In congenital adrenal hypoplasia due to unresponsiveness to ACTH:
			\|type="()"}
			-   the electrolyte levels are normal
			\|\| Correct! But not the correct answer option to this question.
			-   the aldosterone levels are normal
			\|\| Correct! But not the correct answer option to this question.
			-   the skin is hyperpigmented
			\|\| Correct! But not the correct answer option to this question.
			-   the ACTH level is increased
			\|\| Correct! But not the correct answer option to this question.
			+   all of the above are correct
			\|\| Correct! And the correct answer option to this question.

	</quiz>		</quiz>

Z8600021: /* Endocrine Development Interactive Component */

2019-05-20T04:33:15Z

Endocrine Development Interactive Component

← Older revision		Revision as of 14:33, 20 Mayıs 2019
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	\|\| Incorrect!		\|\| Incorrect!


			{Pituitary hypoplasia may result in:
			\|type="()"}
			-   achondroplasia
			\|\| Correct! But not the correct answer option to this question.
			-   maldevelopment of the adrenal cortex
			\|\| Correct! But not the correct answer option to this question.
			-   maldevelopment of the thyroid gland
			\|\| Correct! But not the correct answer option to this question.
			-   hypoplastic gonads
			\|\| Correct! But not the correct answer option to this question.
			+   all of the above
			\|\| Correct! And the correct answer option to this question. Pituitary hypoplasia (under or incomplete development) and the associated decrease in the endocrine effects can lead to "downstream" endocrine organ abnormalities.

	</quiz>		</quiz>

Z8600021: /* Endocrine Development Interactive Component */

2019-05-20T04:25:08Z

Endocrine Development Interactive Component

← Older revision		Revision as of 14:25, 20 Mayıs 2019
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	\|type="()"}		\|type="()"}
	-   ectoderm		-   ectoderm
			\|\| Incorrect!
	-   mesoderm		-   mesoderm
			\|\| Incorrect!
	+   endoderm		+   endoderm
	\|\| Correct! The parafollicular cells of the thyroid originate from pharynx endoderm.		\|\| Correct! The parafollicular cells of the thyroid originate from pharynx endoderm.
	-   neuroepithelium		-   neuroepithelium
			\|\| Incorrect!
	-   neural crest		-   neural crest
			\|\| Incorrect!


			{Congenital suprarenal hyperplasia:
			\|type="()"}
			-   causes an increase in adrenal cortical hormones
			\|\| Incorrect!
			-   inhibits release of ACTH by the pituitary
			\|\| Incorrect!
			+   causes masculinisation of external genitalia in female fetuses
			\|\| Correct!
			-   may lead to adrenal cortical insufficiency, although there is an
			\|\| Incorrect!
			-   overproduction of adrenal cortical hormones
			\|\| Incorrect!


	</quiz>		</quiz>

Z8600021 at 04:12, 20 Mayıs 2019

2019-05-20T04:12:52Z

← Older revision		Revision as of 14:12, 20 Mayıs 2019
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	\|\| Incorrect!		\|\| Incorrect!

			{The parafollicular cells of the thyroid originate from the:
			\|type="()"}
			-   ectoderm
			-   mesoderm
			+   endoderm
			\|\| Correct! The parafollicular cells of the thyroid originate from pharynx endoderm.
			-   neuroepithelium
			-   neural crest

	</quiz>		</quiz>