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Which hormone deficiency is responsible for the following? Cretinism - Biology

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प्रश्न

Which hormone deficiency is responsible for the following?

Cretinism

एक पंक्ति में उत्तर
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उत्तर

Thyroxine and Triiodothyronine.

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अध्याय 22: Chemical Coordination and Integration - Exercises [पृष्ठ ३४२]

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एनसीईआरटी Biology [English] Class 11
अध्याय 22 Chemical Coordination and Integration
Exercises | Q 7. (c) | पृष्ठ ३४२

संबंधित प्रश्न

Mention which of the statements are true (T) and which are false (F). Give reason in support of your answer.  

Simple goiter can be prevented by using iodised salt in food. 


Given ahead is a portion from the human body showing some important structure in ventral (front) view.

  1. Where is this portion located in the body?
  2. Name the structures numbered 1-3.
  3. State one main function of each of the structures named above.
  4. Is there any duct to carry the secretions from the structure numbered 2? If so, give its name.

Write brief statement explaining the following: People living in hilly region usually suffer from simple goitre.

Is the following gland an exocrine or an endocrine gland?

Thyroid gland


What is osteoporosis and what is its cause?


Write in brief about the causes and symptoms of exophthalmic goiter.


Goiter is usually observed in people living in hilly regions.


Differentiate: Simple Goitre and Exophthalmic Goitre.


Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:

Calcium is the main element of thyroxin.


Hormone thyroxine, adrenaline, and nonadrenaline are formed from _____________.


What will happen if the intake of iodine in our diet is low?


What are the signs of myxoedema?


Identify the amine.


Which is the only gland that stores its hormones?


Identify the INCORRECT match.


On an educational trip to Uttaranchal, Ketki and her friends observe that many local people were having swollen necks. Please help Ketki and her friends to find out the solutions to the following questions.

What effect does this condition have on pregnancy?


Sketch and Label thyroid gland.


Describe role of hormones secreted by thyroid gland.


Name the following:

Symptoms of cretinism.


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