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Which of the following organs in mammals does not consist of a central meduallary’ region surrounded by a cortical region? - Biology

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प्रश्न

Which of the following organs in mammals does not consist of a central meduallary’ region surrounded by a cortical region?

पर्याय

  • Ovary

  • Adrenal

  • Liver

  • Kidney

MCQ
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उत्तर

Liver

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 22: Chemical Coordination and Integration - Exercises [पृष्ठ १२५]

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एनसीईआरटी एक्झांप्लर Biology [English] Class 11
पाठ 22 Chemical Coordination and Integration
Exercises | Q 14. | पृष्ठ १२५

व्हिडिओ ट्यूटोरियलVIEW ALL [1]

संबंधित प्रश्‍न

Diagrammatically indicate the location of the various endocrine glands in our body.


Hormones Target gland
Melanotrophin (MSH ______

Describe the T. S. of thyroid gland


Exophthalmic goitre is caused due to the overactivity of ______.


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

There are two kinds of diabetes (mild and severe) related with two different hormones. 


Do you agree with the statement – “ All hormones are chemical signals”? Yes / No. Justify your answer. 


Define the following:
Hypersecretion


Choose the correct answer:
Which one of the following is not an endrocine gland?


What do you mean by endocrine system?


Name the different endocrine glands found in the body of man.


Hormones are called ‘chemical messengers’.


Give the Technical Term: Name the glands which secrete the following hormone: Testosterone


Given alongside are the diagrammatic sketches of some endocrine glands. Observe the figures and answer the following questions:

(i) Label the parts numbered 1 to 5.
(ii) Name the hormones secreted by (2) and (5).
(iii) Which chemicals in our body are greatly affected by hormones?
(iv) What is the chemical nature of hormones?
(v) Name the elements related to the functioning of hormones secreted by the structure (2) and (5).


Which statement is not for a hormone?


The maintenance of constant internal environment is referred as ______.


Comment on Acini of thyroid gland.


______ gland is located in the neck region.


Label the endocrine glands in the given figure.


Given below is the figure showing the human urinary system with structures labelled A to D. Select the option which correctly identifies them and gives their function.

 


Which of the following is not an endocrine gland?


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