What is the name of in-built 'arrangement' in our body which controls the timing and amount of hormones released by various endocrine glands in the body?

Academic Biology NCERT Class 10

Feedback mechanism is the in-built arrangement in our body that controls the timing and amount of hormones released by various endocrine glands in the body.

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Updated on: 23-Mar-2023

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(a) What substances are made by endocrine glands?(b) What is the function of receptors and effectors in our body?
(a) Write the names of five endocrine glands found in the human body. Name the hormones secreted by each gland.(b) How do hormones reach the organs they control?(c) Name the gland which controls the secretion of hormones from the pituitary.(d) How does our body respond when adrenaline is secreted in large amounts into the blood?(e) Name the disease which occurs in adults due to the deficiency of iodine in the diet. What is the main symptom of this disease?
Write the names of all the major endocrine glands present in the human body. Which of these glands also function as exocrine glands?
What is the name of the system of glands which produces hormones?
What are some important hormones in our body?
(a) Name the hormones secreted by the following endocrine glands: (i) Thyroid gland (ii) Parathyroid glands (iii) Pancreas (iv) Adrenal glands (b) Write the functions of testosterone and oestrogen hormones.
What is the term used for secretions of endocrine glands responsible for changes taking place in the body?
Name the organs of hearing in our body.
What is the term used for chemical secretion of endocrine glands responsible for changes taking place in the body?
Name the hormones secreted by the following endocrine glands and specify one function of each:(a) Thyroid(b) Pituitary(c) Pancreas
Explain with an example how the timing and amount of hormone secreted are regulated in the human body.
What type of reaction is represented by the digestion of food in our body?
Prepare a table having two columns depicting the names of endocrine glands and hormones secreted by them.
(a) What are the various sense organs in our body?(b) What is meant by receptors and effectors? Give two examples of each.
The two glands A and B which occur in pairs, are present in the endocrine system of humans. The pair of glands A is found only in females whereas the pair of glands B occurs only in males. The glands A make and secrete two hormones C and D whereas glands B make and secrete only one hormone E. In addition to hormones, glands A makes gametes F whereas glands B making gametes G.(a) What are glands A?(b) What are hormones C and D?(c) What are glands B? Name the hormone E.(d) What are gametes (i) F, and (ii) G?(e) Which event in the life of males and females is associated with the secretion of hormones C, D and E?

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