Mention three important differences between the action of hormones and that of nerves in the regulatory mechanism of our body.

Distinguish Between

Action of Hormones	Action of Nerves
Hormones transfer information slowly.	Information is transmitted quickly.
The effect of hormones can be short-lived or long-lasting	The effect of nervous response is always short-lived.
Chemical messengers transport information throughout the body.	The information is transmitted to specialised receptors, such as muscles and glands, via electric signals.

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Chapter 12: The Endocrine System - Review Questions [Page 169]

Chapter 12 The Endocrine System
Review Questions | Q F. 2. | Page 169

Give an example of hyperglycemic hormone.

Choose the odd one out from each series

The glands – thyroid, adrenal, pituitary, prostate
…………………………………………

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.

Complete the following:

Differentiate: Cretinism and Myxedema.

Fill in the Blanks:

The glands with ducts are called ______.

Study the diagram given below and then answer the questions that follow:

Name the cells of the pancreas that produce (1) glucagon (2) insulin.
State the main function of (1) glucagon and (2) insulin.
Why is the pancreas referred to as an exo-endocrine gland?
Why is insulin not given orally but is injected into the body?
What is the technical term for the cells of the pancreas that produce endocrine hormones?
Where in the body is the pancreas located?

Choose the Odd One Out

Which of the following are exclusive endocrine glands?

Enumerate the role of kidney as an endocrine gland.