Advertisements
Advertisements
Question
Define the following term:
Endocrine system
Advertisements
Solution
The endocrine system is defined as a group of organs performing an overall common function. The endocrine glands secrete certain chemicals called hormones.
APPEARS IN
RELATED QUESTIONS
How do endocrine glands differ from other glands?
Mention three important differences between the action of hormones and that of nerves in the regulatory mechanism of our body.
Identify the ODD term in each set and name the CATEGORY to which the remaining three belong :
Example : glucose, starch, cellulose, calcium
Odd term : calcium
Category : others are different types of carbohydrates
Addison’s disease, Cushing’s Syndrome, Acromegaly, Leukemia
Which gland is responsible for the following disease?
Goitre
Which parts of the alimentary canal produce hormones?
Complete the table given below by filling in the blanks numbered 1 to 8.
| Gland | Hormone Secreted | Effect on Body |
| 1 | 2 | Regulates basal metabolism |
| Pancreas (β-cells) | 3 | 4 |
| 5 | 6 | Increases heart beat |
| 7 | Thyroid stimulating hormone | 8 |
Hormones are called ‘chemical messengers’.
Differentiate: Hormones and Enzyme.
Fill in the Blanks:
______ is called father of endocrinology.
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?
