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Questions
State the Function of Relaxin.
Give the role of the hormone Relaxin.
Solution
The role of the hormone relaxin:
- Relaxes pelvic ligaments and softens the cervix during childbirth.
- Helps in preparing the birth canal for delivery.
RELATED QUESTIONS
Define the following:
Hormone
Give an example of hyperglycemic hormone.
What is the difference between an exocrine gland and an endocrine gland?
Draw an outline figure of the human body and show the location of different endocrine glands.
A gland having endocrine as well as exocrine function is
What would a child suffer from if there was hyposecretion from his thyroid?
Which one of the following statement is true/ false?
Islets of Langerhans are found in the brain.
Define the following:
Endocrine gland
Name the hormones secreted by the following glands:
(i) Anterior pituitary
(ii) Testes
(iii) Ovary
(iv) Adrenal cortex
(v) Pancreas
Choose the correct answer:
Corpus luteum produces ____________
Complete the following:
| Gland/Organ | Hormone | Function |
| (i) Stomach | __________ | __________ |
| (ii) Parathyroid | __________ | __________ |
| (iii) __________ | __________ | Lowers blood sugar level. |
| (iv) Adrenal medulla | __________ | __________ |
| (v) Pancreas (Alpha cells) | __________ | __________ |
| (vi) Testes | __________ | __________ |
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 |
Give the Technical Term: What are the substances that control the growth and development in animals?
Give the Technical Term: Name two hormones secreted by the alimentary canal.
Give the Technical Term: The structure which controls the master gland.
The sketch below shows a certain condition in an individual:
(i) Name the condition.
(ii) What is the underlying cause of this condition?
(iii) Name two other conditions that could have resulted due to a similar cause.
(iv) Which hormone is required for iodine synthesis?
(v) Where is the thyroid gland located?
(vi) The hormone secreted by the thyroid gland is controlled from which hormone?
Choose the Odd One Out
Iodised salt is essential to prevent ______.
Write the role of oestrogen in ovulation?
______ gland is located in the neck region.
