Question

please answer. the all questions please​

Answer 1

${\underline {\underline {\huge {\bf { Required \: Answers: } }}}}$

Fill in the blanks:

1. Exocrine gland is the other name for duct gland.

• Exocrine glands are also called duct glands because they are not released directly in the blood stream but they are released through ducts or tube like structures.

2. Pancreas and salivary gland or two duct glands.

• Some of the examples or duct glands are pancreas, salivary gland, gastric gland etc.

3. Thymus gland whose size gets reduced as the child grows.

• Thymus gland's size gets reduced as the child grows and its main function is to produce WBC.

4. Thyroid gland secretes hormone thyroxine.

• Thyroxine harmone is secreted by thyroid gland and it regulates metabolism and growth.

5. Pituitary gland is known as master gland.

• Pituitary gland is called master gland because it produces several hormones which control the activities of other endocrine glands.

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Answer in one word:

1. Name any two ductless glands.

• Pituitary gland and thyroid gland

2. Name the harmone secreted by

• Adrenal gland $\longrightarrow$ Adrenaline

• Pancreas $\longrightarrow$ Insulin

3. Which gland secretes the harmone thyroxine?

• Thyroid gland

4. Which gland is responsible for the fatness in the body ?

• Thyroid gland

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Answer the following question:

1. When does puberty end?

$\longrightarrow$ Puberty ends at the age of 16-17 years.

2.What is menopause?

$\longrightarrow$ Between the age of 45 and 55 the menstrual cycle stops and this marks the end of women's reproductive phase and this is called menopause.

3. Name the female sex harmone and where is it produced?

$\longrightarrow$ The female sex harmone is oestrogen and it is secreted by the ovaries.

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