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Questions and Answers
Which of the following glands have ducts that empty their secretions onto a surface?
Which of the following glands have ducts that empty their secretions onto a surface?
- Endocrine glands
- Apocrine glands (correct)
- Merocrine glands (correct)
- Exocrine glands (correct)
All of the following are examples of exocrine glands except?
All of the following are examples of exocrine glands except?
- Sweat gland
- Mammary gland
- Lacrimal gland
- Thymus gland (correct)
What would happen if insulin were given orally?
What would happen if insulin were given orally?
- It would have a toxic effect on the body.
- It would be inactivated by digestive enzymes in the stomach. (correct)
- It would irritate the lining of the digestive tract.
- It would cause an allergic reaction.
Study Notes
Endocrine Glands
- Endocrine glands secrete hormones directly into the bloodstream.
Exocrine Glands
- Exocrine glands secrete their products through ducts onto a surface.
- Examples of exocrine glands include sweat glands, lacrimal glands, mammary glands.
- The thymus gland is an example of an endocrine gland.
Insulin
- Insulin is a hormone that regulates blood sugar levels.
- Insulin is inactivated by digestive enzymes in the stomach.
- Insulin cannot be taken orally.
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Description
Test your knowledge on the differences between endocrine and exocrine glands, including examples and functions. Understand the role of hormones like insulin in regulating bodily functions. This quiz is perfect for students studying biology or health sciences.