Why are endocrine glands called ductless glands?
Answer and explanation
Correct answer: Because they secrete hormones directly into blood
Endocrine glands do not possess ducts or tubes leading to a body surface or a particular cavity. Their secretions, called hormones, are released into the surrounding tissue fluid and then carried by the bloodstream to target organs. This differs from exocrine glands, which use ducts to transport substances such as sweat or digestive juices. Hence option A correctly explains the term ductless glands.
Frequently asked questions
What is the correct answer to this question?
Because they secrete hormones directly into blood
Why is this the correct answer?
Endocrine glands do not possess ducts or tubes leading to a body surface or a particular cavity. Their secretions, called hormones, are released into the surrounding tissue fluid and then carried by the bloodstream to target organs. This differs from exocrine glands, which use ducts to transport substances such as sweat or digestive juices. Hence option A correctly explains the term ductless glands.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: Control and Coordination. Topic: Endocrine system.
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