Where do endocrine glands release their hormones?
Answer and explanation
Correct answer: Into the blood
Endocrine glands are ductless glands. Their secretions, called hormones, pass from the gland cells into the surrounding tissue fluid and then enter nearby blood capillaries. The bloodstream transports them to specific target organs, often far from the gland. Thus option A is correct. The food pipe, skin surface, and lung air are not the normal routes for endocrine hormone release, so B, C, and D are incorrect.
Frequently asked questions
What is the correct answer to this question?
Into the blood
Why is this the correct answer?
Endocrine glands are ductless glands. Their secretions, called hormones, pass from the gland cells into the surrounding tissue fluid and then enter nearby blood capillaries. The bloodstream transports them to specific target organs, often far from the gland. Thus option A is correct. The food pipe, skin surface, and lung air are not the normal routes for endocrine hormone release, so B, C, and D are incorrect.
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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