In humans, chemical messages reach which organs through blood?
Answer and explanation
Correct answer: Target organs
Hormones are chemical messengers released by endocrine glands. They enter the bloodstream and are carried throughout the body, but they produce a response mainly in specific target organs or target cells that have suitable receptors. Thus, the idea is not that hormones act only on teeth, hair, or nails. Option A correctly describes their destination.
Frequently asked questions
What is the correct answer to this question?
Target organs
Why is this the correct answer?
Hormones are chemical messengers released by endocrine glands. They enter the bloodstream and are carried throughout the body, but they produce a response mainly in specific target organs or target cells that have suitable receptors. Thus, the idea is not that hormones act only on teeth, hair, or nails. Option A correctly describes their destination.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: World of Living. Topic: Control and Coordination.
