Question detail

How do hormones travel in the body and what is their effect on target organs?

Try the question, check the answer, then read the explanation to understand the curriculum point.

At a glance

Question

Type

exam_style

Style

Topic

Hormonal coordination in humans

Question

How do hormones travel in the body and what is their effect on target organs?

Answer

Hormones are chemical messengers that are secreted into the bloodstream by glands in the endocrine system. They travel through the blood to specific target organs, where they bind to receptors and produce a physiological effect, such as regulating metabolism or growth.

Explanation

This answer is strong because it clearly describes the role of hormones as messengers and explains their journey through the bloodstream to target organs, which is the focus of the learning objective. The question tests the understanding of hormone function and their effects on the body.

Common mistake

Misunderstanding Hormone Function

Students often think that hormones affect all organs equally instead of specific target organs.

Emphasize that hormones are chemical messengers that travel in the bloodstream but only produce effects on specific target organs that have the appropriate receptors.

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Explain That Hormones Travel In The Blood To Target Organs Where They Produce An Effect Exam Style 1 | AQA GCSE Biology Question detail | ExamCompanion