Questions: The organ system that contains glands that secrete hormones to regulate growth, reproduction, and metabolism is the system.
Transcript text: The organ system that contains glands that secrete hormones to regulate growth, reproduction, and metabolism is the $\qquad$ system.
Solution
The answer is the third one (or C): endocrine system.
Explanation for each option:
Muscular: This system is responsible for movement and stability of the body, not for secreting hormones.
Digestive: This system is responsible for breaking down food and absorbing nutrients, not for secreting hormones.
Endocrine: This system contains glands that secrete hormones to regulate growth, reproduction, and metabolism, which matches the description in the question.
Cardiovascular: This system is responsible for circulating blood and transporting nutrients, oxygen, and waste products, not for secreting hormones.
Summary:
The organ system that contains glands that secrete hormones to regulate growth, reproduction, and metabolism is the endocrine system.