Which body system includes glands such as the thyroid and adrenal glands?

Which body system includes glands such as the thyroid and adrenal glands?

• A. Circulatory system
• B. Digestive system
• C. Endocrine system
• D. Nervous system

Answer: (C)

The endocrine system is the correct choice because it is primarily responsible for producing and regulating hormones through various glands in the body. Glands such as the thyroid and adrenal glands are key components of this system. The thyroid gland, located in the neck, plays a crucial role in regulating metabolism, energy consumption, and overall growth and development by releasing hormones like thyroxine. The adrenal glands, which sit atop the kidneys, produce hormones like cortisol and adrenaline, influencing stress response, metabolism, and immune functions. In contrast, the circulatory system focuses on the transport of blood, nutrients, and oxygen throughout the body, while the digestive system is responsible for breaking down food and absorbing nutrients. The nervous system is involved in transmitting signals throughout the body for coordination and response to stimuli. Understanding these distinctions highlights why the endocrine system is the correct answer for the question regarding glands like the thyroid and adrenal glands.

The endocrine system is the correct choice because it is primarily responsible for producing and regulating hormones through various glands in the body. Glands such as the thyroid and adrenal glands are key components of this system. The thyroid gland, located in the neck, plays a crucial role in regulating metabolism, energy consumption, and overall growth and development by releasing hormones like thyroxine. The adrenal glands, which sit atop the kidneys, produce hormones like cortisol and adrenaline, influencing stress response, metabolism, and immune functions.

In contrast, the circulatory system focuses on the transport of blood, nutrients, and oxygen throughout the body, while the digestive system is responsible for breaking down food and absorbing nutrients. The nervous system is involved in transmitting signals throughout the body for coordination and response to stimuli. Understanding these distinctions highlights why the endocrine system is the correct answer for the question regarding glands like the thyroid and adrenal glands.