Which organ system is responsible for the transport of nutrients and gases in the body?

The circulatory system is responsible for the transport of nutrients, gases, hormones, blood cells, and other substances throughout the body. It consists of the heart, blood vessels, and blood, which work together to ensure that oxygen is delivered to tissues and carbon dioxide is removed. Additionally, it transports nutrients absorbed from the digestive system to cells for energy, growth, and repair.

In this system, arteries carry oxygen-rich blood away from the heart to the body, while veins return oxygen-poor blood back to the heart. Capillaries facilitate the exchange of gases, nutrients, and waste products between the blood and tissues. This system plays a vital role in maintaining homeostasis and supports the function of all other organ systems. Therefore, it is integral to overall bodily function and health.