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# Human Body Systems The image displays a diagram of the human body, highlighting the nervous, endocrine, and cardiovascular systems. ## Nervous System * **Function:** Regulates body functions, provides for sensation, movement, automatic functions, and higher mental functions via nerve impulses...

# Human Body Systems The image displays a diagram of the human body, highlighting the nervous, endocrine, and cardiovascular systems. ## Nervous System * **Function:** Regulates body functions, provides for sensation, movement, automatic functions, and higher mental functions via nerve impulses. ## Endocrine System * **Function:** Regulates body functions. Specifically controls the functions of muscles, glands, and other tissues by secreting hormones. ## Cardiovascular System * **Function:** Pumps and delivers oxygen-poor blood to the lungs and oxygen-rich blood to the tissues. Removes wastes from the tissues, transports cells, nutrients, and other substances. **Diagram Components:** The diagram shows the anatomical location of key organs and structures within each system. Labels such as "Brain," "Spinal cord," "Heart," "Ovaries," and "Testes" are clearly visible, indicating the respective components of each system. Blood vessels (red for oxygen rich, blue for oxygen poor), nerves, and glands are also depicted. **Additional Notes:** * The diagram distinguishes between male (Testes) and female (Ovaries) reproductive organs. * The diagram illustrates the interconnectedness and interdependence of these systems within the human body.