The video explains that the human body is made up of ten major systems, including the skeletal, muscular, cardiovascular, nervous, endocrine, lymphatic, respiratory, digestive, urinary, and reproductive systems. These systems work together to regulate the body's environment and ensure its well-being. The skeletal system provides a framework for the body, while the muscular system facilitates movement. The cardiovascular system delivers oxygen and nutrients throughout the body, and the nervous system transmits information and coordinates bodily functions.

Human Body 101 | National Geographic

human-body-101-national-geographic

Let's do English ESL general vocabulary practice. The video explains that the human body is made up of ten major systems, including the skeletal, muscular, card…