Human Body & Health Quiz

The human body is an incredibly organised system where different organs work together to perform complex functions. Major organ systems include the digestive system, which breaks down food; the respiratory system, which facilitates breathing; the circulatory system, which transports blood and nutrients; the excretory system, which removes waste; the nervous system, which coordinates activities; and the skeletal and muscular systems that provide structure and movement. Health is a state of physical, mental, and social well-being. This Human Body and Health Quiz for Class 7 examines how these systems maintain overall wellness and bodily functions. Good health depends on proper nutrition, hygiene, exercise, rest, and avoiding harmful habits. Diseases can be communicable, caused by pathogens like bacteria and viruses, or non-communicable, caused by lifestyle or genetic factors. Learning about the human body and health helps students understand how the body functions and the importance of maintaining good health. Answer these 10 questions.