col1,col2 What is the study of the structure of the human body called?,Anatomy What is the study of the function of the human body called?,Physiology What are the four main types of tissues in the human body?,"Epithelial, connective, muscle, and nervous tissues" What is the largest organ in the human body?,Skin What is the main function of the respiratory system?,To facilitate the exchange of oxygen and carbon dioxide What is the main function of the circulatory system?,"To transport oxygen, nutrients, hormones, and waste products throughout the body" What is the main function of the skeletal system?,"To provide support, protection, and movement" What is the main function of the muscular system?,To facilitate movement and generate heat What is the main function of the nervous system?,To control and coordinate body functions What is the main function of the digestive system?,To break down food and absorb nutrients What is the main function of the urinary system?,To filter waste products from the blood and regulate fluid balance What is the main function of the reproductive system?,To produce offspring What are the three main types of muscle tissue?,"Skeletal, cardiac, and smooth muscle" What is the largest bone in the human body?,Femur What is the main function of red blood cells?,To carry oxygen to the body's tissues What is the main function of white blood cells?,To fight off infections and foreign substances What is the main function of platelets?,To help with blood clotting What is the main function of the cerebrum?,To control voluntary movements and higher cognitive functions What is the main function of the cerebellum?,To coordinate movement and balance What is the main function of the spinal cord?,To transmit signals between the brain and the rest of the body