Fill in the gaps with the correct words.

Our skin is the natural covering of our bodies. It protects us and gives us our ... of touch. Food that is very good for our skin, ... fruit and vegetables, nuts, cereals, and oily fish. The ... commands our nervous system and controls our ... . It uses 20% of the energy from the food we eat! The brain needs green vegetables, healthy fats, such as those in oily fish, and carbohydrates like cereals, bread, and pasta. The human body has over 600 muscles! Without them, we couldn’t move, ... , pump ... around our bodies or ... our food. To build and ... muscles, we need protein. We can find this in foods like meat, fish, and eggs. The human skeleton has over 200 bones which ... and protect our bodies. Calcium in ... products like milk, cheese, and yoghurt keeps our bones healthy.