Read the text and answer the questions

Chose the correct answer.
Our body is a hard system that consists of so-called “parts”. Each part of our body has its own task. For instance, we need eyes to see different articles, legs and arms – to move and do various things.

Literally our body can be divided into a head, trunk and limbs. A forehead, face and mouth belong to a head. A trunk – it’s a neck, belly and a chest. The limbs are arms, shoulders, hands, fingers, legs as well as feet, toes and knees.

Such parts of the body as head and back are important for us. Brain (our head) is responsible for all our body. In other words, it controls both our physical organs and psychological state. As for a spine, which is situated on our back, it also supports healthy function of all organs.

We should pay more attention to the health of all our body parts. To be much healthier we need to spend a lot of time on physical exercises, go in for sports and eat well-balanced food.