Answer:
The 5 parts of the brain are cerebrum, cerebellum, brain stem, pituitary and hypothalamus.
The functions will be discussed in the explanation below.
Explanation:
The brain is a very essential part of a person's body. <em>It controls and coordinates all of our actions and reactions. </em>For example, it controls our speech, movement, thoughts and greatly affects other body organs.
The brain has many parts but the 5 major parts of the brain are as follows.
1. Cerebrum- <u>This is the biggest part of the brain. </u>This controls our <em>thinking ability and voluntary movement.</em> It also helps you in reasoning like when your teacher asks you why you forgot your homework and you find reasons for it.
2. Cerebellum- This is important for <em>balance, coordination and movement. </em>For example, you are walking in a straight line going to your classroom, the cerebellum helps you to do it.
3. Brain Stem- This has a very important function of connecting the rest of the brain to the spinal cord. <em>It is in-charge of a person's breathing, digestion and blood circulation.</em> It also controls involuntary muscles such as the heart muscle. The muscles in the heart continues moving even when we are sleeping.
4. Pituitary- This releases <em>hormones for body's growth</em>. This is the reason why we can't fit into our clothes anymore every time.
5. Hypothalamus- <em>This helps control the temperature in the body. </em>For example, you are exposed in the sun for long time, it tells the body to sweat . If you go to cold environment without wearing any warm clothes, it tells your body to shiver.