You will only need to enter your PIN when you call your MessageBank service from a phone other than your own mobile. Because your new MessageBank service will have a default PIN number set, you may want to change it straight away for security. The first time you call your MessageBank, you will be prompted to do so.
All rights reserved. The brain is one of the largest and most complex organs in the human body. It is made up of more than 100 billion nerves that communicate in trillions of connections called synapses. The brain is made up of many specialized areas that work together:â¢ The cortex is the outermost layer of brain cells.ll rights reserved. The brain is one of the largest and most complex organs in the human body. It is made up of more than 100 billion nerves that communicate in trillions of connections called synapses. The brain is made up of many specialized areas that work together:
What is the brain? The brain is the control centre for your body and it sits in your skull at the top of your spinal cord. The brain has three main parts. The cerebellum (say se-re-bell-um). The cerebrum (say se-re-brum), which has two parts, the left and right cerebral hemispheres, (say se-re-brell hem-iss-fears). The brain stem, that controls a lot of the 'automatic' actions of your body such as breathing and heart beat, and links the brain to the spinal cord and the rest of the body.