Cold and Flu Appointment Guide. Burning accompanied by redness around the outer ear and the skin around your ear can be indications of a serious infection that should prompt you to contact your health care provider right away.
You answered: Correct Answer: The average adult human brain has about 100 billion cells. Linked by synapses, each brain cell can connect to tens of thousands of other brain cells. It's still a mystery exactly how these connections work together to create all the marvels of our brains. Next.
There are 3 basic parts of the brain, the cerebrum, the cerebellum, and the brain stem.   The brain is made of different types of nerve cells.It has a jelly-like consisten â¦ cy and is about the size of a melon. The brain cells use electricity and chemicals to pass messages throughout the brain and up and down the spinal cord to the rest of the body.here are 3 basic parts of the brain, the cerebrum, the cerebellum, and the brain stem.   The brain is made of different types of nerve cells.