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 is about 160,000,000,000 cells in human brain. Half of the number are neurons, which are rensponsible for all the thinking functions. The other half are glial cells,â¦ which help neurons with their activity.