Want this question answered?
I think so many societies depend on grain because grain was scarce
1 grain= 60 mg
a million
A diverging circuit is one neuron sending impulses to multiple post-synaptic neurons. A converging circuit is many neurons converging on one post-synaptic membrane.
20 gr = 1.29598 g
100 billion neurons
"100 billion", that's how many neurons there are totally in the human brain, I am interested if I "cut" a part of the human brain that was a cubic inch how many neurons would be in there?
its over 9000!
Einstein
160 million. And even though a dog's brain is usually larger than a cat's brain, cats have almost twice as many neurons as dogs with 300 million of them.
Brain cells are called neurons. There are many different classifications of neurons - by size, shape, location, function, and so forth.
There are approximately 100 billion neurons inside a human brain.
There are around 10 billion neurons in the brain.
100 billion
Brain cells are classified as neurons or glial cells. There are 86 billion neurons and 10 to 50 times as many glial cells.
The brain contains around 86 billion neurons, each of which can form connections with thousands of other neurons. This means that the total number of connections in the brain, known as synapses, is estimated to be in the quadrillions.
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", which help neurons with their activity.