Answer:
Myelin
Explanation:
The myelin sheet is a layer of isolation that protects the neuron and it also increases the conductivity and cuts the time needed for the impulse to travel from one end of the cell to the other. It is made by 2 different cells in our body. In the CNS it is made by oligodendrocytes, and outside the CNS it is made by Schwann cells.
Answer:
First letter.
Explanation:
Acronyms use the first letter of each word for their phrase.
A few examples can include: ETA, BRB, MIA
E stimated
T ime
A rrival
B e
R ight
B ack
M issing
I n
A ction
Many in the United States associate home ownership with the "American Dream"
I would look back on your notes if I were you. I bet the answer is in there :)