Myelination of your brain began before you were born and will continue in a part of your brain until you are at least 70 years old. Because of this process:
A your brain cells will not be pruned back and die, so you will learn more.
B you will retain the 27 reflexes you were born with.
C your neurons can send messages faster and more smoothly, and you can remember things.
D your neuroplasticity will remain intact throughout your life
I don't know the answer.
I would pick C.
To determine the correct answer, let's break down the options and analyze each one:
A) Your brain cells will not be pruned back and die, so you will learn more.
Pruning is a process where excess neural connections are eliminated to help optimize brain function. Myelination, on the other hand, is the process of forming a fatty layer (myelin sheath) around nerve fibers, which aids in faster and more efficient signal transmission. While myelination does play a role in brain development and learning, it does not necessarily prevent cell pruning. So, option A is unlikely to be the correct answer.
B) You will retain the 27 reflexes you were born with.
Reflexes are automatic, involuntary responses to stimuli and are not directly related to myelination. Myelination primarily affects the speed and efficiency of signal transmission within neurons, rather than the retention of reflexes. Thus, option B is unlikely to be the correct answer.
C) Your neurons can send messages faster and more smoothly, and you can remember things.
This option aligns with the purpose of myelination. As myelin forms around nerve fibers, it helps in insulating and augmenting the speed of electrical signals, allowing neurons to communicate more rapidly and efficiently. This process contributes to faster and smoother message transmission within the brain, which in turn aids in memory formation and retrieval. Therefore, option C is a promising choice for the correct answer.
D) Your neuroplasticity will remain intact throughout your life.
Neuroplasticity refers to the brain's ability to modify its structure and function in response to experiences and learning. While myelination does promote efficient signal transmission, it does not directly guarantee the preservation of neuroplasticity. Neuroplasticity can vary across individuals and is influenced by various factors, including age and environmental stimulation. Thus, option D is less likely to be the correct answer.
Based on this analysis, the most accurate option appears to be C) Your neurons can send messages faster and more smoothly, and you can remember things.