The ___________________ provides electrical insulation that allows faster propagation of nerve impulses.   regarding signal transduction mechaniscm in neurons.

Individuals with aphasia ______________________________________________________.   may not be able to write if the angular gyrus is damaged   often form nonsensical sentences if the Broca's area is damaged   often speak slowly if Wernicke's area is damaged   may sometime have no damage to the Wernicke's or Broca's area   often have damage to spinal nerves

Please answer asap and in short Explain why this statement is true or false

In one to two sentences name and describe the three parts of the neuron.

Simon was injured in a football game. In the emergency room, the emergency room physician pricked his skin, beginning at his feet, to see if there was a spinal cord injury and if so, what area was the most likely to be injured. Why did the physician prick his skin with a needle to determine the possibility of spinal cord injury?  Please respond with 1-2 paragraphs.

T/F Axons entering the spinal cord contact only one neuron.  Be able to explain the rationale for your answer.

Fill in the blank:  Myelin contains a high proportion of _______________________.

___________ receive electrical impulses while ___________ conduct them to the next. regarding tranduction mechanisms in neurons.

Risk factors for brain glioblastoma

Neurons release _____________from the axon terminus in order to locally depolarize the postsynaptic membrane of skeletal muscles (sarcolemma).