Massage Therapist

Category - Body Systems

Nerves consist primarily of what?
  1. Red blood cells
  2. Photons
  3. Protons
  4. Neurons
Explanation
Answer: D Nerves consist primarily of neurons
They communicate messages and signals in the nervous system. Neurons and axons, which are specialized types of neurons, both receive chemical and electric messages.
Was this helpful? Upvote!
Login to contribute your own answer or details

Top questions

Related questions

Most popular on PracticeQuiz