The substance that is released at axonal endings to propagate a nervous impulse is called

The substance that is released at axonal endings to propagate a nervous impulse is called

Q. The substance that is released at axonal endings to propagate a nervous impulse is called:

  1. an ion
  2. nerve glue
  3. a neurotransmitter
  4. the sodium-potassium pump
  5. an action potential

Answer: a neurotransmitter

Nervous System MCQs
Gkseries: Gkseries.com is a premier website to provide complete solution for online preparation of different competitive exams like UPSC, SBI PO, SBI clerical, PCS, IPS, IAS, IBPS PO, IBPS Clerical exam etc. & other graduate and post-graduate exams. Learn more on about us page