Glycine is the primary inhibitory transmitter in the brain stem and spinal cord

Which of the following is the single greatest thing a woman who is pregnant can do to take care of herself and her unborn child?

Receive regular evaluations from a healthcare professional. Avoid drinking alcohol. Minimize exercise. Cut out all caffeine from her diet.

___ are released from axon terminals and are detected by protein receptors on an adjacent neuron

A) Hormones B) Neurotransmitters C) Neurotoxins D) Pheromones