Why the Nervous System Is Important? Gives us our sense of touch, pain, heat, and cold. Gives us our sense of touch, pain, heat, and cold. Gives us movement.
Fig 2.9 A simple sensory-motor (reflex) arc. A simple reflex is set in motion by a stimulus to the skin (or other part of the body). The nerve impulse.
Ch 1 - Learn About Children Child Growth and Development.
Synapse – The site of connection between a neuron and a cell. Neurotransmitter – A chemical released at the neuron’s synapse that communicates with the.
Spinal Cord Enclosed within the vertebral column Contiguous with and extends from the medulla oblongata at the foramen magnum to 1 st lumbar vertebra.
Presentation 5
