Terms
65 new/unreviewed 65 total
Term
PNS contains
Definition
cranial, spinal, ganglia, sensory, motor neurons
New/Unreviewed
Term
Sea sponges
Definition
Eu, but have no nervous system,
New/Unreviewed
Term
Nerve nets - hydras and jellies
Definition
Contraction/expansion of body, lack nerves, reflexes only....
New/Unreviewed
Practice Tests
0 total
(None) Completed practice tests will show up here