front 1 What two kinds of cells are included in the neural tissue? | back 1 neurons neuroglia |
front 2 What is a neuron? | back 2 Cells that send and receive signals |
front 3 What are Neuroglia? | back 3 Cells that support and protect neurons |
front 4 Neuroglia (supporting cells) come in many different kinds. What kinds would you find in the PNS? | back 4 schwann cells Satellite cells |
front 5 Neuroglia (supporting cells) come in many different kinds. What kinds would you find in the CNS? | back 5 astrocytes oligodendrocytes microglia ependymal cells |
front 6 What is the outer most layer of a nerve? | back 6 epinueron |
front 7 What are the organs of the nervous system? | back 7 Brain Spinal cord Sensory receptors nerves |
front 8 What does the CNS include? | back 8 Brain Spinal Cord |
front 9 What are the functions of the CNS? | back 9 Process and coordiante |
front 10 Higher functions of brain intelligence, memory, learning, and emotions come from which nervous system? | back 10 CNS |
front 11 Motor commands that control activities of the peripheral organs (i.e. skeletal muscles) come from which nervous system? | back 11 CNS |
front 12 Sensory information from inside and outside the body is sent to which nervous system? | back 12 CNS |
front 13 What does the PNS include? | back 13 All neural tissue outside the CNS |
front 14 What are the two main functions of the PNS? | back 14 Deliver sensory information to CNS Carry motor commands to peripheral tissues and systems |
front 15 What are nerves made of? | back 15 nerves are a bunch of cell axons with connective tissue and blood vessels |
front 16 Can nerves carry both sensory information and motor commands? | back 16 Yes |
front 17 Cranial nerves are found where? | back 17 Connected to the brain |
front 18 Spinal nerves are found where? | back 18 Attached to spinal cord |
front 19 What do interneurons do? | back 19 connect sensory and motor neurons |
front 20 What is a postsynaptic cell? | back 20 Neuron that receives messages |
front 21 What is a presynaptic cell? | back 21 Neuron that sends message |