click below
click below
Normal Size Small Size show me how
Anatomy nervous
Nervous system- neuron and neruoglia
| Question | Answer |
|---|---|
| support and anchor neurons in the CNS | astrocytes |
| phagocytes to be the immune system of the brain in CNS | microglia |
| lines central cavities of the brain and spinal cord and circulates the CSF in the CNS | ependymal |
| wraps around the CNS fibers/axons creating the myelin sheath | oligodendrocytes |
| wraps around the PNS axons creating the myelin sheath | Schwann cells |
| surround neuron cell body within ganglia in the PNS and supports and anchors the neurons | satellite cells |
| special sensory | anaxonic neuron |
| special sensory of retina and smell | bipolar neuron |
| most sensory neurons | pseudounipolar neuron |
| most motor neurons | multipolar neuron |
| detects potentially damaging stimuli that result in pain | nociceptors |
| external environment with general senses of touch, temperature, and pressure and special senses such as sight hearing and smell | exteroceptors |
| internal environment of the position and movement of the skeletal system and joints | proprioceptors |
| internal environment of deep pressure sensation of the digestive, respiratory, cardiovascular, urinary, reproductive systems | interoceptors |
| neuron to neuron | synapses with another neuron |
| neuron to muscle | neuromuscular junction |
| neuron to gland | neuroglandular junction |