Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
17 Cards in this Set
- Front
- Back
Neurotubular epithelium gives rise to these three cell types:
|
1. CNS neurons
2. Neuroglia 3. Ependymal cells |
|
Neural crest cells give rise to 2 cell types:
|
1. Spinal ganglia sensory neurons
2. Motor neuron autonomic ganglia |
|
Special sensory neurons are shaped like this.
|
Bipolar neurons.
|
|
Pseudounipolar neurons are found here.
|
Dorsal Root Ganglia
|
|
C or IV Nerve classification is for what?
|
Unmyelinated pain (slow)
|
|
I or a Nerve classification is for what?
|
proprioception/muscle spindle
|
|
I or b Nerve classification is for what?
|
proprioception/golgi organ tendons
|
|
II a or b Nerve classification for what?
|
Touch pressure and vibration
|
|
III alpha or sigma Nerve classification for what?
|
Touch pressure temperature and fast pain
|
|
2 types of macroglia
|
1. Astrocytes
2. Oligodendrocytes |
|
Phagocytosing cells in CNS of mesodermal origin
|
Microglia
|
|
Which type of astrocyte? -- perivascular feet, primarily in white matter, contribute to blood-brain barrier,
|
Fibrous astrocytes
|
|
Which type of astrocyte? -- mostly in gray matter,
|
Protoplasmic
|
|
Which oligodendrocyte is found in gray matter?
|
Perineuronal (satellite)
|
|
Which oligodendrocyte is found in white matter?
|
Interfasicular
|
|
Cells found around CSF (ventricles), has microvilli, forms choroid plexus.
|
Ependymal cells
|
|
Cells found in WHITE AND GRAY matter, activated by inflammatory processes, shape neuronal circuits
|
Microglial cells
|