2.9 Nervous System Flashcards
Cerebral cortex
a. Molecular layer
b. External granular layer
c. External pyramidal layer
d. Internal granular layer
e. Internal pyramidal layer
f. Multiform layer
Pyramidal cell layer
a. Cell body
b. Apical dendrite
c. Axon from axon hillock
d. Basal dendrites
Pyramidal cell
a. Cell body
b. Apical dendrite
c. Basal dendrites
d. Axon
Cerebral cortical astrocytes
a. Astrocyte
b. Glia limitans
Supraoptic nucleus
a. Neurosecretory cells
b. Optic chiasma
Paraventricular nucleus
a. Magnocellular part
b. Parvocellular part
c. IIIrd ventricle
Subfornical organ
a. Fornix
b. Elongated cells of ventricular lining
Median eminence
A. Infundibular recess
B. Median eminence
a. Zona interna
b. Zona media
c. zona externa
Ventricular lining
a. 3rd ventricle
b. Ependyma
Hippocampus
A. Ammon’s horn
a. Alveus
b. Stratum oriens
c. Stratum Pyramidale d. Stratum radiatum
e. Stratum lacunoso- moleculare
B. Dentate gyrus
f. Stratum granulosum
g. Stratum moleculare
Cerebellum
a. White matter (arbor vitae)
b. Cerebellar folia
Cerebellar cortex
a. Molecular layer
b. Ganglionic (Purkinje- cell) layer
c. Granular layer
d. Cerebellar gomeruli
Purkinje cells
a. Purkinje-cell body
b. Purkinje-cell main dendrite
c. Pericellular basket
d. Granule cells
e. Parallel fibres
Spinal cord
A. White matter
B. Grey matter
a. Dorsal horn
b. Lateral horn
c. Ventral horn
C. Canalis centralis
- *Dorsal horn**
a. Rolando substance
b. Central grey matter
c. Canalis centralis
Ventral horn
a. Motor neurons
Ventral horn motor neuron
a. Nucleolus
b. Nucleus
c. RER
d. Dendrites
e. Small neuron
f. Myelinated fibres
g. Capillary
Canalis centralis
a. Ependyma
Sensory ganglion
a. Pseudounipolar cells
b. Satellites
- *Sensory ganglion from cochlea**
a. Bipolar cells
Autonomic ganglion
a. Autonomic nerve cells
Peripheral nerve cross-section
a. Epineurium
b. Perineurium
Peripheral nerve cross-section
a. Epineurium
b. Perineurium
c. Endoneurium
d. Axon
e. Unstained place of myelin sheath
f. Schwann-cell
Peripheral nerve cross-section
a. Axon
b. Myelin sheath
c. Perineurium
Peripheral nerve longitudinal section
a. Myelin sheath
b. Axoplasm
c. Ranvier-node
