Histology: Nervous tissue

1

The neurons show regeneration ability

1

The neuroglial cells conduct a nervous impulse

1

By light microscopic observation the Nissl Substance is visible in the axons

1

Only one axon takes part int he formation of myelinated nerve fibers

1

Only one axon takes part int he formation of myelinated fibers

1

The bodies (perikaryons) of the neurons are localised in the white matter

1

What embryonic sheet derive the neurons from :

1

What embryonic sheet derive the macroglia from:

1

What embryonic sheet derive the microglia from:

1

The pseudounipolar neurons consist of:

1

The multipolar neuron consists of :

1

Which of the following elements of the cytoskeleton are well developed in neurons

1

Which of the following types of neuroglial cells are localises in the grey matter:

1

The sheath of the nerve fibers in the peripheral nervous system are built from:

1

The sheath of the nerve fibers int he central nervous system (white matter) is built from:

1

Which of the following neuroglial cells take part in the production of cerebro-spinal fluid

1

Which of the following characteristics are specific for the neurons:

1

Which of the following characteristics are specific for the neuroglial cells:

1

Which of the following elements are visible in the neurons by light microscopic observation

1

The nonmyelinated nerve fibers consist of

1

The myelinated nerve fibers consist of

1

The parts of the neuron are:
- ()
-
-

1

Depending on the shpae of their bodies (perikaryons) the neurons are:
a) ()
b)
c)
d) or shaped

1

Depending on the number of their branches the neurons are;
a)
b)
c)
d)

1

Depending on their functions the neurons are:
a) ()
b) ()
c)
d)

1

The central type of neuroglial cells are:
a)
b)
c)
d)

1

By light microscopic observation of the spinal cord ont ransverse sections stained with toluidinblue, multipolar neurons with cytoplasm filled with blue granules in the anterior horns are observed.
What is the name fo these structures and the appearence of which organelle are they?
(-surfaced )

1

Under electron microscope, a transverse section of cylindrical in shape structure with dark and light lines arranged in concentric manner is observed. Peripherally, a part of cytoplasm with mitochondria and nucleus is visible.
What is the name of the described structure?

1

Under light microscope, on sections from cerebrum stained with AuCl2 star-shaped neurons with numerous long non-branching processes localised in the white matter are observed. Some of the processes attach to the blood vessels walls.
What is the name of these cells and what is their function?
-

1

Under light microscope, on sections stained with OsO4 bundles of black coloured fiber-like structures appear. There are gaps in their outer sheath and it is seen to be an incomplete or interuppted cylinder. Radial clefts or fissures, extending through the thickness of the sheath are also visible.
What is the name of the described structures?

Histology Quiz sobre Histology: Nervous tissue , criado por x x em 16-02-2019.

Histology: Nervous tissue

Histology: Nervous tissue

The neurons show regeneration ability

The neuroglial cells conduct a nervous impulse

By light microscopic observation the Nissl Substance is visible in the axons

Only one axon takes part int he formation of myelinated nerve fibers

Only one axon takes part int he formation of myelinated fibers

The bodies (perikaryons) of the neurons are localised in the white matter

What embryonic sheet derive the neurons from :

What embryonic sheet derive the macroglia from:

What embryonic sheet derive the microglia from:

The pseudounipolar neurons consist of:

The multipolar neuron consists of :

Which of the following elements of the cytoskeleton are well developed in neurons

Which of the following types of neuroglial cells are localises in the grey matter:

The sheath of the nerve fibers in the peripheral nervous system are built from:

The sheath of the nerve fibers int he central nervous system (white matter) is built from:

Which of the following neuroglial cells take part in the production of cerebro-spinal fluid

Which of the following characteristics are specific for the neurons:

Which of the following characteristics are specific for the neuroglial cells:

Which of the following elements are visible in the neurons by light microscopic observation

The parts of the neuron are:
- ()
-
-

Depending on the shpae of their bodies (perikaryons) the neurons are:
a) ()
b)
c)
d) or shaped

Depending on the number of their branches the neurons are;
a)
b)
c)
d)

Depending on their functions the neurons are:
a) ()
b) ()
c)
d)

The central type of neuroglial cells are:
a)
b)
c)
d)

By light microscopic observation of the spinal cord ont ransverse sections stained with toluidinblue, multipolar neurons with cytoplasm filled with blue granules in the anterior horns are observed.
What is the name fo these structures and the appearence of which organelle are they?
(-surfaced )

Under electron microscope, a transverse section of cylindrical in shape structure with dark and light lines arranged in concentric manner is observed. Peripherally, a part of cytoplasm with mitochondria and nucleus is visible.
What is the name of the described structure?

Under light microscope, on sections from cerebrum stained with AuCl2 star-shaped neurons with numerous long non-branching processes localised in the white matter are observed. Some of the processes attach to the blood vessels walls.
What is the name of these cells and what is their function?
-