Ventricles

Arnab Rana

Ventricles

Arnab Rana

5th December 2016

Ventricles

Arnab Rana

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Ventricles

Arnab Rana

Table of contents

Ventricles

Arnab Rana

Aberdeen MBChB learning guide links

Year 2 Systems II (Part 1) Learning outcomes page 46

Understand CSF and ventricular anatomy

Ventricles

Arnab Rana

How to use this online tutorial

Have your favourite neuroanatomy textbook beside yourcomputer (or an online equivalent)

Find the labelled structures in your textbook on the 3Dmodel

Turn and zoom the model as needed to improve yourunderstanding of the 3D structure

These slides can be navigated by clicking on the headingsin the margin or with the small slide icons below

Labelled 2D screenshots are provided as slides after themodel

Ventricles

Arnab Rana

How to use this online tutorial

Have your favourite neuroanatomy textbook beside yourcomputer (or an online equivalent)

Find the labelled structures in your textbook on the 3Dmodel

Turn and zoom the model as needed to improve yourunderstanding of the 3D structure

These slides can be navigated by clicking on the headingsin the margin or with the small slide icons below

Labelled 2D screenshots are provided as slides after themodel

Ventricles

Arnab Rana

How to use this online tutorial

Have your favourite neuroanatomy textbook beside yourcomputer (or an online equivalent)

Find the labelled structures in your textbook on the 3Dmodel

Turn and zoom the model as needed to improve yourunderstanding of the 3D structure

These slides can be navigated by clicking on the headingsin the margin or with the small slide icons below

Labelled 2D screenshots are provided as slides after themodel

Ventricles

Arnab Rana

How to use this online tutorial

Have your favourite neuroanatomy textbook beside yourcomputer (or an online equivalent)

Find the labelled structures in your textbook on the 3Dmodel

Turn and zoom the model as needed to improve yourunderstanding of the 3D structure

These slides can be navigated by clicking on the headingsin the margin or with the small slide icons below

Labelled 2D screenshots are provided as slides after themodel

Ventricles

Arnab Rana

How to use this online tutorial

Have your favourite neuroanatomy textbook beside yourcomputer (or an online equivalent)

Find the labelled structures in your textbook on the 3Dmodel

Turn and zoom the model as needed to improve yourunderstanding of the 3D structure

These slides can be navigated by clicking on the headingsin the margin or with the small slide icons below

Labelled 2D screenshots are provided as slides after themodel

Ventricles

Arnab Rana

How to control the model

Pre-defined views can be chosen from Views in thefloating menu, e.g. view from the left

Hold the left mouse button while moving the mouse torotate the model

Rolling the mouse wheel zooms the model

Right click brings up a context menu for Tools->Pan

Ventricles

Arnab Rana

How to control the model

Pre-defined views can be chosen from Views in thefloating menu, e.g. view from the left

Hold the left mouse button while moving the mouse torotate the model

Rolling the mouse wheel zooms the model

Right click brings up a context menu for Tools->Pan

Ventricles

Arnab Rana

How to control the model

Pre-defined views can be chosen from Views in thefloating menu, e.g. view from the left

Hold the left mouse button while moving the mouse torotate the model

Rolling the mouse wheel zooms the model

Right click brings up a context menu for Tools->Pan

Ventricles

Arnab Rana

How to control the model

Pre-defined views can be chosen from Views in thefloating menu, e.g. view from the left

Hold the left mouse button while moving the mouse torotate the model

Rolling the mouse wheel zooms the model

Right click brings up a context menu for Tools->Pan

Ventricles

Arnab Rana

What are the different ventricles the brain?

The right and left lateral ventricles

The third ventricle

The fourth ventricle

Ventricles

Arnab Rana

What are the different ventricles the brain?

The right and left lateral ventricles

The third ventricle

The fourth ventricle

Ventricles

Arnab Rana

What are the different ventricles the brain?

The right and left lateral ventricles

The third ventricle

The fourth ventricle

Ventricles

Arnab Rana

How are they connected?

Foramina of Munro, also called the interventricularforamina, connect the two lateral ventricles to the thirdventricle

The cerebral aqueduct of Sylvius, also called themesencephalic duct, connects the third ventricle to thefourth ventricleThe fourth ventricle empties into the subarchnoid spacethrough

its median aperture, the foramen of Magendieits two lateral apertures, the foramina of Luschka

A repetition of these names: Munro, Sylvius, Magendieand Luschka

Interventricular foramina, mesencephalic duct, medianaperture and lateral apertures are acceptable howevermany doctors would only have been taught the eponymousnames

Ventricles

Arnab Rana

How are they connected?

Foramina of Munro, also called the interventricularforamina, connect the two lateral ventricles to the thirdventricle

The cerebral aqueduct of Sylvius, also called themesencephalic duct, connects the third ventricle to thefourth ventricle

The fourth ventricle empties into the subarchnoid spacethrough

its median aperture, the foramen of Magendieits two lateral apertures, the foramina of Luschka

A repetition of these names: Munro, Sylvius, Magendieand Luschka

Interventricular foramina, mesencephalic duct, medianaperture and lateral apertures are acceptable howevermany doctors would only have been taught the eponymousnames

Ventricles

Arnab Rana

How are they connected?

Foramina of Munro, also called the interventricularforamina, connect the two lateral ventricles to the thirdventricle

The cerebral aqueduct of Sylvius, also called themesencephalic duct, connects the third ventricle to thefourth ventricleThe fourth ventricle empties into the subarchnoid spacethrough

its median aperture, the foramen of Magendieits two lateral apertures, the foramina of Luschka

A repetition of these names: Munro, Sylvius, Magendieand Luschka

Interventricular foramina, mesencephalic duct, medianaperture and lateral apertures are acceptable howevermany doctors would only have been taught the eponymousnames

Ventricles

Arnab Rana

How are they connected?

Foramina of Munro, also called the interventricularforamina, connect the two lateral ventricles to the thirdventricle

The cerebral aqueduct of Sylvius, also called themesencephalic duct, connects the third ventricle to thefourth ventricleThe fourth ventricle empties into the subarchnoid spacethrough

its median aperture, the foramen of Magendie

its two lateral apertures, the foramina of Luschka

A repetition of these names: Munro, Sylvius, Magendieand Luschka

Interventricular foramina, mesencephalic duct, medianaperture and lateral apertures are acceptable howevermany doctors would only have been taught the eponymousnames

Ventricles

Arnab Rana

How are they connected?

Foramina of Munro, also called the interventricularforamina, connect the two lateral ventricles to the thirdventricle

The cerebral aqueduct of Sylvius, also called themesencephalic duct, connects the third ventricle to thefourth ventricleThe fourth ventricle empties into the subarchnoid spacethrough

its median aperture, the foramen of Magendieits two lateral apertures, the foramina of Luschka

A repetition of these names: Munro, Sylvius, Magendieand Luschka

Interventricular foramina, mesencephalic duct, medianaperture and lateral apertures are acceptable howevermany doctors would only have been taught the eponymousnames

Ventricles

Arnab Rana

How are they connected?

Foramina of Munro, also called the interventricularforamina, connect the two lateral ventricles to the thirdventricle

The cerebral aqueduct of Sylvius, also called themesencephalic duct, connects the third ventricle to thefourth ventricleThe fourth ventricle empties into the subarchnoid spacethrough

its median aperture, the foramen of Magendieits two lateral apertures, the foramina of Luschka

A repetition of these names: Munro, Sylvius, Magendieand Luschka

Interventricular foramina, mesencephalic duct, medianaperture and lateral apertures are acceptable howevermany doctors would only have been taught the eponymousnames

Ventricles

Arnab Rana

How are they connected?

Foramina of Munro, also called the interventricularforamina, connect the two lateral ventricles to the thirdventricle

The cerebral aqueduct of Sylvius, also called themesencephalic duct, connects the third ventricle to thefourth ventricleThe fourth ventricle empties into the subarchnoid spacethrough

its median aperture, the foramen of Magendieits two lateral apertures, the foramina of Luschka

A repetition of these names: Munro, Sylvius, Magendieand Luschka

Interventricular foramina, mesencephalic duct, medianaperture and lateral apertures are acceptable howevermany doctors would only have been taught the eponymousnames

Ventricles

Arnab Rana

A picture from Harnsberger Imaging Anatomy

Ventricles

Arnab Rana

Limitations

Limitations of this model

The mesencephalic duct of Sylvius is not visible

The two interventricular foramina of Munro are mergedtogether

Ventricles

Arnab Rana

Limitations

Limitations of this model

The mesencephalic duct of Sylvius is not visible

The two interventricular foramina of Munro are mergedtogether

Ventricles

Arnab Rana

Model slow loading

The next slide contains the model and it loads slowly

Ventricles

Arnab Rana

3D model

Ventricles

Arnab Rana

The lateral ventricles viewed from inferior

Ventricles

Arnab Rana

The third and fourth ventricles from the left

Ventricles

Arnab Rana

Feedback contact

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Any feedback, positive or negative, will be appreciated

Feedback can e-mailed to arnab.rana@abdn.ac.uk

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