Displayed devices
Left click
on a device button to display or hide it
Right click
on a device button will restrict the display to that single device
Locomotor system
Skeleton
Muscles
Nervous system
Other systems
Circulatory
Reproductive
Immune/lymphatic
Respiratory
Digestive
Excretory
Endocrine
Display
all systems
the model
Stop rotating freely
Search
Thematic selection
Please wait, loading
No theme
Elbow joint
Hearing
Double circulation
Stress control
Reproductive function
Sensory functions
Lymphoid organs I/II
Achilles reflex
Blood sugar regulation
Breathing/ventilation
Sexuality and pleasure
Central vs. peripheral nervous system
Laryngeal nerve pathway
Digestive tract
Vision
Cutaway view
None (no cutaway)
Sagittal section
Frontal (coronal) section
Transverse (axial) section
Position of the cutaway:
Instructions
Use the mouse to move/rotate the model. Use the scroll wheel to zoom
Hover over an organ to display its name
Right-click
on an organ for contextual actions
Double-click on an organ to assign an annotation
Right-click
on an annotation to delete it
Detailed instructions
Femur
Happy New Year
Right-click on an organ
for context-sensitive actions
Hide
this organ
Make
this organ
transparent
All <b>transp.</b>
except this organ
Rotate around
this organ
Stop rotating
freely
Restore the opacity
of this organ
Hide everything except
this organ
Annotate
this organ
See
a real scan
View
a cross-section of the aorta
Reveal all
hidden organs
Display all
organs
Clear
all annotations
Reset
the model
Reload
the application
Warning
This application does not currently support touchscreen devices and requires the use of a mouse with a scroll wheel
. Furthermore, it is not suitable for use on a phone. Please use a PC
Detailed instructions
Manipulating the model in space</b></p>
The model can be manipulated by moving the mouse while holding down the left button. Moving the mouse from left to right rotates the model around its vertical axis, while moving it up and down moves it along this axis.
The mouse wheel can be used to zoom in and out of the model.
You can rotate the model freely by right-clicking on a component that will serve as a “pivot” and then selecting “Rotate around this component” from the context menu. Right-clicking again will end this mode by selecting “Stop rotating freely.”
Displaying/hiding devices
Each device can be hidden or revealed by clicking on the corresponding button. An open or crossed eye indicates whether the device is currently visible or hidden.
Right-clicking on a device button will hide all other devices, allowing you to limit the display to a single device with a single click.
The “Show all devices” button makes all devices visible. The “Reset model” button will also restore the visibility of all organs that have been hidden or made transparent.
Choosing biological sex
By clicking on the male (♂) or female (♀) symbols at the top left of the screen, you can adapt the anatomical model (partially, errors will inevitably remain to maintain the topology with the rest of the systems) according to biological sex, particularly in the pelvis and chest areas.
Note that right-clicking on one of these symbols will limit the display to the corresponding reproductive organ.
Accessing deep structures
You can temporarily remove (hide) an organ via the context menu (right-click then “Hide this organ”)
or by holding down the Shift key on your keyboard while clicking with the left mouse button
Hidden organs can be revealed again via the context menu or by resetting the model.
Selecting a set of organs or tissues
Some organs are organized hierarchically: a canine, for example, belongs to the larger set of “teeth,” which belongs to an even larger set: the “skull.” This organization is represented by a tree that appears at the top of the context menu. By clicking on a level in this tree, you can select a larger group. For example, if you click (
with the right mouse button
)
on a canine tooth, you can select “Teeth” and thus act on all teeth at the same time (to hide them, for example).
Search
You can search for an organ by name by typing all or part of the name in the search field at the top right of the screen. The organ(s) corresponding to the search will then be highlighted, even if they are hidden under other tissues.
Thematic selection
The “Thematic selection” drop-down menu allows you to work on a limited selection of organs and tissues, which are sometimes colored or made transparent for better visibility. A legend displayed in a box at the bottom left of the model accompanies certain themes.
To exit a theme, simply reset the model or select “No theme” from the drop-down menu.
Cutaway view
Oscar 3D allows you to make a section according to one of three planes: sagittal plane (the plane of symmetry of the human body), frontal plane (or coronal plane), transverse plane (or axial plane). To do this, simply click on the corresponding button and, if necessary, move the section plane using the “Section plane position” slider.
To exit “cut” mode, simply click on the “None (no cut)” button.
Annotations
You can annotate an organ by double-clicking on it. A legend line will then be drawn from that organ to the “margin” of the central area of the screen, where the name of the organ will appear.
Please note: if the starting point of the legend line is no longer within the camera field (for example, if it is behind the model), the annotation will disappear.
To delete an annotation, simply right-click on it.
Displaying specific 3D models
In some cases, the context menu offers to display 3D models (3D scans, detailed models, etc.) retrieved from external sources (in accordance with the licenses for these models, of course).
In some cases, the context menu offers to display 3D models (3D scans, detailed models, etc.) retrieved from external sources (in accordance with the licenses for these models, of course). This is the case, for example, when you right-click on the skull: a line “View a hemicranium (real scan)” appears in the context menu and gives access to a 3D scan made on a human hemicranium (real).
To exit this mode and return to Oscar 3D, simply click on the “Close this model” button.
Display of histological slides
A partnership has been established with Dr. Jean-Marie Ramirez, author of a histology website featuring dozens of scanned slides. In some cases, an option indicated by a red microscope icon will appear in the context menu and, when clicked, will open the page corresponding to the scanned slide in a new browser tab.
This feature is not available in the executable version of Oscar 3D.
