CHP8 Skeletal; Cranial Bones and Their Markings; Ethmoid
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| Ethmoid | Complex irregular bone that helps make up the anterior portion of the cranial floor, medial walls of the orbits, upper parts of the nasal septum, and sidewalls and part of the nasal roof; lies anterior to the sphenoid and posterior to the nasal bones
🗑
|
||||
| Cribiform plate | Olfactory nerves pass through numerous holes in this horizontal plate
🗑
|
||||
| Crista galli | Meninges (membranes around the brain) attach to this process
🗑
|
||||
| Perpendicular plate | Forms the upper part of the nasal septum
🗑
|
||||
| Ethmoid sinuses | Honeycombed, mucosa-lined air spaces within the lateral masses of the bone
🗑
|
||||
| Superior and middle nasal conchae (turbinates) | Help form the lateral walls of the nose
🗑
|
||||
| Ethmoidal labyrinth | Hollow lateral masses of the rthmoid; contain many air spaces (ethmoid cells or sinuses); the inner surface forms the superior and middle conchae
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
Jgiron6994
Popular Anatomy sets