Thomadaki Fall 2010
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| What is the nucleus of CN XI? | Nucleus ambiguus and disperse cell bodies/ medulla & cervical segments
🗑
|
||||
| Where does CN XI exit? | post olivary sulcus
🗑
|
||||
| What are the branches of CN XI? | Splits into a cranial and spinal root
🗑
|
||||
| What is the cranial accessory function of CN XI? | Joins the vagus nerve to supply the muscles of the pharynx, larynx and soft palate
🗑
|
||||
| What is the spinal accessory function of CN XI? | Motor to the SCM & trap muscles
🗑
|
||||
| What are the symptoms of a lesion to CN XI? | Inability to rotate head & shrug shoulder
🗑
|
||||
| Where do CN IX, X & XI exit? | Jugular foramen
🗑
|
||||
| What is the nucleus of CN XII? | Hypoglossal nucleus at the level of the medulla
🗑
|
||||
| WHere does CN XII exit? | Pre-olivary sulcus
🗑
|
||||
| What is the function of CN XII? | Motor to all of the tongue muscles (muscles that end with glossus) except palatoglossus which is supplied by the vagus like all palatine muscles.
🗑
|
||||
| What are the symptoms of of a lesion to CN XII? | Ipsilateral tongue paralysis & atrophy
🗑
|
||||
| Where does CN XII exit from the skull? | Hypoglossal canal
🗑
|
||||
| Why are supranuclear (UMN) symptoms of CN rare? | Because the corticobulbar tract innervates most of them bilaterally.
🗑
|
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:
mrw2013
Popular Chiropractic sets