Busy. Please wait.
Log in with Clever
or

show password
Forgot Password?

Don't have an account?  Sign up 
Sign up using Clever
or

Username is available taken
show password

Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.


Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.

Origins, Insertions, Actions and Innervations

        Help!  

Muscle
Origin
Insertion
Action
Innervation
Muscle Group Name
Rectus Capitus Major, Minor and Oblique Capitis Major, Minor   -----   show Extend and rotate head   Dorsal Ramus of C1, Suboccipital Nerve   Suboccipital Muscles  
🗑
Intertransversarii   transverse process   transverse process of adjacent vertebrae   lateral flexion of spine   dorsal rami of mixed spinal nerves   show
🗑
Interspinales   spinous process   spinous process of adjacent vertebrae   show dorsal rami of mixed spinal nerves   Segmental Muscle Group  
🗑
show Sacrum, ilium, transverse process of lumbar and thoracic, lumbar and cervical vertebrae   spinous process (spanning 2-4 intervertebral spaces before inserting)   stabilize vertebral column   dorsal rami of mixed spinal nerve   Transversospinales Group  
🗑
Semispinalis Cervicis (Thoracis, Cervicis, Capitis)   transverse process   spinous process and occipital bone (spanning 4-6 vertebral levels, running upward and medially)   extends head and vertebral column and rotates contralaterally(except capitis)   show Transversospinales Group  
🗑
Rotatores   transverse process and articular process   spinous processes (lamina), spans 1-2 levels   rotation to opposite side, extension   show Transversospinales Group  
🗑
Splenius Cervicis   show C1-3   bilaterally extends, unilaterally flexes and rotates neck to ipsilateral side   dorsal rami of mixed spinal nerves   Spinotransversalis Group  
🗑
Splenius Capitis   C7-T4, ligamentum nuchae   mastoid process, superior nuchal line   bilaterally extends, unilaterally flexes and rotates to ipsilateral side   dorsal rami of mixed spinal nerves   show
🗑
Spinalis (Capitis-blending with semi-spinalis), cervicis and thoracis)   spinous process   spinous process and occiput   extends vertebral column and head   dorsal rami of mixed spinal nerve   show
🗑
Longissimus(capitis, cervicis, thoracis)   show transverse process, angle of ribs and mastoid process   extends and laterally bends vertebral column or head   dorsal rami of mixed spinal nerve   Erector Spinae Group  
🗑
Iliocostalis (cervicis, thoracis, lumborum)   common tendon, ilium, angle of ribs   ribs and transverse processes(in cervical region)   extends and laterally bends vertebral column   show Erector Spinae Group  
🗑


   

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.

 
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
Created by: jpowley
Popular Physical Therapy sets