Save
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


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account. 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.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
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

Neck Muscles (AOI)

Action, Origin, Insertion of Major Neck Muscles for S&F2

MuscleAllActionOriginInsertion
Frontalis (occipitofrontalis) -[A]- Raises eyebrows, wrinkles forehead (F only) -[O]- Galea aponeurotica (both) -[I]- skin above eyebrows (F only) -[A]- Raises eyebrows, wrinkles forehead (F only) -[O]- Galea aponeurotica (both) -[I]- skin above eyebrows (F only)
Occipitalis (occipitofrontalis) -[A]- Anchors & retracts galea posteriorly (O only) -[O]- Galea aponeurotica (both) -[I]- Superior nuchal line of occiput (O only) -[A]- Anchors & retracts galea posteriorly (O only) -[O]- Galea aponeurotica (both) -[I]- Superior nuchal line of occiput (O only)
Temporalis -[A]- Elevates & retracts mandible -[O]- Temporal fossa & fascia -[I]- Mandible: Coronoid process -[A]- Elevates & retracts mandible -[O]- Temporal fossa & fascia -[I]- Mandible: Coronoid process
Masseter -[A]- Elevates mandible. UniL: moves jaw laterally to same side. -[O]- Zygomatic arch -[I]- Angle & ramus of mandible -[A]- Elevates mandible UniL: moves jaw laterally to same side. -[O]- Zygomatic arch -[I]- Angle & ramus of mandible
Sternocleidomastoid -[A]- UniL: Laterally flexes head to same side Rotates head to opp. side BiL: Flexes neck Assists inhalation -[O]- Sternal Head: top of manubrium Clavicular Head: Medial 1/3 of clavicle -[I]- Temporal: Mastiod process; lateral superior nuchal -[A]-UniL: Laterally flexes head to same side. Rotates head to opp. side. BiL: Flexes neck. Assists inhalation. -[O]- Sternal Head: top of manubrium. Clavicular Head: Medial 1/3 of clavicle. -[I]- Mastiod process of temporal bone; lateral superior nuchal line of occiput
Scalenes (anterior) -[A]- BiL: Elevate ribs during inhalation. Flex neck (ant scalene only) UniL: w/fixed ribs, laterally flex neck to same side. Rotate head & neck to opp. side -[O]- Trans Process C-3 to C-6 (ant. tubercles) -[I]- 1st rib -[A]- BiL: Elevate ribs during inhalation. Flex neck (ant. scalene only) UniL: w/fixed ribs, laterally flex neck to same side. Rotate head & neck to opp. side -[O]- Trans Process C-3 to C-6 (ant. tubercles) -[I]- 1st rib
Scalenes (medius) -[A]- BiL: Elevate ribs during inhalation. UniL: w/fixed ribs, laterally flex neck to same side. Rotate head & neck to opp. side. -[O]- Trans Process C-2 to C-7 (post. tubercles) -[I]- 1st rib -[A]- BiL: Elevate ribs during inhalation. UniL: w/fixed ribs, laterally flex neck to same side. Rotate head & neck to opp. side. -[O]- Trans Process C-2 to C-7 (post. tubercles) -[I]- 1st rib
Scalenes (posterior) -[A]- BiL: Elevate ribs during inhalation. UniL: w/fixed ribs, laterally flex neck to same side. Rotate head & neck to opp. side. -[O]- Trans Process C-5 & C-6 (post. tubercles) -[I]- 2nd rib -[A]- BiL: Elevate ribs during inhalation. UniL: w/fixed ribs, laterally flex neck to same side. Rotate head & neck to opp. side -[O]- Trans Process C-5 & C-6 (post. tubercles) -[I]- 2nd rib
Created by: A+maria
Popular Anatomy sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards