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

Ch 11 Part 2

Muscles

QuestionAnswer
Abdominal Wall: Four Muscles: 1) External Oblique 2) Internal Oblique 3) Transversus Abdominus 4) Rectus Abdominus
Abdominal Wall Muscle Functions: -strengthen abdominal wall -lateral flexion and rotation of trunk -contain viscera -shitting in any form (including child birth), vomiting and coughing
External and Internal Oblique of Abdominal Wall Function: -compresses abdominal wall -flexes the vertebral column -aids in trunk rotation and lateral flexion
Rectus Abdominus of Abdominal Wall Function: 1. flexes and rotates lumbar region 2. fixes and depresses ribs 3. stabilizes pelvis while walking 4. abs during sit ups and crunches
Tranversus Abdominus of Abdominal Wall Function: 1. compresses the abdominal contents
Shoulder Joint: Humerus Movers Characteristics 1. movers usually originate from pectoral girdle except for pectoralis major and latissmus dorsi 2. humerus abductor: originates from middle region of deltoid 3. humerus adductor: originates from pectoralis major and latissmus dorsi
Humerus Arm flexor origin is anterior to shoulder joint
Humerus Arm extensor origin is posterior to shoulder joint
Shoulder Joint: Humerus Prime Movers 1. Pectoralis Major 2. Latissimus Dorsi 3. Deltoid
Shoulder Joint: Humerus Movements: Fibers originate anteriorly in DELTOID 1.arm FLEXION 2. medial rotation
Shoulder Joint: Humer Movements: Fibers originate posteriorly in DELTOID 1. arm extension 2. lateral rotation
Muscles of Forearm: Superficial Anterior 1. Pronator Teres 2. Flexor Carpi Radialis 3. Palmeris Longus 4. Flexor Carpi Ulnaris 5. Flexor Digitorum Superficialis
Muscles of Forearm: Pronator Teres pronates forearm
Muscles of Forearm: Flexor Carpi Radialis 1. flexes wrist 2. abducts hand
Muscles of Forearm: Palmaris Longus 1. flexes the wrist 2. tightens skin and fascia during hand movement
Muscles of Forearm: Flexor Carpi Ulnaris 1. flexes wrist 2. adducts hand
Muscles of Forearm: Flexor Digitorum Superficialis 1. Flexes wrist 2. flexes middles phalanges of fingers 2-5
Muscles of Forearm: Posterior 1. Extensor Corpi Radialis Longus 2. Brachioradialis 3. Extensor Digitorum 4. Extensor Carpi Ulnaris
Muscles of Forearm: Brachioradialis forearm flexion
Muscles of Forearm: Extensor Carpi Radialis Longus 1. extends wrist with extensor corpi ulnaris 2. abducts wrist with flexor corpi radialis
Muscles of forearm: Extensor Digitormus 2. finger extension
Muuscles of Forearm: Extensor Carpi Ulnaris 1. extends wrist with extensor corpi radialis 2. adducts wrist with flexor corpi ulnaris
Created by: vs604
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