Please enable JavaScript.

Coggle requires JavaScript to display documents.

Muscular System (Body Movement Terminology Structure (Circumdiction…

- - - - Erector Spinae: extends back
      - Trapezius: extends neck and abducts scapula
      - Deltoid: abducts humerus
      - Latissmus Dorsi: extends and abducts humerus
    - - Gastrocnemius: plantar flexes foot and flexes knee
      - Gluteus Maximus: extends hip (when forcefully extension is required)
      - Gluteus Medius: abducts thigh
      - Hamstring Muscles: Semitendinosus, Semimembranousus, Biceps Femoris
        
        Flex knee and extend knee
      - Soleus: plantar flexes foot
    - - Extensor Digitorum: extends fingers and wrist
      - Flexor Carpi Ulnaris: flexes wrist abducts hand
      - Extensor Carpiradialis: extends wrist and abducts hand
      - Flexor Digitorum Superficialis: flexes wrist and fingers
      - Flexor Carpiradialis: flexes wrist and abducts hand
      - Tricep Brachii: extends elbow
  - - - Buccinator: compress cheek as in whistling and sucking holds food between teeth during chewing
      - Zygomaticus: raises corner of mouth
      - Platysma: pulls corners of mouth inferiorly
      - Masseter: closes jaw
      - Orbicularis Oculi: blinks and closes eyes
      - Orbicularis Oris: closes and protrudes lips
      - Temporalis: closes jaw
      - Sternocleidomastoid: flexes neck/ rotates head
      - Frontalis: raise eyebrows
    - - Deltoid: abducts arm
      - Bicep Brachi: flexes elbow and supinates forearm
    - - Extensor, Digitorum Longus: extends toe and dorsiflexes foot
      - Adductor Muscles: adduct thigh
      - Iliopsoas: flexes hip
      - Sartorius: flexes thigh on hip
      - Tibialis Anterior: Dorsiflexes and inverts foot
      - Fibularis Muscles: plantar flex and evert foot
      - Quadracieps Group: Vastus Medials, Intermediate, Lateralis, and Rectus Femoris
        
        all extend knee: rectus femoris also flexes hip on thigh
    - - Rectus Abdominis: flexes vertebral column
      - External Oblique: flexes and rotates vertebral column
      - Pectoralis Major: adducts and flexes humerus