Muscle lab 5 Flashcards
Eye, Mouth, Check and neck
Orbicularis Oculi
Orbicularis Oris
Masseter
Sternocleidomastoid
outer chest, deep chest, outer oblique, inner oblique, abs
Pectoralis Major
Pectoralis Minor
External Abdominal Oblique
Internal Abdominal Oblique
Rectus Abdominis
in between the rib next to sternum, muscle next to it
Internal Intercoastal Muscle
External Intercostal Muscle
Diaphram
Front of Anterior Thigh
Iliopsoas
Satorius
Tensor Fascia Lata
Rectus Femoris
Vastus Medialis
Vastus Lateralis
Muscle of Anterior Thigh
Tensor Fascia Lata
Anterior Thigh
Vastus Intermedius
Vastus Medialis
Vastus Lateralis
Medial Thigh
Gracilis
Muscle of anterior leg
Tibialis Anterior
Back muscle
Trapezius (Diamond shape)
Latissimus Dorsi
Erector Spinae
Shoulder Muscle
Supraspinatus
Infraspinatus
Teres Minor
Teres Major
Shoulder muscle
Subscapularis
Shoulder muscle
Deltoid (triangle)
Arm Muscle
Biceps Brachii
Arm Muscle
Triceps Brachii
Forearm Muscle, Elbow to wrist
Brachioradialis
forearm muscle, hands
Extensor Digitorum
Butt muscle
Gluteus Maximus
Gluteus Medius
Posterior Thigh
Biceps femoris
Semitendinosus
Semimembranosus
Leg Muscle
Gastrocnemius
Soleus
Masseter
closes jaw
Orbicularis oculi
closes eye
Orbicular oris
purses the lips
Sternocleidomastoid function, origin, and insertion?
Neck flexion, origin-medial clavicle and manubrium of sternum, insertion- mastoid process of temporal bone
Pectoralis Major
shoulder flexion
Pectoralis Minor
Scapula depression
(pulls down)
External Intercostals
expand rib cage
Internal Intercostals
(touch sternum)
contracts rib cage
Diaphram
breathing
Functions of Internal/external abdominal oblique
rectus abdominis
trunk flexion, lateral flexion, and rotation
Hip Flexion
Iliopsoas and Tensor Fasciae Latae
Hip flexion and external rotation
Sartorius
Quadriceps Femoris function, origin, and insertion?
(vastus medialis, intermediate, lateralis, and rectus femoris)
extends the knee, inserts on tibial tuberosity via patellar tendon
Gracilis
adducts hip
Function if tibialis
dorsiflexion of ankle
Function of Erector Spinae
back extension and lateral bending, maintain upright position
What muscles Move the shoulder griddle
Trapezius
-superior: elevate scapula
-middle: retract scapula
-inferior: depress scapula
Muscle that Stabilize shoulder
Supraspinatus
Infraspinatus
Teres Minor
Subscapularis
Functions of Latissimus Dorsi and Teres Major
extends shoulder
Functions of Deltoid
flexes, extends and abducts shoulder
Function of Biceps Brachii
flexes and supinate elbows
Function of Triceps Brachii
extends elbow
Functions of Brachioradialis
flexes elbow
Functions of Extensor Digitorium
extends digits and wrist
Functions of Gluteus Maximus
forceful hip extension
Function of Gluteus Medius
hip abduction
Hamstring- extend hips and flex knee
Semitendinosus
Semimembranosus
Biceps Femoris
Muscle that moves Plantar flexion of ankle, insert via achilles tendon onto posterior calcaneus
Gastrocnemius and Soleus