Muscle lab Exam For Tcc
Credits go to Victoria College: thank you for creating a note card set with images
Includes location/action/origin/insertion
Muscles images that are missing from this list-
Musles that Are Missing:
Epicranius (Occipitofrontalis)*
Frontal belly (Frontalis) - raises eyebrows
Occipital belly (Occipitalis) - pulls scalp posteriorly
Erector spinae group - prime mover of back extension
Fibularis (peronius) brevis - plantar flexes and everts foot
Semimembranosus (medial) - extends thigh and flexes knee
Gluteus medius* - abducts and medially rotates thigh
Teres minor- same as infraspinatus to adduct arm
Subscapularis - medial rotator of humerus / stabilizes shoulder
Supraspinatus - shoulder stabilization prevents downward dislocation of humerus
Infraspinatus - stabilizes the shoulder / rotates humerus laterally
Frontal belly (Frontalis) - raises eyebrows
Occipital belly (Occipitalis) - pulls scalp posteriorly
Erector spinae group - prime mover of back extension
Diaphragm - prime mover of inspiration
Subscapularis - medial rotator of humerus / stabilizes shoulder
Supraspinatus - shoulder stabilization prevents downward dislocation of humerus
Infraspinatus - stabilizes the shoulder / rotates humerus laterally
Pronator teres - pronates forearm
Terms : Hide Images
| 10202976987 | orbicularis oris | Kissing/whistling; purses and closes lips |  | 0 |
| 10202976988 | orbicularis oculi | Blinking and squinting; closes eyes |  | 1 |
| 10202976989 | Zygomaticus major and minor | "Smiling Muscle". Raises lateral corners of mouth upwards.Muscles of facial expression | 2 | |
| 10202976990 | Buccinator | Compresses cheek (as in whistling or sucking). Holds food between teeth during chewing. Well developed in nursing infants. |  | 3 |
| 10202976991 | masseter | Elevates mandible. Prime mover of jaw closure. |  | 4 |
| 10202976992 | temporalis | Closes jaw; elevates and retracts mandible; holds position of mandible at rest. |  | 5 |
| 10202976993 | sternocleidomastoid | prime mover of head and neck flexion |  | 6 |
| 10202976994 | trapezius | adducts/elevate scapula shrugging shoulders |  | 7 |
| 10202976995 | rhomboideus major | retracts scapula/squaring shoulders, Description: Underneath Trapezius, from thoracic vertebrae to scapul | 8 | |
| 10202976996 | pectoralis major | prime mover of arm flexion; pulls rib cage up |  | 9 |
| 10202976997 | latissimus dorsi | prime mover of arm extension |  | 10 |
| 10202976998 | deltoid | prime mover of arm abduction, antagonist of pectoralis major and latissimus dorsi |  | 11 |
| 10202976999 | Teres Minor | synergist of latissimus dorsi ; helps latissimus dorsi medially rotates and adducts humerus Teres Minor - same as infraspinatus; adducts arm |  | 12 |
| 10202977000 | triceps brachii | Forearm extensor and antagonist of arm flexors |  | 13 |
| 10202977001 | brachialis | major forearm flexor |  | 14 |
| 10202977002 | brachioradialis | (location) Synergist in fore arm flexion, stabilize elbow |  | 15 |
| 10202977003 | external oblique | helps rectus abdominis flex vertebral column spinal cord also aids rectus abdominis in increasing intra abdominal pressure |  | 16 |
| 10202977004 | transverse abdominis | compresses abdominal contents |  | 17 |
| 10202977005 | gluteus maximus | major thigh extensor extension = increase the angle Gluteus medius* - abducts and medially rotates thigh |  | 18 |
| 10202977006 | Sartorius | flex, adduct and laterally rotates thigh |  | 19 |
| 10202977007 | Tibialis anterior | prime mover of lifting the foot dorsiflexion |  | 20 |
| 10202977008 | soleus | plantar flexes foot, important in walking and running |  | 21 |
| 10202977009 | flexor digitorum longus | (location) plantar flexes and inverts foot |  | 22 |
| 10202977010 | extensor digitorum longus | prime mover of toe extension |  | 23 |
| 10202977011 | External intercostals | pull ribs toward one another to elevate rib cage |  | 24 |
| 10202977012 | Biceps brachii | flexes elbow and supinates forearm |  | 25 |
| 10202977013 | Buccinator | Compresses cheek |  | 26 |
| 10202977014 | External oblique | Compresses abdomen; laterally flexes and rotates vertebral column |  | 27 |
| 10202977015 | Gastrocnemius | Calf muscle |  | 28 |
| 10202977016 | Gluteus maximus | Extends thigh |  | 29 |
| 10202977017 | Gracilis | adducts, flexes and medially rotates thigh / flexes knee |  | 30 |
| 10202977018 | Gracilis | adducts muscle long strap like that passes from the pubic bone to the ulna flexes knee |  | 31 |
| 10202977019 | Semitendinosus | 2nd hamstring muscle long band like muscle posterior towards medial side also connects to ischium and proximal to tibia |  | 32 |
| 10202977020 | iliopsoas | prime mover for flexing thigh |  | 33 |
| 10202977021 | Internal intercostals | Draws the ribs together and depresses rib cage |  | 34 |
| 10202977022 | Latissimus dorsi | prime mover of arm extension (arm power stroke) |  | 35 |
| 10202977023 | Masseter | elevates mandible |  | 36 |
| 10202977024 | Orbicularis oculi | blinking, squinting | | 37 |
| 10202977025 | Orbicularis oris | kissing and whistling |  | 38 |
| 10202977026 | Pectoralis major | prime mover of arm flexion or pulls rib cage up |  | 39 |
| 10202977027 | Rectus femoris | extends knee and flexes thigh at hip |  | 40 |
| 10202977028 | vastus lateralis | extends and stabilizes knee part of Quadriceps femoris |  | 41 |
| 10202977029 | vastus medialis | part of quadriceps Quadriceps femoris |  | 42 |
| 10202977030 | vastus medialis | extends knee and stabilizes patella |  | 43 |
| 10202977031 | Rectus abdominis | flex and rotate lumbar region of spinal cord |  | 44 |
| 10202977032 | Sartorius | flex, adduct and laterally rotates thigh |  | 45 |
| 10202977033 | Serratus anterior | important role in abduction and raising of arm movement "boxers muscle"move laterally and upward, essential to raising arm, fixes scapula for arm abduction |  | 46 |
| 10202977034 | Tensor fasciae latae | flex and abducts thigh |  | 47 |
| 10202977035 | Trapezius | adduct or elevate scapula as in shrugging shoulders |  | 48 |
| 10202977036 | Triceps brachii | forearm extensor antagonist of flexors |  | 49 |
| 10202977037 | teres minor | is a small muscle squeezed between the infraspinatus and teres major. It is located high in the axilla. between 60-61 |  | 50 |
| 10202977038 | biceps brachii | yellow box is? |  | 51 |
| 10202977039 | triceps brachii | yellow box is? |  | 52 |
| 10202977040 | brachialis | yellow box is? |  | 53 |
| 10202977041 | brachioradialis | yellow box is? |  | 54 |
| 10202977042 | transverse abdominis | yellow box is? |  | 55 |
| 10202977043 | internal oblique | yellow box is? |  | 56 |
| 10202977044 | rectus abdominis | yellow box is? |  | 57 |
| 10202977045 | Brachioradialis | synergist in forearm flexion stabilizes elbow |  | 58 |
| 10202977046 | adductor longus | Yellow Box is? |  | 59 |
| 10202977047 | Adductor magnus | anterior part adducts and medially rotates or flexes thigh/ posterior part synergist with hamstrings on thigh extension |  | 60 |
| 10202977048 | fibularis (peroneus) longus | plantar flexes and everts foot |  | 61 |
| 10202977049 | Flexor digitorum longus | plantar flexes and inverts foot |  | 62 |
| 10202977050 | Frontalis | lies over the frontal bone #13 |  | 63 |
| 10202977051 | Temporalis | elevates and retracts mandible |  | 64 |
| 10202977052 | orbicularis Oculi | blinking, squinting |  | 65 |
| 10202977053 | orbicularis oris | kissing and whistling muscle suround the lips |  | 66 |
| 10202977054 | Masseter | elevates mandible | | 67 |
| 10202977055 | Masseter | elevates mandible |  | 68 |
| 10202977056 | Buccinator | compresses cheek | | 69 |
| 10202977057 | Trapezius | adduct or elevate scapula as in shrugging shoulders |  | 70 |
| 10202977058 | sternocleidomastoid | prime mover of head and neck flexionMuscle/function | | 71 |
| 10202977059 | sternocleidomastoid | prime mover of head and neck flexion |  | 72 |
| 10202977060 | Deltoid | Shoulder | | 73 |
| 10202977061 | Teres Major | Lower Subscapular Nerve |  | 74 |
| 10202977062 | Serratus anterior | Identify what the arrow is pointing to | | 75 |
| 10202977063 | Latissimus Dorsi | prime mover of arm extension |  | 76 |
| 10202977064 | Palmaris Longus | tenses skin and fascia of palm during hand movement |  | 77 |
| 10202977065 | semitendinosis | Hamstrings posterior extend thigh, flex knee |  | 78 |
| 10202977066 | semimembranosus | 3rd hamstring muscle posterior most medially located muscle back of thigh also connects to ischium and to tibia |  | 79 |
| 10202977067 | Gastrocnemius | plantar flex foot; flex knee |  | 80 |
| 10202977068 | fibularis longus | a long strap like muscle located on the lateral side of leg |  | 81 |
| 10202977069 | Soleus | plantar flex foot |  | 82 |
| 10202977070 | tibialis anterior | dorsiflex and invert foot |  | 83 |
| 10202977071 | Brachioradius | synergist in forearm flexion / stabilizes elbow distal end of humerus insertion - styloid process of radius |  | 84 |
| 10202977072 | Gracilis | Pubic symphysis, pubis Insertion - Tibia |  | 85 |
| 10202977073 | Rectus femoris | Illium Insertion - Patella, tibial tuberosity of tibia |  | 86 |
| 10202977074 | Vastus Lateralis | Greater trochanter & linea aspera Insertion - Patella, tibial tuberosity of tibia |  | 87 |
| 10202977075 | Vastus Medialis | Extends leg at the knee; part of the quadriceps group |  | 88 |
| 10202977076 | Vastus intermedius | extends knee Body shaft of femur Insertion Patella, tibial tuberosity of tibia |  | 89 |
| 10202977077 | Sartorius | flex, adduct and laterally rotates thigh IlliumInsertion - Body of tibia |  | 90 |
| 10202977078 | Biceps Femoris | has two heads one attached to ischium and the other attaches to the femur hamstrings |  | 91 |
| 10202977079 | Semitendinosus | ischial tuberosity of ischium Insertion Body of tibia medial extends thigh at hip flexes knee |  | 92 |
