Biol 3401 1st Edition Exam # 2 Study GuideORBICULARIS OCULI- muscle surrounding the eyeORBICULARIS ORIS- muscle surrounding the mouthTEMPORALIS- muscle on the side of the headMASSETER*- muscle for chewing, O: zygomatic arch I: ramus, angleEXTERNAL OBLIQUES- muscles on outside moving diagonallyINTERNAL OBLIQUES- muscles underneath moving downTRANSVERSE ABDOMINIS- muscles moving horizontal under internal obliquesRECTUS ABDOMINIS- 6 packEXTERNAL INTERCOSTALS- connecting the ribs together INTERNAL INTERCOSTALS- connecting sternum and ribsSTERNOCLEIDOMASTOID*- neck muscle used to turn head sideways O: manubrium sternum I: mastoid processPECTORALIS MINOR- underneath the pectorals majorPECTORALIS MAJOR*- major chest muscle O: ribs 2-6 I: intertubercular groove of humerus SERRATUS ANTERIOR- columns alongside of the pec minor and rib cageTRAPEZIUS- back shoulder muscle LATISSIMUS DORSI-bottom of back to the sideDELTOID*- muscle of the humerus O: acromial end clavicle I: deltoid tuberositySUPRASPINATUS- top of clavicle, posterior sideSUBSCAPULARIS- inferior muscle of the scapulaINFRASPINATUS- muscle under teres major TERES MINOR- in between infraspinatus and teres majorTERES MAJOR- above latissimus dorsi CORACOBRACHIALIS*- medial part of the humerous O: coracoid process of scapula I: midshaft humerus BICEP BRACHII-thick muscle that sits on the humerous BRACHIALIS*-muscle of the elbow O: anterior shaft humerus I: coronoid process ulnaTRICEPS BRACHII-back part of humerous, 3 muscles BRACHIORADIALS*- thicker muscle that sits on the radius O: lateral ridge of humerus I: styloid process of radius EXTENSOR CARPI RADIALIS LONGUS- curved muscle from the elbow into the radiusEXTENSOR CARPI RADIALIS BREVIS-muscle underneathEXTENSOR DIGITORUM*- muscle going into all 5 fingers O: lateral epicondyle of humerus I: phalanges 2-5EXTENSOR CARPI ULNARIS-most lateral muscle FLEXOR CARPI ULNARIS- top square muscle PALMARIS LONGUS- muscle that leads into the palmFLEXOR CARPI RADIALIS- middle muscle palm side PRONATOR TERES*- between carpi radialis and brachioradialis O: coronoid process of ulna I: radius mid-lateral shaft FLEXOR DIGITORUM SUPERFICIALIS-top coating muscle SUPINATOR- muscle connecting humeous to radiusGLUTEUS MAXIMUS*- main muscle O: Ilium I: gluteal tuberosity femurGLUTEUS MEDIUS- on iliac crest GLUTEUS MINIMUS- underneath medius RECTUS FEMORIS*- muscle connecting patella O: anterior inferior iliac spine I: tibial tuberosityVASTUS LATERALIS- outside rectus femorisVASTUS MEDIALIS- inside rectus femoris VASTUS INTERMEDIUS- underneath rectus femoris GRACILIS- next to Sartorius SARTORIUS*- long angled muscle, s shaped O: Anterior superior illac spine I: tibeal tuberosity BICEP FEMORIS- posterior of legSEMIMEMBRANOSUS- bottom muscle, twists SEMITENDINOSUS*- lays on top of semimembranosus O: ischial tuberosity I: medial condyle tibia GASTROCNEMIUS*- acchiles muscle O: lateral/ medial condyles of femur I: calcaneusSOLEUS- underneath the gastrocnemius TIBIALIS ANTERIOR*- muscle connecting to tibia O: Lateral tibia I: phalanges 2-5EXTENSOR DIGITORUM LONGUS- muscle that goes to all toes Label each number Label 1-41.2.3.4.Answer each question What surrounds the outside of the fascicle? epineuriumWhat surrounds the nerve bundles?perineuriumWhat surrounds the actual nerve?endoneuriumWhat are the nerves that are sensory?Afferent nervesWhat are the nerves that are motor?Efferent nervesWhere are the somatic nerves located?skinWhere are the visceral nerves located?organsLabel 1-19 on a separate sheet of paper or on the picture1. Anterior median fissure2. Posterior median sulcus3. Central canal 4. Grey matter5. Grey commissure6. Anterior horn7. Lateral horn8. Posterior horn9. White matter10. Anterior column11. Lateral column12. Posterior column13. Meninges14. Dura mater15. Arachnoid mater 16. Pia mater 17. Posterior root ganglion 18. Posterior rootlets 19. Anterior