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Anatomy 3733 Test 2
Dr. Samsam UCF
| Question | Answer |
|---|---|
| Supraspinatus Innervation? | Suprascapular Nerve |
| Supraspinatus Function | Abductor of Arm |
| Infraspinatus Innervation | Suprascapular Nerve |
| Infraspinatus Function | Lateral Rotator of Arm |
| Teres Minor Innervation | Axillary Nerve |
| Teres Minor Function | Lateral Rotator of arm |
| Deltoid Innervation | Axillary Nerve |
| Deltoid Function | Strongest Abductor of the Arm |
| Subscapularis Muscle Innervation | Subscapular Nerve |
| Subscapularis Function | Arm adduction and medial rotation |
| Teres Major Muscle Innervation | Lower Subscapular Nerve |
| Teres Major Muscle Fxn | Arm Adduction and medial rotation |
| Coracobrachialis Muscle Innervation | Musculocutaneous Nerve |
| Coracobrachialis Muscle Fxn | Flexion and adduction of arm |
| Pectoralis Minor Muscle NN | Medial Pectoral Nerve |
| Pectoralis Minor Fxn | Lowers and rotates scapula |
| Pectoralis Major NN | lateral and medial pectoral nerve |
| Pectoralis Major Fxn | Adduction and medial rotation of humerus |
| Serratus Anterior Muscle NN | Long Thoracic Nerve |
| Serratus Anterior Muscle | Elevation of arm over 90 degrees |
| SUBCLAVIOUS MUSCLE NN | NERVE TO SUBCLAVIOUS MUSCLE |
| SUBCLAVIOUS MUSCLE FXN | PULLS CLAVICLE TOWARDS STERNUM |
| BICEPS MUSCLE NN | MUSCULOCUTANEOUS NERVE |
| BICEPS LONG HEAD FXN | ABDUCTOR AND MEDIAL ROTATOR OF ARM |
| BICEPS SHORT HEAD FXN | ADDUCTOR OF ARM |
| BICEPS FXN | FLEX SHOULDER JOINT/FLEXOR AND STRONG SUPINATOR OF FOREARM |
| BRACHIALIS MUSCLE NN | MUSCULOCUTANEOUS NERVE |
| BRACHIAIS MUSCLE FXN | POWERFUL FLEXOR OF THE ELBOW JOINT |
| TRICEPS MUSCLE NN | RADIAL NERVE |
| TRICEPS FXN | CHEIF EXTENSOR OF ELBOW JOINT |
| ANCONEUS MUSCLE NN | RADIAL NERVE |
| ANCONEUS MUSCLE FXN | ASSISTS TRICEPS |
| PRONATOR TERES FXN | PRONATION OF FOREARM AND FLEXION AT ELBOW |
| PRONATOR TERES NN | MEDIAN NERVE |
| PALMARIS LONGUS NN | MEDIAN NERVE |
| PALMARIS LONGUS FXN | FLEXES THE HAND TOWARD THE PALM |
| FLEXOR CARPI RADIALIS NN | MEDIAN NERVE |
| FLEXOR CARPI RADIALIS FXN | PALMAR FLEXION AND RADIAL ABDUCTION OF HAND |
| FLEXOR DIGITORUM SUPERFICIALIS NN | MEDIAN NERVE |
| FLEXOR DIGITORIUM SUPERFICIALIS FXN | STRONG FLEXORS OF THE FINGER JOINTS ALSO FLEXES THE WRIST |
| FLEXOR CARPI ULNARIS NN | ULNAR NERVE |
| FLEXOR CARPI ULNARIS FXN | HAND FLEXION AND ADDUCTION |
| FLEXOR DIGITORUM PROFUNDUS NN | MEDIAN NERVE |
| FLEXOR DIGITORUM PROFUNDUS FXN | FLEXOR OF THE WRIST MIDCARPAL... |
| FLEXOR POLLICIS LONGUS NN | MEDIAN NERVE |
| FLEXOR POLLICIS LONGUS FXN | FLEXION OF THUMB |
| PRONATOR QUADRATUS NN | MEDIAN NERVE |
| PRONATOR QUADRATUS FXN | PRONATES FOREARM ALONG W/ PRONATOR TERES |
| BRACHIORADIALIS NN | RADIAL NERVE |
| BRACIORADIALIS FXN | BRINGS FOR ARM INTO MIDPOSITION |
| EXTENSOR CARPI RADIALIS LONGUS NN | RADIAL NERVE |
| EXTENSOR CARPI RADIALIS LONGUS FXN | EXTENSOR AND ABDUCTOR OF HAND AT WRIST JOINT |
| EXTENSOR CARPI RADIALIS BREVIS NN | RADIAL NERVE |
| EXTENSOR CARPI RADIALIS BREVIS FXN | EXTENSOR ANDABDUCTOR OF THE HAND AT WRIST JOINT |
| EXTENSOR DIGITORUM FXN | EXTENDS 4 MEDIAL FINGERS |
| EXTENSOR DIGITORUM NN | POSTERIOR INTEROSSEOUS BRANCH OF DEEP RADIAL NERVE |
| EXTENSOR DIGITI MINIMI NN | POST. INTER. BRANCH OF DEEP RADIAL NERVE |
| EXTENSOR DIGITI MINIMI FXN | EXTENSION OF PINKY AND DORSIFLEXION OF HAND |
| EXTENSOR CARPI ULNARIS NN | POST. INTER. BRANCH OF DEEP RADIAL NERVE |
| SUPINATOR NN | POST. INTER. BRANCH OF DEEP RADIAL NERVE |
| SUPINATOR FXN | SUPINATES FOREARM |
| ABDUCTOR POLLICIS LONGUS NN | POST. INTER. BRANCH OF DEEP RADIAL NERVE |
| ABDUCTOR POLLICIS LONGUS FXN | ABDUCTION OF THUMB |
| EXTENSOR POLLICIS BREVIS FXN | EXTENSION OF THE PROXIMAL PHALANX AT METACARPOPHALANGEAL JOINT |
| EXTENSOR POLLICIS BREVIS NN | POST. INTER. BRANCH OF DEEP RADIAL NERVE |
| EXTENSOR POLLICIS LONGUS NN | POST. INTER. BRANCH OF DEEP RADIAL NERVE |
| EXTENSOR POLLICIS LONGUS FXN | EXTENDS THUMB |
| EXTENSOR INDICIS NN | POST. INTER. BRANCH OF DEEP RADIAL NERVE |
| EXTENSOR INDICIS FXN | INDEX EXTENSION AND HAND DORSIFLEXION |
| ABDUCTOR POLLICIS BREVIS NN | MEDIAN NERVE |
| ABDUCTOR POLLICIS BREVIS FXN | ABDUCTION OF THUMB |
| FLEXOR POLLICIS BREVIS NN | MEDIAN & ULNAR NERVE |
| FLEXOR POLLICIS BREVIS FXN | FLEXES THUMB |
| ADDUCTOR POLLICIS NN | DEEP BRANCH OF ULNAR NERVE |
| ADDUCTOR POLLICIS FXN | THUMB ADDUCTION |
| OPPONENS POLLICIS NN | MEDIAN NERVE |
| OPPONENS POLLICIS FXN | THUMB OPPOSITION |
| ABDUCTOR DIGITI MINIMI NN | DEEP BRANCH OF ULNAR NERVE |
| ABDUCTOR DIGITI MINIMI FXN | ABDUCTS PINKY |
| FLEXOR DIGITI MINIMI NN | DEEP BRANCH OF ULNAR NERVE |
| FLEXOR DIGITI MINIMI FXN | FLEXES PINKY |
| OPPONENS DIGITI MINIMI NN | DEEP BRANCH OF ULNAR NERVE |
| OPPONENS DIGITI MINIMI FXN | MAKES OPPOSITION OF THUMB TO PINKY |
| PALMAR INTEROSSEI NN | DEEP BRANCH OF ULNAR NERVE |
| PALMAR INTEROSSEI FXN | ADDUCTION OF DIGITS/ASSIST LUMBRICALS |
| DORSAL INTEROSSEI NN | DEEP BRANCH OF ULNAR NERVE |
| DORSAL INTEROSSEI FXN | ABDUCTION OF DIGITS |
| ORBICULAR OCULI NN | FACIAL NERVE |
| ORBICULARIS OCULI FXN | WORRY CONCERN EXPRESSION |
| CORRUGATOR SUPERCILLI NN | FACIAL NERVE |
| CORRUGATOR SUPERCILLI FXN | THINKER'S BROW EXPRESSION |
| ORBICULARIS ORIS NN | FACIAL NERVE |
| ORBICULARIS ORIS FXN | EXPRESSION OF RESERVE |
| BUCCINATOR NN | FACIAL NERVE |
| BUCCINATOR FXN | EXPRESSION OF SATISFACTION |
| ZYGOMATICUS MAJOR NN | FACIAL NERVE |
| ZYGOMATICUS MAJOR FXN | EXPRESSION OF LAUGHTER OR PLEASUR LIFTS CORNER OF MOUTH |
| ZYGOMATICUS MINOR NN | FACIAL NERVE |
| RISORIUS NN | FACIAL NERVE |
| RISORIUS FXN | WORKS WITH ZYGOMATICUS MAJOR GIVES EXPRESSION OF ACTION |
| LEVATOR LABII NN | FACIAL NERVE |
| LEVATOR ANGULI ORIS NN | FACIAL NERVE |
| LEVATOR ANGULI ORIS FXN | LIFTS ANGLE OF THE MOUTH GIVES THE EXPRESSION OF SELF CONFIDENCE |
| DEPRESSOR ANGULI ORIS NN | FACIAL NERVE |
| DEPRESSOR ANGULI ORIS FXN | PULLS ANGLE OF MOUTH DOWNWARD PRODUCING EXPRESSION OF SADNESS |
| DEPRESSOR LABII INFERIORIS NN | FACIAL NERVE |
| DEPRESSOR LABII INFERIORIS FXN | PULLS THE LOWER LID DOWN GIVING THE EXPRESSION OF PERSEVERANCE |
| MENTALIS NN | FACIAL NERVE |
| MEANTALIS FXN | PRODUCES CHIN-LIP FURROW GIVING EXPRESSION OF DOUBT AND INDECISION |
| PLATYSMA NN | FACIAL NERVE |
| MASSETER NN | MASSETERIC NERVE |
| MASSETER FXN | POWERFULLY CLOSES JAW BY ELEVATING MANDIBLE |
| MUSCLES OF MASTICATION | MASSETER, TEMPORALIS, LATERAL AND MEDIAL PTERYGOID ALL INNERVATED BY MANDIBULAR NERVE CNV/3 |
| TEMPORALIS NN | DEEP TEMPORAL NERVE |
| TEMPORALIS FXN | STRONGEST ELEVATOR OF LOWER JAW |
| LATERAL PTERYGOID NN | LATERAL PTERYGOID NERVE |
| MEDIAL PTERYGOID NN | MEDIAL PTERYGOID NERVE |
| LATERAL PTERYGOID FXN | MANDIBULAR MOVEMENTS |
| MEDIAL PTERYGOID FXN | ELEVATES MANDIBLE AND PUSHES IT FORWARD ROTATIONL MOVEMENT |
| PLATYSMA NN | FACIAL NERVE |
| PLATYSMA FXN | BRINGS DOWN THE CORNERS OF THE MOUTH EXPRESSING SADNESS |
| STERNOCLEIDOMASTOID MUSCLE NN | ACCESSORY NERVE |
| INFRAHYOID MUSCLES | OMOHYOID,STERNOHYOID,STERNOTHYROID AND THYROHYOID ALL INNERVATED BEY CERVICAL ANSA EXCEPT THYROHOID |
| OMOHYOID MUSCLE FXN | AIDS TO RETURN BLOOD TO THE HEART, OPENS THE MOUTH AND HELPS IN LATERAL FLEXION OF THE HEAD |
| OMOHYOID MUSCLE NN | CERVICAL ANSA |
| STERNOHYOID NN | CERVICAL ANSA |
| STERNOTHYROID NN | CERVICAL ANSA |
| THYROHYOID NN | CL BEFORE CERVICAL ANSA |
| INFRATHYROID MUSCLE GROUP FXN | WORK TOGETHER TO APPROXIMATE THYROID CARTILAGE TO HYOID WHEN MOUTH IS OPEN THEY STABALIZE LARYNGEAL CARTILAGES AND THE HYOID BONE |
| SUPRAHYOID MUSCLES | DIGASTRIC, STYLOHYOID, MYELOHYOID AND GENIOHYOID |
| DIGASTRIC MUSCLE FXN | RAISING HYOID AND STABILIZING DURING SPEAKING AND SWALLOWING,DEPRESSING THE MANDIBLE |
| DIGASTRIC MUSCLE NN ANT BELLY | V/3 TRIGEMINAL NERVE |
| DIGASTRIC MUSCLE NN PST. BELLY | FACIAL NERVE |
| STYLOHYOID MUSCLE NN | FACIAL NERVE |
| STYLOHYOID MUSCLE FXN | ELEVATES AND RETRACTS HYOID BONE ELONGATES FLOOR OF THE MOUTH |
| MYELOHYOID MUSCLE NN | V/3 MYELOHYOID NERVE |
| MYELOHYOID MUSCLE FXN | ELEVATES HYOID AND FLOOR OF THE MOUTH AND TOUNGUE IN SWALLOWING AND SPEAKING |
| GENIOHYOID MUSCLE NN | C1 |
| GENIOHYOID MUSCLE FXN | PULLS THE HYOID ANTEROSUPERIOIRLY,SHORTENS FLOOR OF THE MOUTH AND WIDENS PHARYNX |
| PARAVERTABRALS MUSCLE GROUP | RECTUS CAPITIS, LONGUS CAPITIS AND LONGUS COLLI |
| RECTUS CAPITIS NN | CERVICAL PLEXUS |
| RECTUS CAPITIS FXN | HELPS TO FLEX HEAD |
| LONGUS CAPITIS NN | CERVICAL PLEXUS |
| LONGUS CAPITIS FXN | BEND HEAD FORWARD TURNS THE HEAD SIDEWAYS |
| LONGUS COLLI NN | CERVICAL & BRACHIAL PLEXUS |
| LONGUS COLLI FXN | BENDS AND TURNS CERVICAL COLUMN TO THE SIDE AND BENDS THE CERVICAL SPINE FORWARD |
| SCALENE GAP | FORMED BETWEEN SCALENE ANTERIOR, MIDDLE, AND 1ST RIB, IN WHICH RUN THE BRACHIAL PLEXUS AND SUVCLAVIAN ARTERY |
| THYROID GLAND FXN | PRODUCES THYROXIN WHICH CONTROLS THE RATE OF METABOLISM OF THE BODY AND CALCITONIN ALSO CONTROLLING METABOLISM |
| GOITER | ENLARGEMENT OF THYROID GLAND |
| THYROIDECTOMY | REMOVAL OF THYROID DUE TO CANCER |
| NO EXTENSION OF ELBOW (ELBOW IS FLEXED)MEANS | DAMAGE TO RADIAL NERVE |
| NO TRICEPS REFLEX | DAMAGE TO RADIAL NERVE |
| WRIST DROP | DAMAGE TO RADIAL NERVE |
| APE HAND IS AN EFFECT OF | INJURY AT WRIST JOINT EFFECTING MEDIAL NERVE |
| CONTINOUS JOINTS | FIBROUS (SYNDESMOSIS) AND CARTILAGINOUS (SYNCHONDROSIS) |
| SYNOVIAL JOINTS ADDITIONAL FEATURES | LIGAMENTS, INTERCALATED DISKS-MENISCI,ARTICULAR LIP AND BURSA |
| SYNOVIAL JOINTS RESTRICTING FEATURES | LIGAMENTS,BONES, SOFT TISSUE |
| SYNOVIAL JOINTS FACTORS KEEPING CONTACT BTW THE ARTICULAR SURFACES | MUSCLES,CAPSULAR LIGAMENTS,SURFACE ADHESION,ATMOSPHERIC PRESSURE |
| PATHOLOGY OF SYNOVIAL JOINTS | DEGENERATION OF CARTILAGE AND ANKYLOSIS |
| CLASSIFICATION OF SYNOVIAL JOINTS | 1- AXES2-DEGREE OF FREEDOM3-NUMBER OF ARTICULAR SURFACES4-SHAPE |
| DIFFERENT SHAPES OF SYNOVIAL JOINTS | 1-PLANE JOINTS2-HINGE JOINTS3-PIVOT JOINTS4-ELLIPSOIDAL JOINTS5-SADDLE JOINTS6-BALL-AND-SOCKET |
| STERNOCLAVICULAR JOINT IS WHAT TYPE OF JOINT | SYNOVIAL |
| STERNOCLAVICULAR JOINT MOVEMENTS | ELEVATION AND DEPRESSION OF SHOULDER, PROTRACTION, RETRACTION, AND CIRCUMDUCTION |
| ACROMIOCLAVICULAR JOINT IS WHAT TYPE OF JOINT | SYNOVIAL JOINT |
| SHOULDER JOINT IS A | BALL AND SOCKET JOINT |
| SHOULDER JOINT MOVEMENTS | MULTI-AXIAL,ABDUCTION,ADDUCTION,FLEXION,EXTENSION LATERAL ROTATION, MEDIAL ROTATION AND CIRCUMDUCTION |
| DISLOCATION OF SHOULDER JOINT CAUSES DAMAGE TO WHAT NERVE | AXILLARY NERVE |
| ELBOW JOINT IS A | COMPOUND JOINT |
| ELBOW JOINT MOVEMENTS | FLEXION, EXTENSION, SUPINATION AND PRONATION |
| PULLED ELBOW IS | SUBLUXATION OF THE HEAD OF THE RADIUS |
| HUMEROULNAR JOINT IS A | HINGE JOINT |
| PROXIMAL RADIOULNAR JOINT IS A | PIVOT JOINT |
| DISTAL RADIOULNAR JOINT IS A | PIVOT JOINT |
| WRIST(RADIOCARPAL)JOINT IS A | SYNOVIAL JOINT (ELLIPSOID TYPE) |
| WRIST JOINT MOVEMENTS | ABDUCTION, ADDUCTION, FLEXION, AND DORSIFLEXION AND CIRCUMDUCTION |
| CARPOMETACARPAL JOINT OF THUMB IS A | SYNOVIAL (SADDLE JOINT) |
| METACARPOPHALANGEAL JOINTS ARE | SYNOVIAL (BALL AND SOCKET SHAPED BUT LACK MOVEMENT) |
| INTERPHALANGEAL JOINTS ARE | SYNOVIAL (HINGE JOINTS) |
| iNTERPHALANGEAL JOINTS MOVEMENTS | FLEXION AND EXTENSION |
| HIP JOINT IS A | BALL AND SOCKET JOINT |
| HIP JOINT NN | SCIATIC NERVE FEMORAL NERVE OBTURATOR NERVE |
| FOUR OF THE FIVE LIGAMENTS OF THE HIP JOINT ARE | EXTRACAPSULAR |
| KNEE JOINT LIGAMENTS | ANT. CRUCIATE LIGAMENTPOST. CRUCIATE LIGAMENTPOPLITEUS MUSCLE |
| ANTERIOR CRUCIATE LIGAMENT FXN | PREVENTS BACKWARD SLIDING OF FEMUR,PRODUCES MEDIAL ROTATION, LOCKS THE KNEE IN EXTENSION |
| POSTERIOR CRUCIATE LIGAMENT FXN | PREVENTS FEMUR FROM FORWARD SLIDING |
| POPLITEUS MUSCLE FXN | FLEXES THE KNEE, UNLOCKS THE KNEE, AND LATERALLY ROTATES THE FEMUR ON TIBIA |
| TEARS OF THE MENISCI HAPPEN DURING | PARTIAL FLEXION AND LATERAL ROTATION |
| ANKLE (TALOCRURAL) JOINT IS A | HINGE JOINT |
| ANKLE JOINT MOVEMENTS | PLANTAR FLEXION 25 DEGREES AND DORSIFLEXION 35 DEGREES |
| ANKLE JOINT LIGAMENTS | DELTIOD LIGAMENTPOSTERIOR AND ANTERIOR TALOFIBULARCALCANEOFIBULAR |
| SPRAINS ARE MOSTLY | INVERSION SPRAINS |
| SPRAINS | WHEN LIGAMENTS REINFORCING A JOINT ARE STRECHED OR TORN, VERY PAINFUL. |
| DISLOCATION | WHEN BONES OF THE JOINT ARE FORCED OUT OF ALIGNMENT |
| SUBLUXATION | PARTIAL OR INCOMPLETE DISLOCATION OF THE JOINT |
| TORN CARTILAGE | MAINLY IN THE KNEE JOINT. SURGICAL REPAIR AND REMOVAL OF THE TORN PARTS THROUGH ARTHOSCOPIC |
| BURSITIS AND TENDINITIS | INFLAMMATION OF THE BURSA OR TENDON |
| HOUSEMAID KNEE | PREPATELLAR BURSITIS |
| STUDENT'S ELBOW | OLECRANON BURSITIS |
| ARTHRITIS | INFLAMMATION OR DEGENERATION OF THE JOINTS ACCOMPANIED BY PAIN,SWELLING AND STIFFNESS |
| RHEUMATOID ARTHRITIS | AUTOIMMUNE DISEASE,SEVER INFLAMMATION OF THE JOINTS |
| ANKYLOSING SPONDYLITIS | KIND OF RHEUMATOID ARTHRITIS AFFECTING SACROILIAC JOINTS AND VERTEBRAE |
| OSTEOARTHRITIS | DEGENERATIVE CONDITION INVOLVING ARTICULAR CARTILAGES MAINLY IN WEIGHT-BEARING JOINTS |
| GOUTY ARTHRITIS | INFLAMMATION CAUSED BY HIGH BLOOD LEVELS OF URIC ACID AND DEPOSITION OF URATE SALTS IN THE SYNOVIAL MEMBRANES |
| LYME DISEASE | ARTHRITIS CAUSED BY BACTERIA TRANSMITTED BY TICK BITES |