click below
click below
Normal Size Small Size show me how
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 |