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MUSCULAR
CHAP. 2 PART 2
| Question | Answer |
|---|---|
| WHICH MUSCLE IS STRIATED AND VOLUNTARY? | SKELETAL MUSCLE |
| FOUND IN THE WALLS OF ORGANS OR VISCERA | SMOOTH MUSCLE |
| FOUN IN THE WALLS OF BLOOD VESSELS | SMOOTH MUSCLE |
| STRIATED AND INVOLUNTARY | CARDIAC MUSCLE |
| FOUND IN THE HEART | CARDIAC MUSCLE |
| NONSTRIATED AND INVOLUNTARY | SMOOTH MUSCLE |
| THE ONLY TYPE OF MUSCLE THAT IS NONSTRIATED | SMOOTH MUSCLE |
| FOUND ATTACHED TO BONES | SKELETAL MUSCLE |
| THE ONLY TYPE OF MUSCLE THAT IS NONSTRIATED | SMOOHT MUSCLE |
| MUST E SUPPLIED BY A MOTOR NERVE | SKELETAL MUSCLE |
| CODRDLIKE STRUCTURE THAT ATTACHES MUSCLE TO BONE | TENDON |
| SMALL BUNDLES OF MUSCLE FIBERS | FASCICLES |
| CONNECTIVE TISSUE THAT SURROUNDS INDIVIDUAL MUSCLE FIBERS | ENDOMYSIUM |
| CONNECTIVE TISSUE THAT SURROUNDS THE FASCICLES OR BUNDLES | PERIMYSIUM |
| CONNECTIVE TISSUE THAT SURROUNDS A WHOLE SKELETAL MUSCLE | TENDON |
| SERIES OF CONTRACTILE UNITS THAT MAKE UP EACH MYOFIBRIL; EXTENDS FROM Z LINE TO Z LINE | SARCOMERE |
| THIN PROTEIN FILAMENTS THAT EXTEND TOWARD THE CENTER OF THE SARCOMERE FORM THE Z LINES | ACTIN |
| THICK PROTEIN FILAMENTS WHOSE "HEADS" FORM CROSS-BRIDGES WHEN THEY INTERACT WITH THE THIN FILAMENTS | MYOSIN |
| CALCIUM IS STORED WITHIN THIS STRUCTURE IN THE RELAXED MUSCLE | SARCOPLASMIC RETICULUM |
| AN EXTENSTION OF THE SARCOLEMMA OR CELL MEBRANE THT PENETRATES INTO THE INTERIOR OF THE MUSCLE; THE ELECTRICAL SIGNAL RUNS ALONG THIS MEMBRANE TOWARD THE SARCOPLASMIC PETICULUM | T TUBULE |
| THE TEMPORARY CONNECTION FORMED WHEN TEH MYOSIN HEADS INTERACT WITH THE ACTIN, CAUSING MUSCLE CONTRACTION | CROSS-BRIDGE |
| THE MUSCLE RESPONSIBLE FOR MOST OF THE MOVEMETN IN A GROUP OF MUSCLES; CALLED THE CHIEF MUSCLE | PRIME MOVER |
| MUSCLE ATTACHMENT TO THE STATIONARY BONE | ORIGIN |
| HELPER MUSCLE; IT WORKS WITH OTHER MUSCLES TO PORDUCE THE SAME MOVEMENT | SYNERGIST |
| ABNORMAL FORMATION OF FIBROUS TISSUE IN MUSCLES, PREVENTING NORMAL MOBILITY | CONTRACTURE |
| MUSCLE THAT OPPOSES THE ACTION OF THE ANOTHER MUSCLE | ANTAGONIST |
| WASTING AWAY OR DECREASE IN THE SIZE OF THE MUSCLES | ATROPHY |
| MUSCLE THAT IS "SHORT" | BREVIS |
| MUSCLE THAT IS "DIAGONAL" | OBLIQUE |
| MUSCLE THAT IS "TRIANGULAR" | DELTOID |
| MUSCLE THAT IS "ROUND" | TERES |
| THE BUTTOCKS MUSCLE'S NAME | GLUTEUS |
| LARGE MUSCLE | GLUTEUS |
| HUGE MUSCLE | VASTUS |
| ARM MUSCLE | PECTORALIS |
| WIDE MUSCLE | LATISSIMUS |
| STRAIGHT MUSCLE | RECTUS |
| CHEST MUSCLE | PECTORALIS |
| ATTACHES TO THE COLLAR BONE, BREAT BONE, AND TEMPORAL BONE | STERNOCLEIDOMASTIOD |
| A SPASM OF THIS MUSCLE CAUSES TORTICOLLIS OR WRYNECK | STERNCLEIDOMASTOID |
| SPHINCTER MUSCLE ENCIRCLING THE EYES; ASSISTS IN WINKING , BLINKING AND SQUINTING | ORBICULARIS OCULI |
| A CHEWING MUSCLE THAT WORKS SYNERGISTICALLY WITH THE TEMPORALIS MUSCLE TO CLOSE THE JAW | MASSETER |
| MUSCLES ON EITHER SIDE OF THE NECK THAT CAUSE FLEXION OF THE HEAD AS IN PRAYING CONTRACTION OF ONLY ONE OF THESE MUSCLES ROTATES THE HEAD | STERNOCLEIDOMASTIOD |
| SPHINCTER MUSCLE ENCIRCLING THE MOUTH; CALLED THE KISSING MUSCLE | ORBICULARIS ORIS |
| MUSCLE OF THE UPPER BACK AND NECK. CONTRACTION OF THIS MUSCLE TILTS THE HEAD SO THAT THE FACE LOOKS UP AT THE SKY; ALSO MOVES THE SHOULDER | TRAPEZIUS |
| EXTENDS FROM THE CORNERS OF THE MOUTH TO THE CHEEKBONE; CALLED THE SMILING MUSCLE | ZYGOMATICUS |
| FAN SHAPED MUSCLE THAT EXTENDS FORM THE TEMPORAL BONE TO THE MANDIBLE;IT WORKS SYNERGISTICALLY WITH OTHER CHEWING MUSCLES | TEMPORALIS |
| FLAT MUSCLE THAT RAISES THE EYEBROWS AND WRINKLES THE FOREHEAD; CREATES A SURPRISED LOOK | FRONTALIS |
| MUSCLE THAT FLATTENS THE CHEEK WHEN CONTRACTED; IT POSITIONS FOOD FOR CHEWING | BUCCINATOR |
| LONGEST MUSCLE IN THE BODY THAT IS USED TO SIT CROSSED-LEGGED (LOTUS POSITION) | SARTORIUS |
| MUSCLE THAT SHRUGS THE SHOULDERS AND MOVE THE HEAD | TRAPEZIUS |
| BARBECUED RIBS | INTERCOSTALS |
| JAGGED MUSCLE THAT RESEMBLES THE TEETH FO A SAW,; IT LOWERS THE SHOULDER AND MOVES THE ARM AS IN PUSHING A CART | SERRATUS ANTERIOR |
| INCLUDE THE INTERNAL OBLIQUE, EXTERNAL OBLIQUE, TRANVERSE, AND RECTUS | ABDOMINAL MUSCLES |
| MUSCLES LOCATED ON THE MEDIAL (INNER) SURFACE OF THE THIGH; HORSEBACK RIDERS USE THESE MUSCLES TO GRIP THE HORSE WITH THEIR THIGHS | ADDUCTORS |
| GROUP OF MUSCLES THAT EXTEND OR STRAIGHTEN THE LEG AT THE KNEE, AS IN KICKING A FOOTBALL | QUADRICEPS FEMORIS |
| LARGE, BROAD MUSCLE LOACATED OVER THE MIDDLE AND LOWER BACK; IT LOWERS THE SHOULDERS AND BRINGS THE ARMS BACK, AS IN SWIMMING AND ROWING | LATISSIMUS DORSI |
| THE ACHILLES TENDON ATTACHES THE SOLEUS AND THIS MUSCLE TO THE HEEL BONE | GASTROCNEMIUS |
| LARGE, BROAD MUSCLE THAT FORMS THE ANTERIOR CHEST WALL; IT CONNECT THE HUMERUS WITH TH CLAVICLE AND STRUCTURES OF THE CHEST | PECTORALIS MAJOR |
| WORKS SYNERGEISTICALLY WITH THE GASTROCNEMIUM | SOLEUS |
| MUSCLE GROUP ON THE POSTERIOR SURFACE OF THE THIGH THAT FLEXES THE LEG AT THE KNEE; ANTAGONIST TO THE QUADRICEPS FEMORIS | HAMSTRINGS |
| THE CALF MUSCLE THAT IS USED IN PLANTAR FLEXION; ALSO CALLED THE TOE-DANCER'S MUSCLE | GASTROCNEMIUS |
| LARGEST MUSCLE IN THE BODY THAT FORMS PART OF THE BUTTOCKDS; YOU SIT ON THIS MUSCLE | GLUTEUS MAXIMUS |
| MUSCLE THAT FLEXES THE FOREARM; WHEN YOU ASK A CHILD TO "MAKE A MUSCLE," THIS IS THE ONE THAT POPS UP | BICEPS BRACHII |
| A WHITE LINE THAT EXTENDS FROM THE STERNM TO THE PUBIC BONE ; IT IS FROMED BY THE APONEUROSIS OF THE ABDOMINAL MUSCLES ON OPPOSITE SIDES OF THE ABDOMEN | LINEA ALBA |
| MUSCLES RESPONSIBLE FOR RAISING AND LOWERING THE THE RIB CAGE DURING BREATHING | INTERCOSTALS |
| MUSCLE THAT FORMS THE SHOULDER PADS; POSITIONS THE ARMS IN A "SCARECROW" POSITION | DELTOID |
| INCLUDES THE RECTUS FEMORIS AND VASTUS LATERALIS | QUADRICEPS FEMORIS |
| LOACATED OVER THE SHIN BONE; CAUSES DORSIFLEXION | TIBIALIS ANTERIOR |
| THE BRACHIALIS AND THE BRACHIORADIALIS WORK SYNERGISTICALLY WITH THIS MUSCLE TO FLEX THE ARM AT THE ELBOW | BICEPS BRACHII |
| WHICH MUSCLE PRODUCE MOVEMETN NOF THE EXTRIMITIES, MAINTAIN BODY POSTORE, AND STABILIZE JOINTS? | SKELETAL MUSCLES |
| WHAT MUSCLE IS FOUND IN THE BRONCHIOLES (BREATHING PASSAGES) AND THE BOLLOD VESSELS? | SMOOHT MUSCLE |
| WHICH STRUCTURES SLIDE IN THE SLLIDING FILAMENT HYPOTHESIS OF MUSCLE CONTRACTION? | ACTION AND MYOSIN |
| WHAT IS THE CONSEQUENCE OF RECRUITMENT? | INCREASED FORCED OF MUSCLE CONTRACTION |
| WHAT IS THE ROLE OF THE SARCOPLASMIC RETICULUM (SR) IS MUSCLE CONTRACTION? | RELEASES CALCIUM IN THE SARCOMERE |
| WHAT IS THE CONSEQUENCE OF TETANUS? | SUSTAINED MUSCLE CONTRACTION |
| WHAT HAPPENS WHEN RECEPTOR SITES ON THE MUSCLE MEMBRANE FAR DAMAGED SO THAT THE GRANSMITTER ACh CANNOT BIND PROPERLY? | MUSCLE CINTRACTION IS IMPAIRED AND THE PT EXPERIENCES MUSCLE WEAKNESS |
| WHAT EVENT CAUSES THE MUSCLE TO RELAX? | CALCIUM IS PUMPED BACK INTO THE SARCOPLASMIC RETICULUM |
| WHAT HAPPENS WHEN YOU REPETITIVELY AND RAPIDLY STIMULATE A SKELETAL MUSCLE? | THE MUSCLE TETANIZES |
| WHAT ACTION IS ANTAGONISTIC TO THE BICEPS BRACHII MUSCLE? | THE TRICEPS BRACHII CONTRACTS |
| WHICH CONDITION IS MOSST LIKELY TO DEVELOP IN A PERSON WHOSE LEG IS IN A NONEWEIGHT-BEARING CAST FOR SEVERAL MONTHS? | DISUSE MUSCLE ATROPHY OF THE AFFECTED LEG |
| WHICH OF THE FOLLOWING IS INDICATED BY THE TERMS PECTORALIS, GLUTEUS, BRACHII, AN LATERALIS? | LOCATION OF A MUSCLE |
| WHAT IS THE BASIS FOR NAMING THE STERNOCLEIDOMASTIOD MUSCLE? | SITES OF ATTACHMENT OF THE MUSCLE |
| THIS MUSCLE IS LOCATED ON THE POSTERIOR THIGH.. | THE HAMSTRINGS |
| RIGOR MORTIS DEVELOPS IN RESPONSE TO WHAT? | A DEFICIENCY OF ATP |
| ......IS AN ENERGY SOURCE FOR MUSCLE CONTRACTION | CREATINE PHOSPHATE |
| THE ROLE OF MYOGLOBIN IS.... | CARRIER OF OXYGEN |
| SUPINATORS AND PRONATORS DO WHAT? | TWIST THE LOWER ARM |