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TLL CH7
MUSCULAR SYSTEM
| Question | Answer |
|---|---|
| THE PRIMARY FUNCTION OF THE ______ MUSCULAR SYSTEM IS TO MOVE THE SKELETON. | MUSCULAR SYSTEM |
| MUSCLES ARE ANCHORED FIRMLY TO BONES BY _______ | TENDONS |
| MOST TENDONS ARE ROPE LIKE, BUT SOME ARE FLAT, A FLAT TENDON IS CALLED AN | APONEUROSIS |
| FOR MUSCLES THAT HAVE OPPOSING OR OPPOSITE FUNCTIONS | ANTAGONISTIC MUSCLES |
| ________ ARE THOSE WITH THE SAME FUNCTION, OR THOSE THAT WORK TOGETHER TO PERFORM A PARTICULAR FUNCTION | SYNERGISTIC MUSCLES |
| IS THE LARGEST PART OF THE BRAIN, INITIATES MUSCLE CONTACTION | CEREBRUM |
| COORDINATION OF MOVEMENTS, BALANCE, AND COORDINATION | cerebellum |
| state of slight contraction | muscle tone |
| MUSCLE FIBERS NEED ENGERY OF | ATP |
| IS THE BRAINS ABILTY TO KNOW WHERE OUR MUSCLES ARE WHAT THEY ARE DOING | MUSCLE SENSE (PROPRIOCEPTION) |
| ORDER OF PRODUCTION OF ENGERY FOR MUSCLE CONTRACTION | DIRECT, SECONDARY, GLYCOGEN |
| ATP STARED IN THE CELL-SHORT TERM ENGERY SUPPLY | DIRECT (PRODUCTION OF ENERGY FOR MUSCLE |
| CREATINE PHOSPHATE-IN MUSCLE FIBER BREAKS DOWN TO FORM ATP. THE EXCESS CREATININE EXCRETETED IN THE URINE BY THE KIDNEYS | SECONDARY (PRODUCTION OF ENERGY FOR MUSCLE) |
| MOST ABUNDANT ENGERY SUPPLY GLYCOGEN BREAKS DOWN TO GLUCOSE CELL RESPIRATION OCCURS TO FORM LARGE AMOUNTS OF ATP, THE OS (FOR CELL RESPIRATION) IS SUPPLIES BY THE HEMOGLOBIN IN THE BLOOD | GLYCOGEN (PRODUCTION OF ENGERY FOR MUSCLE) |
| THE OUTSIDE OF THE SARCOLEMMA HAS A POS CHARGE RELATIVE TO THE INSIDE, WHICH IS SAID TO HAVE A NEG CHARGE | POLARIZATION |
| THIS MAKES THE INSIDE OF THE SARCOLEMMA POS RELATIVE TO THE OUTSIDE, WHICH IS NOW CONSIDERED NEG. THIS REVERSAL OF CHARGES IS CALLED | DEPOLARIZATION |
| SIDE OF NECK AND BACK | TRAPEZIUS |
| CHEST | PECTORALIS MAJOR |
| BETWEEN RIBS & INTERNAL OBLIQUES | INTERCOSTALS |
| SEPARATES THORACIC AND ABDOMINAL CAVITIES | DIAPHRAGM |
| SHOULDER AND ARM | DELTOID |
| UPPER ARM ON LITTLE FINGER SIDE | BICEPS BRACHIALIS |
| UPPER ARE ON LITTLE FINGER SIDE | TRICEPS BRACHIALIS |
| FOREARM | BRACHIORADIALIS |
| ABDUCTS FEMAR | GLUTEUS MEDIUS |
| EXTENDS FEMAR | GLUTEUS MAXIMUS |
| THIGH RECTUS FEMORUS AND VASTUS LATERALIS | QUADRICEPS |
| DORSIFLEXS FOOT | TIBIALIS ANTERIOR |
| MUSCLE CONTRACTION RESULTS IN MOVEMENT OF BONE OR JOINT | ISOTONIC |
| MUSCLE CONTRACTION DOES NOT RESULT IN MOVEMENT OF A BONE OR JOINT | ISOMETRIC |
| NEED THE ENERGY OF ATP IN ORDER CONTRACT | MUSCLE FIBERS |
Created by:
TERRI LUCKETT
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