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MUSCULAR SYSTEM

CHAP 9

QuestionAnswer
SMALL BUNDLES OF MUSCLE FIBERS ARE CALLED FASCICLES
ARRANGED IN SERIES WITHIN THE MYOFIBRILS; EXTENDS FROM Z LINE TO Z LINE SARCOMERE(S)
CORDLIKE STRUCTURE THAT ATTCHES MUSCLE TO BONE TENDON
AN EXTENSION OF THE SARCOLEMMA THT PENETRATES INTO THE INTERIOR OF THE MUSCLE T TUBULES
FLAT, SHEETLIKE FASCIA THAT ATTACHES MUSCLE TO MUSCLE OR MUSCLE TO BONE APONEUROSIS
THIN FILAMENT THAT EXTENDS FROM Z LINES TOWARD THE CENTER OF THE SARCOMERE ACTIN
THICK FILAMENT THAT FORMS CROSSBRIDGES WITH THE THIN FILAMENTS MYOSIN
ANOTHER NAME FOR THE MUSCLE CELL MUSCLE FIBER
ANOTHER NAME FOR THE CELL MEMBRANE IS SARCOLEMMA
FLAT MUSCLE THAT RAISES THE EYEBROWS AND WRINKLES THE FOREHEAD FRONTALIS
A CHEWING MUSCLE THAT WORKS SYNERGISTICALLY WITH THE TEMPORALIS MUSCLE TO CLOSE THE JAW MASSETER
THE SMILING MUSCLE ZYGOMATICUS
ABDUCTS THE ARM INTO A SCARECROW POSITION DELTOID
ANTAGONIST TO THE BICEPS BRACHII TRICEPS BRACHII
FLATTENS THE CHEEK AS IN BLOWING INTO A TRUMPET BUCCINATOR
MOVES THE HEAD BACK AS IN LOOKING AT THE SKY; SHRUGS THE SHOULDERS TRAPEZIUS
FLAT FAN-SHAPED MUSCLE THAT EXTENDS FROM THE TEMPORAL BONE TO THE MANDIBLE TEMPORALIS
SYNERGISTIC WITH THE BICEPS BRACHII BRACHIALIS
LARGE FLAT MUSCLE OF THE MID- TO LOWER BACK; ALLOWS YOU TO POINT TO AN OBJECT BEHIND YOU LATISSIMUS DORSI
ATTACHES TO THE BREASTBONE, COLLARBONE, AND TEMPORAL BONE STERNOCLEIDOMASTOID
LARGE MUSCLES ON THE ANTERIOR CHEST TRAPEZIUS
ACRONYM FOR ABDOMINAL MUSCLES TIRE
DOME-SHAPED MUSCLE THAT SEPARATES THE THORACIC CAVITY FOR THE ABDOMINAL CAVITY DIAPHRAGM
LARGE MUSCLES LOCATED ALONG THE MEDIAL PART OF THE THIGH; HORSEBACK RIDERS USE THESE MUSCLES TO GRIP THE HORSE WITH THEIR THIGHS ADDUCTORS
INCLUDE THE INTERNAL OBLIQUE, EXTERNAL OBLIQUE, TRANVERSUS, AND RECTUS ABDOMINAL
LARGEST MUSCLEIN THE BODY THAT FORMS MOST OF THE BUTTOCKS; YOU SIT ON IT GLUTEUS MAXIMUS
THE AXHILLES TENDON ATTACHES THE SOLEUS AND THIS MUSCLE TO THE CALCANEUS GASTROCNEMIUS
THE MUSCLE GROUP ON THE POSTERIOR THIGH; IT ACTS ANTAGONISTICALLY TO THE QUADRICEPS FEMORIS MUSCLE GROUP HAMSTRINGS
WHAT TYPE OF MUSCLE IS DESCRIBED AS STRIATED AND VOLUNTARY? SKELETAL MUSCLE
WHICH TYPE OF MUSCLE REQUIRES STIMULATION BY A SOMATIC MOTOR NEURON? SKELETAL MUSCLE
WHAT TWO, "SLIDES" IN THE SLIDING FILAMENT HYPOTHESIS ACTIN AND MYOSIN
WHY IS COMPARTMENT SYNDROME SERIOUS? IT DEPRIVES THE MUSCLE OF O2
WHAT CAUSES THE FORCE-GENERATING CROSSBRIDGES TO DO THE BINDING OF THE MYOSIN HEAD TO ACTIN
WHAT FORM FORCE-GENERATING CROSSBRIDGES, SLIDING FILAMENTS, AND CONSIDERED CONTRACTILE PROTEINS? ACTIN AND MYOSIN
WHAT OCCURS WHEN CALCIUM IS PUMPED BACK INTO THE SARCOPLASMIC RETICULUM? MUSCLE RELAXATION
WHAT HAPPENS IF THE SOMATIC MOTOR NERVE THAT SUPPLIES THE MUSCLES OF THE THIGH, GETS SEVERED? CANNOT WALK
CHARACTERIZED BY SKELETAL MUSCLE WEAKNESS MYASTHENIA GRAVIS
INCREASES THE FORCE OF MUSCLE CONTRACTION RECRUITMENT
WHAT DOES CURARE-INDUCED MUSCLE BLOCKADE AT THE Nm RECEPTORS CAUSE? PARALYSIS
THIS FIBER IS CHOLINERGIC, TRANSMITTER IS ACETYLCHOLIN, STIMULATION IS NECESSARY FOR SKELETAL MUSCLE CONTRACTION, WHAT IS IT? SOMATIC MOTOR NEURON
AN ENERGY SOURCE FOR MUSCLE CONTRACTION CREATINE PHOSPHATE
WHAT HAPPENS WHEN THE MUSCLE BURNS GLUCOSE ANANEROBICALLY? LACTIC ACID ACCUMULATES
WHERE DOES THE BICEPS BRACHII MUSCLE HVE IT INSERTION? ON THE RADIUS
WHAT DO THE BICEPS BRACHII, BRACHIORADIALIS, AND BRACHIALIS MUSCLES DO? FLEX THE FOREARM AT THE ELBOW
THE HEAD OF THIS CONTRACTILE PROTEIN BINDS TO ACTIN TO FORM A CROSSBRIDGE MYOSIN
CALCIUM IS STORED WITHIN THIS MUSCLE STRUCTURE SARCOPLASMIC RETICULUM
THE MUSCLE ATTACHMENT TO THE MOVABLE BONE INSERTION
USE IT OR LOSE IT ATROPHY
A HELPER MUSCLE SYNERGIST
A MUSCLE OF MASTICATION MASSETER
MAJOR MUSCLE OF THE ANTERIOR CHEST; ATTACHES TO THE HUMERUS PECTORALIS MAJOR
THE MUSCLE GROUP THAT LIES ALONG THE POSTERIOR THIGH; FLEXES THE LEG AT THE KNEE HAMSTRINGS
CONTRACTION OF THIS MUSCLE CAUSES PLANTAR FLEXION GASTROCNEMIUS
THIS MUSCLE ATTACHES TO THE CALCANEUS BY THE ACHILLES TENDON GASTROCNEMIUS
WHAT HAPPENS WHEN THE SKELETAL MUSCLE IS STIMULATED QUICKLY AND REPETITIVELY? THE MUSCLE TETANIZES
IS THE PRIME MOVER OF FLEXION OF THE LEG HAMSTRINGS
Created by: aantonino