Central Bucks School District



Human Anatomy and PhysiologyHuman Anatomy and PhysiologyChapter 6: The Muscular SystemObjective ChecklistOverview of Muscle TissuesDescribe similarities and differences in the structure and function of the three types of muscle tissue and indicate where they are found in the body.Define muscular system.Define and explain the role of the following: endomysium, perimysium, epimysium, tendon, and aponeurosis.Microscopic Anatomy of Skeletal Muscle Describe the microscopic structure of skeletal muscle and explain the role of actin- and myosin-containing myofilaments.Skeletal Muscle Activity Describe how an action potential is initiated in a muscle cell.Describe the events of muscle cell contraction.Define graded response, tetanus, isotonic and isometric contractions, and muscle tone as these terms apply to a skeletal muscle.Describe three ways in which ATP is regenerated during muscle activity.Define oxygen deficit and muscle fatigue and list possible causes of muscle fatigue.Describe the effects of aerobic and resistance exercise on skeletal muscles and other body organs.Muscle Movements, Types, and Names Define origin, insertion, prime mover, antagonist, synergist, and fixator as they relate to muscles.Demonstrate or identify the different types of body movements.List some criteria used in naming muscles.Gross Anatomy of Skeletal Muscles Name and locate the major muscles of the human body (on a torso model, muscle chart, or diagram), and state the action of each.Developmental Aspects of the Muscular System Explain the importance of a nerve supply and exercise in keeping muscles healthy.Describe the changes that occur in aging muscles.Chapter 6: The Muscular System Flashcard Terms: 35Neuromuscular junction – def. and drawingSarcolemma – def. and picMuscular dystrophy – def. Rotation – def. and Antagonist – def. Endomysium, Perimysium, Epimysium - compareSarcomere – def. and drawingSarcoplasmic reticulum – def. Abduction – def.Synergist – def. Facial Muscles labeled diagramPosterior Muscle labeled diagramAnterior Muscle labeled diagramAdduction – def. and drawingStabilizer – def. and picOrigin – def.Myofibril – def. and drawingDorsiflexion vs. plantar flexion Circumduction – def. Inversion vs. eversion – def.Largest muscle? Strongest? Busiest?Actin – def. and drawingInsertion – def.Supination vs. pronation – def.Flexion – def. Tendon – def. and picMyosin – def. and drawingOpposition – def.Extension – def.Prime mover/agonist – def.Skeletal muscle – def. and drawingTroponin – def. and drawingSmooth muscle – def. and drawingTropomyosin – def. and drawingCardiac muscle – def. and drawingRoots – def. Myo- = -penia = endo- =epi- =peri- = aroundfascia = bandagefascicles = little bundlesarco- = flesh-lemma = sheath-meres = partsa- = without-trophy = nourishmentTetan- = rigid, tenseIso- = equalTonic- =tensionInter- = betweenAgonist = leaderAnt- = againstSyn- = togetherErg- = work ................
................

In order to avoid copyright disputes, this page is only a partial summary.

Google Online Preview   Download