Dollarway High School LESSON PLAN TEACHER: NCCM White CONTENT: NJROTC I Uniform Inspection GRADE: 9-12 PERIOD/TIME: 1-2-4-6-7-8 DATE: Feb 18‚ 2014 WHAT ARE THE LESSON OBJECTIVES? (SLEs from the curriculum frameworks) Refect student learning expectations from the curriculum frameworks‚ course content guides‚ norm-referenced test‚ etc.and post in your classroom The cadet will be expected to demonstrate the knowledge
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found in animals: connective‚ muscle‚ nervous‚ and epithelial. We are going to go into muscle tissue. The cells of muscle tissues are called fibers. There are three types of muscle tissue and they are skeletal‚ cardiac‚ and smooth. All types can go though hypertrophy (enlargement or overgrowth of an organ or part of the body due to the increased size of the constituent cells). Muscle fibers contract due to the interaction of the contractile proteins‚ actin and myosin. Muscle contraction generates contractile
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Anatomy and Organization of Skeletal Muscle Skeletal Muscle Cells and Their Packaging into Muscles 1. Use the items in the key to correctly identify the structures described below. g; perimysium c; fascicle Key: a. b. c. endomysium epimysium fascicle fiber myofibril myofilament perimysium sarcolemma sarcomere sarcoplasm tendon 1. 2. 3. 4. 5. 6. 7. connective tissue ensheathing a bundle of muscle cells bundle of muscle cells contractile unit of muscle i; sarcomere d; fiber a; endomysium
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Period of Cardiac Muscle Lab Report Pre-lab Quiz Results You scored 100% by answering 4 out of 4 questions correctly. 1. The cardiac muscle is capable of which of the following? You correctly answered: c. autorhythmicity 2. Phase 2 of the cardiac action potential‚ when the calcium channels remain open and potassium channels are closed‚ is called the You correctly answered: a. plateau phase. 3. Which of the following is true of the cardiac action potential? You correctly answered: b. The cardiac action
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sufficient background and information about cardiac pacemakers to allow interpretation of electrocardiograms (ECGs) and telemetry strips of normal pacemaker behavior. For more in-depth information‚ such as would be necessary for programming pacemakers‚ a standard pacing text should be consulted. Several of these are listed in the bibliography. Most italicized terms are defined in the glossary at the end of the chapter. Anatomy The pertinent anatomy for cardiac pacing includes the sinoatrial (SA) node
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Muscle Tissue Introduction * Motion * Results from alternating contraction (shortening) and relaxation of muscles * Skeletal system * Provides leverage and a supportive framework for this movement * Myology – study of muscles Muscle Tissue * Alternating contraction and relaxation of cells * Chemical energy changed into mechanical energy Types of Muscle Tissue * Skeletal muscle – primarily attached to bones * Striated and voluntary * Cardiac
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Summary: AED Defibrillators: Having access to an AED is essential for resuscitating those who have suffered from SCA (sudden cardiac arrest). Because the incidences of SCA are increased during and after strenuous physical activity‚ every school should have AED(s) that can be accessed very quickly. Sudden Cardiac Arrest: Sudden cardiac arrest is the leading cause of death in young athletes. NATA convened an inter-association task force in Atlanta in 2006 to create guidelines on emergency management
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is not perfect and problems may arise. However before its flaws can be mentioned and analysed. It would be prudent to understand how the heart functions in the first place before going in depth into the various problems that might arise within the cardiac cycle. Of which a large number are covered under the various Arrhythmias‚ which can be divided into two major groups‚ ventricular arrythythmias and supraventricular arrythythmias. I.e.‚ arrythythmias that occur in the ventricles and arrythythmias
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what makes us different or sets us apart from everyone else‚ what make us unique. Bill Millard says: “Unique design is the most fundamental place to look when seeking to discern the unique nature of this calling as it applies to us as individuals.” Unique Design is comprised of our strengths‚ passions‚ and experiences. Physical Strengths is defined in the book as “the capacity of our lives that gives our body distinct features and enables us to perform actions with our body.” When most people hear
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The cardiac conduction system of the heart consists of specialized muscle cells that generate and send rhythmic electrical impulses to the myocardium in order for the heart to contract (Cardiac Conduction System‚ 2016). When there is the normal rhythm of the heart it is called sinus rhythm and any deviation from sinus rhythm is called an arrhythmia (Saladin‚ 2012). Electrocardiograms (ECG) record the electrical impulses and help determine when there are any abnormalities in the way the heart functions
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