KIN 3304 1nd Edition Lecture 13Outline of Last Lecture I. Heart is busy, but not all the timeII. Cool things about the heartIII. HeartIV. Blood FlowV. Pulmonary CircuitVI. Systematic CircuitVII. Located in Pericardial CavityVIII. CardiocytesIX. Intercalated DiscsX. Fibrous SkeletonXI. Internal A&PXII. Right AtriumXIII. Interatrial SeptumXIV. Left AtriumOutline of Current Lecture I. Review of Exam 1Current LectureI. Review of Exam 1a. Know which organelles are whichi. The Rough Endoplasmic Organelle has fixed ribosomesb. Know that the plasmalemma is hydrophobic c. Know that H1N1 is a virus and has DNA & RNA has DNAd. Know that there can be primary lysosomes and secondary lysosomese. Know that the plasmalemma and the cytoplasm are the two divisions of the cellf. Know where the nuclear pores are g. Know that there aren’t many blood vessels in spongy boneh. Know that bones are strong and flexiblei. Know that the 5th and 6th stages are the elongation of the bonej. Know that the vessels that are responsible for replacing cartilage are Metaphyseal vesselsk. Know that elderly people lose osteoblastsl. Any tissue can be calcified, but only ossification results in bone formationThese notes represent a detailed interpretation of the professor’s lecture. GradeBuddy is best used as a supplement to your own notes, not as a substitute.m. In Endochondral Ossification, there is an expansion of cartilage matrix are this is called appositional growthn. Know the Sarcomere image (ON FINAL ALSO)o. Muscles are mortis if the muscle is “locked” in contraction positionp. The diaphragm is the muscle that is the reason that one cannot breath during exercise.q. The Aerobic Glycolysis, Anaerobic Glycolysis, ATP-PC chart (ON FINAL ALSO)r. When the z-line is moving away from the M line during muscle action, this is called eccentric actions. During depolarization, Ca2+ diffuses into the zone of overlapt. When an athlete rupture tendon due to his ability to exert more force then he should. He has overridden his golgi tendon to do thisu. A shot putter wants to train maximal, and as a trainer, you should have them rotate through their exercisesv. When you do a knee jerk movement, you use the muscle spindle apparatusw. The component found in power strength and not in absolute strength is speedx. During Brief Maximal Tension, you are training your neuronal apparatusy. Functional hypertrophy is achieved by reps with moderate to heavy weight repetitions until fatiguez. Know the muscle contraction figure (ON FINAL ALSO)i. what molecule is released at 1 – Achii. what travels down T tubule – Action Potentialiii. what molecules enter the muscle cell – Ca2+iv. what increased Ca2+ to expose actin – Troponin, Tropomyosinv. what is required for myosin globular head to dissociate with actin binding site – ATPvi. where is Ca2+ reabsorbed in step 6 – Sarcoplasmic
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