'Skeletal muscle actions' presentation slideshows

Muscular System

Muscular System. Function Locomotion Posture Protection Heat production. Muscle Classification. Skeletal Muscle Attached to skeleton Striated Muscle fiber = Muscle cell Multinucleate Myofibrils are striated cylinders within myofiber. Skeletal Muscle.

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Smooth muscle Contraction

Smooth muscle Contraction. Spindle Shaped Central nuclei Lack Striations, transverse tubules, and lack well developed sacroplasmic reticulum Actin and myosin thin and randomly distributed Multi-unit-Separate units Muscle of iris and blood vessels Visceral-Sheets of spindle cells

1.18k views • 31 slides

Human Physiology Muscular System

Human Physiology Muscular System. Muscle Classification. Functionally 1. Voluntarily 2. Involuntarily Structurally 1. Striated 2. Smooth Combined 1. Visceral 2. Cardiac 3. Skeletal. Sarcomere. Z. A. Z. A. Z. A (I). I. Z. Z. Z. Categories of skeletal muscle actions.

337 views • 21 slides

Chapter 10 Muscular System Lecture 17

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Muscular System

Muscular System. Objectives: Review anatomical terminology. Review types of joint movements. Compare and contrast types of muscle. What is the opposite of:. Inferior Anterior Medial Distal Superficial. More review and assignments:. Figure 17-2 (Lab Manual)

299 views • 13 slides