Slide 1Muscular Tissue Part 2: Support & Movement Slide 2 Common Traits Proteins Needed: Actin Myosin Four Essential Ions Needed: Calcium Sodium Chloride Potassium Common…

1. Internal structure of skeletal muscleNucleus: Contain the genetic material of the cellSarcolemma: Plasma membrane of muscle cellT Tubule: Invagination of the Sarcolemma…

1. Excitation contraction couplingTransmission of action potential along transverse tubules (T tubules)T tubules action potentials caused release of Ca ions inside the muscle…

Slide 1 Muscle Tissue Slide 2 Introduction Myocyte Cell membrane Cytoplasm Smooth ER Muscle fibre Sarcolemma Sarcoplasm Sarcoplasmic Reticulum Slide 3 Muscle Tissue Skeletal…

PowerPoint Presentation Muscles MUSCLES http://www.youtube.com/watch?v=3FGZvFZdVbk (âpick things upâ) What is Muscle for??? Generate motion Generate force Some muscle tissues…

Muscle: enables movement possible Voluntary type: skeletal muscle (you can move your arms and legs or fingers by will) Involuntary types: cardiac muscle (heart pumping) and…

Muscle Tissue Handout #5 Muscles and #6 Excitation-Contraction A. Types of muscle B. Functions of muscle C. Characteristics of muscle D. Anatomy and innervation of skeletal…

HISTOLOGY 1.12: MOLECULAR BASIS OF CROSS-STRIATION AND MUSCLE CONTRACTION LM micrographs of striated muscle Low power EM micrograph High power EM micrograph Structure of…

1. MUSCLEPHYSIOLOGYBASIC ANATOMY 2. FUNCTIONS OFMUSCLE SYSTEM Movement • Locomotion- bones • Body contents- organs • Stability- postural muscle resist gravity •…