B1+A+Movement

Movement = Resources = Mader Textbook: Chapter 31 (p. 577-592) and 39 (p. 717-734) Biology for the IB Diploma: p. 132-134 Google Slides Presentation: [|Video Unit Introduction: Why Sitting Is Bad For You] [|Muscle Contraction Animation]

= Elements of the IB Syllabus = Application: Skills:
 * Antagonistic pairs of muscles in an insect leg
 * Annotation of a diagram of the human elbow


 * Drawing labelled diagrams of a sarcomere
 * Analysis of electron micrographs to find the state of contraction of muscle fibers


 * Vocabulary Terms **
 * tissue
 * epithelial tissue
 * squamous epithelium
 * cuboidal epithelium
 * columnar epithelium
 * connective tissue
 * collagen fibers
 * reticular fibers
 * elastic fibers
 * muscular (contractile) tissue
 * skeletal muscle
 * smooth (visceral) muscle
 * cardiac muscle
 * nervous tissue
 * organ
 * skin
 * epidermis
 * dermis
 * <span style="font-family: Arial,sans-serif; font-size: 10pt;">subcutaneous layer
 * <span style="font-family: Arial,sans-serif; font-size: 10pt;">organ system
 * <span style="font-family: Arial,sans-serif; font-size: 10pt;">homeostasis
 * <span style="font-family: Arial,sans-serif; font-size: 10pt;">negative feedback
 * <span style="font-family: Arial,sans-serif; font-size: 10pt;">positive feedback
 * <span style="font-family: Arial,sans-serif; font-size: 10pt;">exoskeleton
 * <span style="font-family: Arial,sans-serif; font-size: 10pt;">endoskeleton
 * <span style="font-family: Arial,sans-serif; font-size: 10pt;">hydrostatic skeleton
 * <span style="font-family: Arial,sans-serif; font-size: 10pt;">osteoblasts
 * <span style="font-family: Arial,sans-serif; font-size: 10pt;">osteocytes
 * <span style="font-family: Arial,sans-serif; font-size: 10pt;">compact bone
 * <span style="font-family: Arial,sans-serif; font-size: 10pt;">spongy bone
 * <span style="font-family: Arial,sans-serif; font-size: 10pt;">red bone marrow
 * <span style="font-family: Arial,sans-serif; font-size: 10pt;">axial skeleton
 * <span style="font-family: Arial,sans-serif; font-size: 10pt;">vertebral column
 * <span style="font-family: Arial,sans-serif; font-size: 10pt;">appendicular skeleton
 * <span style="font-family: Arial,sans-serif; font-size: 10pt;">pectoral girdle
 * <span style="font-family: Arial,sans-serif; font-size: 10pt;">pelvic girdle
 * <span style="font-family: Arial,sans-serif; font-size: 10pt;">joints
 * <span style="font-family: Arial,sans-serif; font-size: 10pt;">synovial
 * <span style="font-family: Arial,sans-serif; font-size: 10pt;">ligaments
 * <span style="font-family: Arial,sans-serif; font-size: 10pt;">tendons
 * <span style="font-family: Arial,sans-serif; font-size: 10pt;">tetanus
 * <span style="font-family: Arial,sans-serif; font-size: 10pt;">tone
 * <span style="font-family: Arial,sans-serif; font-size: 10pt;">sarcolemma
 * <span style="font-family: Arial,sans-serif; font-size: 10pt;">sarcoplasmic reticulum
 * <span style="font-family: Arial,sans-serif; font-size: 10pt;">myofibrils
 * <span style="font-family: Arial,sans-serif; font-size: 10pt;">sarcomeres
 * <span style="font-family: Arial,sans-serif; font-size: 10pt;">myosin
 * <span style="font-family: Arial,sans-serif; font-size: 10pt;">actin
 * <span style="font-family: Arial,sans-serif; font-size: 10pt;">sliding filament model
 * <span style="font-family: Arial,sans-serif; font-size: 10pt;">neuromuscular junction