PPT-Would you expect type 1 or type 2 fibers in heart muscle?

Adjustments to stroke volume What is a heart attack what are short and long term causes of heart attacks Heart disease Myocardial infarction Coronary arteries nourish cardiac cells Blockage due to plaques embolisms vascular spasm. Activity Time 60 minutes Time to Get Ready 15 minutes What You Need 1 set of Organism Cards 1 piece of paper 1 pencil 1 pair of scissors optional 1 set of Newly Discovered Organism Cards Getting Ready Make 1 set each of Organism Cards and Newly Disc NERVE TERMINATIONS. The nerve fiber traveling in peripheral nerves terminate in peripheral structures to which or from which they convey nerve impulses.. Accordingly the nerve terminations are classified into two major groups:. Prepared by : Reem Aldossari. The Muscular Tissues. General characteristics of the muscular tissues:. The . cells. of the muscular tissues are elongated elements, named. . muscle fibers. .. The . cytoplasm. Pamela BL. Introduction . The cardiac muscle forms the muscular wall of the heart that is it forms the myocardium.. Some of the cardiac muscle is also present in the walls of the aorta, pulmonary vein and superior vena cava.. Adjustments to stroke volume. What is a heart attack. , what are short and long term causes of heart attacks?. Heart disease. Myocardial infarction. Coronary arteries nourish cardiac cells. Blockage due to plaques, . Diana . Mnatsakanova. 03/16/2015. Clinical Vignette. HPI/Prolonged hospitalization. 11 . day old full-term neonate . presented from OSH on 7/22/15 for heart transplant evaluation. Born at 39 weeks via elective . Diana Mnatsakanova. Clinical Vignette. HPI/Prolonged hospitalization. 11 . day old full-term neonate . presented from OSH on 7/22/15 for heart transplant evaluation. Born at 39 weeks via elective . c-section. Intro to Muscles. Nearly half our weight comes from muscle . tissue. There are 650 different muscles in the human body. Three Main Functions. Responsible . for . body movement. Responsible . for body form and shape (posture. Skeletal – striated & voluntary. Smooth – involuntary. Cardiac - heart. The word “striated” means striped. Skeletal muscle appears striped under a microscope. . Muscles and Muscle Fiber. Skeletal – striated & voluntary. Smooth – involuntary. Cardiac - heart. The word “striated” means striped. . Muscles and Muscle Fiber. Structure.     . Muscles are composed of many . Understandings. U.D.4.1: structure of cardiac muscle cells allows propagation of stimuli through the heart wall. . U.D.4.2: signals from the sinoatrial node that cause contraction cannot pass directly from atria to ventricles.. Muscles and Muscle Fiber. Structure.     . Muscles are composed of many fibers that are arranged in bundles called FASCICLES. Individual muscles are separated by FASCIA, which also forms tendons. Explain different ways . myogenesis. occurs. Define muscle growth. Explain different ways muscle growth occurs. Compare and contrast . myogenesis. and muscle growth. Objectives. Requisite for developing any organism is an increase in cell number via mitosis (cell division). There are many striking similarities in the reactions of mammalian skeletal muscle to denervation and the normal aging process. In both cases, the tissue environment is far more complex than has commo