Cardiovascular Medications

Slide 1Electrophysiology of Muscle Skeletal & Cardiac excitation & contraction Mike Clark, M.D. Slide 2 NOTE Prior to reading this PowerPoint presentation – students…

1. UNITS OF EXCITABILITY 1. RHEOBASE 2. UTILIZATION TIME 3. CHRONAXIE 2. RHEOBASE, UTILIZATION TIME, CHRONAXIE • RHEOBASE: Voltage / strength of stimulus required just…

1. THIS SLIDE IS PRESENTED TO YOU BYHAMZA RASHEED&MUHAMMED HAFEEZ (ADMIN OF HELP IN STUDIES ON FACEBOOK)http://www.facebook.com/group.php?v=wall&gid=319795502526

Slide 1 Slide 2 Zumdahl’s Chapter 23 Biochemistry Slide 3 Chapter Contents C H O N Proteins Amino acids Peptides Structure Enzymes Nucleic Acids Carbohydrates Sugars Starches…

Slide 1 Movement across membranes 1- Diffusion How to molecules move across phospholipid bilayer membranes? Starter: Explain how a fish in a sealed packet cannot be smelt,…

Nervous System Chapters 48 and 49 Nervous System Diversity Cnidarians – (hydra, sea stars), have nerve nets that control the gastrovascular cavity Cephalization – shows…

Biology 30 NERVOUS SYSTEM 1.    Nervous System Overview 2.    The Neuron 3.    Reflex Arc 4.    The Action Potential 5.    The…

What’s the function??? Nervous systems contain neural cells and glial cells Types of neurons Fig. 28-1b Sensory receptor 1 2 3 4 Sensory neuron Brain Spinal cord Motor…

Myelin again Myelin again Myelin speeds up the nerve impulse because nerve fibers have Schwann cells around them Schwann cells restrict ion movement So impulse âjumpsâ…