Animal Physiology Friday January 13‚ 2012 What are Animals? Invertebrates No spinal column Vertebrates Spinal column Major Animal Phyla Porifera Cnidaria Platyhel-minths Mollusca Annileda Nematoda Arthro-poda Echino-dermata Chordata What is Animal Physiology? What is Physiology? “The study of how animals work” (function) Knut Schmidt-Nielsen (1915–2007) – came up with the whole scheme of animal physiology from cell to whole organism temperature
Premium Action potential Signal transduction Neuron
Anatomy and Physiology Fall Final Exam Review Sheet CHAPTER 1 1. Define Anatomy and Physiology 2. What are the levels of organization 3. Define homeostasis 4. Explain homeostatic regulation 5. What is the difference in negative and positive feedback loop – know examples of each Be able to explain the homeostatic regulation of body temperature 6. Anatomical position – supine / prone 7. Anatomical landmarks Cephalon frontal Otic Nasal Oris or oral
Premium Anatomy Bone Skin
REVIEW SHEET NAME_____________________ LAB 6: Skeletal Muscle Physiology Electrical Stimulation 1. Complete the following statements by filling in your answers on the appropriate lines below. A motor unit consists of a (a) and all the (b) it innervates. Whole muscle contraction is a(n) (c) response. In order for muscles to work in a practical sense‚ (d) is the method used to produce a slow‚ steady increase in muscle force. When we see the slightest evidence
Free Muscle contraction Muscle Muscular system
found in animals: connective‚ muscle‚ nervous‚ and epithelial. We are going to go into muscle tissue. The cells of muscle tissues are called fibers. There are three types of muscle tissue and they are skeletal‚ cardiac‚ and smooth. All types can go though hypertrophy (enlargement or overgrowth of an organ or part of the body due to the increased size of the constituent cells). Muscle fibers contract due to the interaction of the contractile proteins‚ actin and myosin. Muscle contraction generates contractile
Premium Muscle Cardiac muscle Skeletal muscle
Physioex 9.0 Review Sheet Exercise 1 Cell Transport Mechanisms and Permeability Name: Jeffery Cook Lab Time/Date: 12pm 2/09/2015 Activity 1 Simulating Dialysis (Simple Diffusion) 1. Describe two variables that affect the rate of diffusion. a. Two variables that affect the rate of diffusion are size and whether or not there is an electrical or concentration gradient. 2. Why do you think the urea was not able to diffuse through the 20 MWCO membrane? How well did the results compare with your prediction
Free Diffusion Molecular diffusion Sodium chloride
NAME ________________________________________ HUMAN PHYSIOLOGY BMS 108 First Midterm – Summer 2013 DR. BARRY D. TANOWITZ 1. Put your name at the top and on your Scantron. 2. Answers for questions 1-‐ 50 will be placed on a Scantron (Green strip‚ 100 questions) – all questions 1 point each.
Premium Nervous system Action potential Neuron
HISTORY SIX WEEK EXAM REVIEW 2013 It is not possible to cram for an exam covering ALL OF WORLD HISTORY. In order to properly prepare for this exam‚ you will need several weeks to master the content as well as the skills. The following plan will help you to manage your time and get you ready for the test. It would be best if you worked in study groups of 3-4 classmates. Prepare to spend SEVERAL HOURS each weekend reviewing the content of this course. You should have a review book to help you.
Premium Documents Southeast Asia Time
distribution of muscle fibre type and performance. How might exercise training modify or change a person’s fibre-type distribution? There are four different types of muscle fibres: type 1‚ type 2a‚ type 2x‚ and type 2c. “A single skeletal muscle contains fibres having different speeds of shortening and ability to generate maximal force: type 1 (slow-twitch) fibres and type 2 (fast-twitch) fibres. Type 1 fies take approximately 110 ms to reach peak tension when stimulated. Type 2 fibres can reach
Premium Glycogen
Unit One: The Italian Renaissance Review Sheet 1. People to know: -Savonarola-gained power in Florence in 1494. Exercised strict rule until overthrown in 1498 -Julius II-The Warrior Pope. Led armies against the French and Venetians -Tudors (why powerful?)- Edward IV Richard IIHenry VII. Used Star Chamber against nobles and Henry VII rebuilt monarchy -Ferdinand of Aragon and Isabella of Castile (Inquisition why?)-Marriage created union of Spain. Completed Reconquista and Inquisition
Free Florence Renaissance
The Skeletal System 2/17/13 Period: 2 Sierra Smith Emily Johnson Imani Rigguns The skeletal system is one of the most important systems in the human anatomy. Without this system our bodies wouldn’t have any source of motion or movement. From the skull all the way to the toes of our feet‚ everything is important. Out of the 206 bones‚ they all form our different shapes and make us all unique. They create our framework and enables us the move and perform our different
Premium Bone Skeletal system