Case Studies on Cardiac Function This is the first case study that is required for the class. Please submit a paper (doesn’t have to be long; you could even give me bullet-point answers to the questions listed below) that answers all of the questions posed after Case Study 1. I have included an easy second case study which‚ if you complete it‚ will be worth extra credit. Answers to the first Case Study are worth 25 points and responding to Case Study 1 is required work for the course. The extra
Premium Myocardial infarction
Histology Laszlo Vass‚ Ed.D. Version 42-0013-00-01 Lab RepoRt assistant This document is not meant to be a substitute for a formal laboratory report. The Lab Report Assistant is simply a summary of the experiment’s questions‚ diagrams if needed‚ and data tables that should be addressed in a formal lab report. The intent is to facilitate students’ writing of lab reports by providing this information in an editable
Premium Muscle Epithelium Cardiac muscle
P2 Outline the structure of the main tissues of the bodyTYPES OF TISSUES: Epithelial Connective Muscle Nervous -112395159385 Epithelial Tissue Epithelial tissue covers other tissues. Epithelial tissues are very thin layers of cells used to cover organs and other surfaces. May be found covering blood vessels‚ individual organs and other small organs. There are 4 types of epithelia tissue. Pavement or Squamous Epithelium 54667158826500Squamous epithelium is the scientific name for a type
Premium Nervous system Urinary bladder Heart
Tissues Essay There are four major categories of tissues in the human body. Each of them separate into even smaller groups with specific structures and functions. The four major types are epithelial tissue‚ connective tissue‚ muscle tissue and cardiac tissue. They are all necessities of the human body and contribute to many functions our bodies and cells carry out in order to survive. Tissues interact and group together to make up organs which then compose systems and the human body all together
Premium Connective tissue Muscle Epithelium
10.1 OVERVIEW OF MUSCULAR TISSUE Types of muscular tissue There are 3 types of muscular tissue: skeletal‚ cardiac‚ & smooth. All 3 may share some things but they differ from one another in their microscopic anatomy‚ location‚ & how they are controlled by the nervous and endocrine systems Skeletal muscle tissue function of most is to move bones of the skeleton (are few that attach to other structures ex--the skin). Muscle tissue is striated b/c alternating light and dark protein bands (striations)
Premium Muscle Cardiac muscle Skeletal muscle
Why? This is because the cardiac muscle cells depolarize 4. How do the sympathetic and parasympathetic nervous systems work together to regulate heart rate? Sympathetic neurons increase the heart rate while the parasympathetic neurons decrease the heart rate and the heart stimultaneously receives both neurons signals 5. Complete the following: As heart rate decreases‚ cardiac output _______ (assuming stroke volume remains the same). As heart rate increases‚ cardiac output ________ (assuming
Premium Acetylcholine Parasympathetic nervous system Nervous system
Smooth Muscle – organ walls and blood vessel walls‚ involuntary‚ spindle-shaped cells for pushing things through organs. 5) Skeletal Muscle – large body muscles‚ voluntary‚ striated muscle packed in bundles and attached to bones for movement. 6) Cardiac Muscle – heart wall‚ involuntary‚ striated muscle with intercalated discs connecting cells for synchronized contractions during heart beat. 2. How are epithelial tissues classified? 1) By shape a) squamous - flat and scale-like
Premium Muscle DNA Epithelium
node or SAN‚ which is the pacemaker of the heart. Is a small area in the upper wall of the Right atrium‚ close to the vena cava; the fibers of the of the SAN contract 70 times each minutes‚ and after that the impulse is disperse across the atrial cardiac muscle. 2. Simultaneous contraction occurs in both‚ the right and the left; that is mean between tricuspid and bicuspid valves. 3. The atria contraction sends impulses
Premium Heart Blood
purposes‚ functions and locations in the body. They are skeletal muscle‚ cardiac muscle and smooth muscle. Skeletal muscle is named this because it is attached to and moves the skeleton. It is under the direct and normally voluntary or conscious control of the nervous system. Sometimes skeletal muscles are also called or known as striated (meaning ‘striped) muscle because when viewed under a microscope they are striped. Cardiac muscle is only found in the heart and is the specialized muscle of the
Premium Muscle Muscular system Heart
UNIT 2 As soon as you begin to exercise changes begin to happen within your body. Body systems work together‚ to make sure that you have enough energy to perform. Body systems respond both in the Short and Long-term in response to exercise. It is important to understand the changes that happen to the body as a result of physical activity. You will understand the: Muscoskeletal‚ Cardiovascular and Respiratory responses to exercise through this unit As soon as you begin to exercise changes begin
Premium Blood Heart Muscle