one particular system that is extraordinary‚ and it is devised to channel blood in or bodies. It has many organs put together that helps your body maintain your internal environment and fight diseases. This system is called the cardiovascular system. The cardiovascular system‚ also known as the circulatory‚ system has a mission to convey components‚ defend‚ and support. It contains the heart‚ the blood vessels‚ the blood‚ and the lungs. The main three functions are
Premium Heart Blood Blood vessel
OBJECTIVES: 1. List the organs that compose the cardiovascular system and discuss the general functions of this system. 2. Describe the location‚ size‚ and orientation of the human heart. 3. Define the term cardiology. 4. Describe the structure of the heart in terms of its coverings‚ layers‚ chambers‚ valves‚ and blood vessels. 5. Name the function of serous fluid around the heart. 6. Give another name for epicardium. 7. Describe the structure and function of the interventricular septum.
Premium Heart
1 BIOC33/CC4 Cardiovascular System (Lectures 1-4) Study Guide (2015) Lecture 1: Electrical Conduction within the Heart Topics The Conduction System of the Heart Pacemaker Potential Sample Questions 1. What is the pathway of electrical conduction in the heart? 2. Which changes in ionic conductance (permeability) accompany the various phases of the pacemaker potential? 3. 1. 2. 4. a) In zone 1‚ a decrease in PK and an increase in PNa: In zone 2‚ an increase in PCa b) In zone 1‚ a decrease in PK
Premium Heart Cardiology Blood
The cardiovascular system plays a vital role in circulating blood throughout the body to maintain human life. The system consists of a heart and blood vessels that help delivers blood containing oxygen and nutrients to the body organs and tissues for function. The heart is a muscular body organ located on the left side of a human chest. The heart has four chambers are known as the right atrium‚ right ventricle‚ left atrium and the left ventricle. Blood travels through the four chambers by the heart
Premium Blood Heart Artery
Cardiovascular Assessment Steps 1. Wash your hands‚ introduce yourself to the patient and clarify their identity. Explain what you would like to do and obtain consent. A chaperone should be offered for this examination Introduce yourself to the patient 2. For this examination the patient should be on the bed with their trunk at 45degrees‚ they should be exposed from the waist up. 3. Begin by observing the patient from the end of the bed. You should note whether the patient looks comfortable
Premium Heart
The Cardiovascular System The heart is one the primary organs in our body. The cardiovascular (CV) system is made up of the heart‚ the blood and the vessels through which blood travels. The CV system works in sequence with the respiratory system to maintain homeostasis. The heart acts as a pump which move the blood through the blood vessels to the tissues and organs of the body. This allows the CV system to help maintain homeostasis by enabling it to carry out its four major functions
Premium Blood Heart
Cardiovascular System: Intrinsic Conduction System 1. The intrinsic conduction system consists of __autorhythmic____ __cardiac__ cells that initiate and distribute __impulses_____ throughout the heart. 2. The intrinsic conduction system coordinates heart activity by determining the direction and speed of ____heart depolarization____. This leads to a coordinated heart contraction. 3. List the functions for the following parts of the intrinsic conduction system: a. SA node _sets the pace for the
Premium Heart Blood Blood pressure
organization will determine your level of project management authority as well as the availability of the resources that you will work with. Organization structure refers to how an organization decides to organize itself in order to operate the business activities. Organization structure is influenced by the culture of the organization. Bro Uttal (1983) coined organization culture as a system of shared values (what is important) and beliefs (how things work) that interact with a company’s people‚ organization
Premium Project management Organizational structure Management
Q1. What factors account for the distinctive features of Japanese keiretsus? Answer with reference to appropriate examples. Answer with reference to appropriate examples. Q2. To what extent have Korean Chaebols impacted on the economic growth and business development in South Korea? Support your answer by making reference to a case example. Background information During 1960s and 1990s‚ South Korea has experienced an incredible transformation to become a developed high-income economy. As it has
Premium South Korea Chaebol Economic development
Karolina Tanskanen Product: Hotel Accommodation Market Segment: Russian Tourist The following problem was to develop a market profile and how to increase the number of Russian tourists in hotels. The study focuses on dealing with Russian tourists from the tourism perspective. This information can be used to find out better ways to serve Russian tourists and make them interested in services provided in Australia. The study reveals that in Australia we have a lot of potential for cultural‚ historical
Premium Marketing Hotel Maldives