PPT-Regulation of Blood Flow

Biology 20 Unit D Human Systems Section 103 pg 328335 Cardiac Output Cardiac Output The amount of blood that flows is pumped from the heart each minute Amount of blood pumped from right side amount of blood pumped from left side. The heart is the pump that provides the major force causing blood to circulate and the blood vessels are the pipes that carry the blood to the tissues of the body and back to the heart. 2 major vessel types:. Brain. Heart. Muscle. Control of tissue flow. Intrinsic Control. Extrinsic control. Long term control. Tissue. Height~ perfusion pressure. Figure 20-14 Autoregulation of blood flow.. Downloaded from: StudentConsult (on 25 February 2010 10:44 PM). Ross Hamilton. Lei Qu. Hanniff Mohd Nor. David Lee. Introduction. Dr. Andre Churchwell is our Sponsor. Learned about the vagaries of commercial common blood pressure monitors. Automatic monitors lost their accuracy over extended periods of time because of a lack of calibration. Devices. Group #5. Eric Chung. Scott Darby . Casey Reynolds. Jeff Turner. Thesis. To create a microfluidic blood cell sorter to be used for single b-cell testing and able to take multiple measurements over time. Blood Vessels P A R T A Blood vessels and circulation Blood is carried in a closed system of vessels that begins and ends at the heart 5 types of blood vessels Arteries – carries blood away from the heart (1). . Moscow. . Institute. . of. . Physics. . and. . Technology. (2). . Institute of Numerical . Mathematics. Workgroup . on modelling blood flow and vascular diseases. Simakov . S. ergey. 1,. Blood Flow by the Tissues. Guyton 2011 Chapter 17. Local and Humoral Control of Blood Flow by the Tissues. Blood flow to different organs and tissues under basal condition. Percent of CO. 14. Brain . in BLOOD PRESSURE. Blood. . pressure. – . the. most . important. . parameter. in . cardiovascular. . system. – „. high. -profile“ . parameter. Blood. . pressure. (BP) – . pressure. Dr Mohammed Jeelani. Specific learning outcomes. Explain the blood- brain barrier.. Mention the normal volume of cerebral blood flow. Describe the autoregulation of cerebral blood flow. Describe the metabolic regulation of cerebral blood flow. Effectiveness and clinical application. Wyatt Kurzejeski, SPT. Learning objectives. 1. . The audience should be able to identify proper parameters for BFR use in a clinical setting, and explain the benefits and risks of this intervention. Blood. Anatomy of . Blood . V. essels. Anatomy . of the . Heart. The Conduction System. The . Cardiac . C. ycle. Cardiodynamics. Blood Flow and its Regulation. Adaptation and Disorders . of the Cardiovascular System. Only ONE Function. TRANSPORT. Oxygen and Nutrients to tissue. Metabolic end products to excretory organs. H. ormones to target tissues. SEGEMENTS IN CIRCULATION. Systemic circulation. Arteries, arterioles, capillaries, . Reverend Dr David CM Taylor. http:/www.liv.ac.uk/~dcmt. http://pcwww.liv.ac.uk/~dcmt/cvs10.ppt. intrinsic (Starling’s Law). extrinsic (principally autonomic). The story so far.... Stroke volume. Heart rate.