UA PSIO 202 - Exam 1 Study Guide (23 pages)

Previewing pages 1, 2, 22, 23 of 23 page document View the full content.
View Full Document

Exam 1 Study Guide



Previewing pages 1, 2, 22, 23 of actual document.

View the full content.
View Full Document
View Full Document

Exam 1 Study Guide

1536 views

This study guide goes over the first block of physiology 202, the cardiovascular system. It includes everything from the heart function to blood, blood vessels, and more. Tests are held in the same classroom at 7:50 in the morning. Don't forget your CatCard! Study Guide to the Cardiovascular System


Pages:
23
Type:
Study Guide
School:
University of Arizona
Course:
Psio 202 - Human Anatomy and Physiology II
Human Anatomy and Physiology II Documents

Unformatted text preview:

PSIO 202 1nd Edition Exam 1 Study Guide Lectures 1 10 Lecture 1 August 25 I II III IV V Systemic Circulation arterialized a Carries oxygenated blood from the aorta to the tissues b The left ventricle ejects blood into the aorta c Blood is distributed to 6 major organ systems i Brain kidneys muscles GI system and skin d This circulation happens in parallel vs in series that way the same mixture of oxygenated blood is spread evenly to all the systems Pulmonary Circulation venous blood a The right ventricle ejects blood into the pulmonary circulation that returns from the organ system b Carries deoxygenated blood to the lungs and then back to the heart c The blood that leaves the pulmonary circulation arterial blood enters the left atrium Pathway of Blood through the Heart and Lungs a Right atrium i Tricuspid valve b Right ventricle i Pulmonary valve c Pulmonary trunk and pulmonary arteries d Pulmonary capillaries blood loses CO2 and gains O2 e Pulmonary veins f Left atrium i Bicuspid valve g Left ventricle i Aortic valve h Aorta and systemic arteries i Systemic capillaries blood loses O2 and gains CO2 j Super vena cava Inferior vena cava Coronary sinus What is cardiac output a The amount of blood pumped by the ventricles per unit time b At rest the left and right ventricles each pump 5 0 liters of blood minute L min c This amount increases to as much as 30 L min during maximal exercise How many chambers in the heart a The mammalian heart is composed of four chambers i The right atrium ii The left atrium iii The right ventricle iv The left ventricle b The left ventricle has much more muscle and is much thicker than the right ventricle VI VII Heart Valves s a Four one way valves b These insure that the blood flows in one direction from the heart to the tissues and back to the heart c Two atrioventricular valves between atria and ventricles i The tricuspid is located in the right atrium 1 Separates the right atrium and right ventricle ii The bicuspid is located in the



View Full Document

Access the best Study Guides, Lecture Notes and Practice Exams

Loading Unlocking...
Login

Join to view Exam 1 Study Guide and access 3M+ class-specific study document.

or
We will never post anything without your permission.
Don't have an account?
Sign Up

Join to view Exam 1 Study Guide and access 3M+ class-specific study document.

or

By creating an account you agree to our Privacy Policy and Terms Of Use

Already a member?