- Study guides, Class notes & Summaries

: Which heart chamber is responsible for pumping blood into the systemic circulation? A. Right atrium B. Right ventricle C. Left atrium D. Left ventricle - Answer A: D. Left ventricle - Pumps oxygenated blood into systemic circulation via the aorta. Q: The sinoatrial (SA) node is often referred to as the: A. Heart's backup pacemaker B. Primary pacemaker C. AV conduction pathway D. Bundle of His - Answer A: B. Primary pacemaker - SA node initiates impulses that set heart rhythm. Q:...

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5 pages

Written in 2026/2027

Grade A+

COCOSOLUTIONS

Ptap 2220 Final Exam Questions And Answers All Correct

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9 pages

Written in 2024/2025

Grade A+

Perfectscorer

Apex - Answer lowest part of the heart. Myocardium - Answer thick contractile middle layer of muscle cells that form the bulk of the heart wall Pericardium - Answer outermost layer of the heart. (connective tissue sac) SA node is - Answer the natural pacemaker of the heart Normal BP of an adult - Answer 120/80 Normal BP: Infant - Answer 80/50 Normal BP: child - Answer 100/55 Normal BP: adolescent - Answer 115/70 values of systolic pressure: HTN - A...

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7 pages

Written in 2026/2027

Grade A+

COCOSOLUTIONS

superior vena cava - Answer inferior vena cava - Answer right atrium - Answer left atrium - Answer tricuspid valve - Answer bicuspid valve - Answer pulmonary valve - Answer aortic valve - Answer left ventricle - Answer right ventricle - Answer brachiocephalic - Answer left common carotid - Answer left subclavian - Answer right subclavian - Answer right common carotid - Answer cardiac output -...

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4 pages

Written in 2026/2027

Grade A+

COCOSOLUTIONS

which ribs do the body of the sternum articulate with? - Answer ribs 3 to 7 Angle of Louis - Answer (sternal angle) - level of bifurcation of trachea into R and L main stem bronchi Which ribs are the true ribs? - Answer ribs 1 to 7 (vertebrosternal ribs) which ribs are false ribs - Answer ribs 8 to 10 (vertebrochondral); ribs 11 to 12 (vertebral) functions of the respiratory system - Answer - gas exchange - maintenance of low vol blood reservoir - filtration - metab...

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14 pages

Written in 2026/2027

Grade A+

COCOSOLUTIONS

What is considered generalized practice? - Answer - all PT and PTAs work together to help patients with cardiac and pulmonary disorders What is considered specialized practice? - Answer - PTs and PTAs can specialize in cardiopulmonary practice primary prevention - Answer - active intervention for risk factors that cause CV disease candidates - Answer - patients who are at moderate or high risk for developing CV disease with family history of CVD What are the goals for int...

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18 pages

Written in 2026/2027

Grade A+

COCOSOLUTIONS