Epicardium - Samenvattingen en Aantekeningen

Which of the following correctly matches a valve to its function? a. Pulmonary valve—permits one—way blood flow from the left ventricle to the aorta b. Tricuspid valve—permits one-way blood flow from the right to the left atrium c. Mitral valve—permits one—way blood flow from the left atrium to the left ventricle d. Aortic valve—permits one—way blood flow from the right ventricle to the pulmonary trunk correct answer: c A person under stress may have a lowered resistance ...

WGU D313 ANATOMY AND PHYSIOLOGY ACTUAL EXAM GUIDE |BRAND NEW EXAM QUESTIONS AND CORRECT ANSWERS ALL GRADED A+|GUARANTEED SUCCESS Myocardium - ANSWER-muscular, middle layer of the heart. Contains cardiac muscle fibers Where is the base of the heart located? - ANSWER-At the third costal cartilage Where is the apex of the heart located? - ANSWER-5th intercostal space, midclavicular line Layers of the heart from outer to inner (Heart only) - ANSWER-Epicardium My...

By how much does the body cells' need for oxygen increase in pregnancy? - answer-20% Which structure carries oxygenated blood across the placenta to the fetus? - answer-Umbilical vein Which valve is situated between the left atrium and ventricle? - answer-Mitral valve Where is milk produced? - answer-Acini cells Haemopoiesis is the production of blood; where does it take place? - answer-Red bone marrow What term describes the outer layer of the blastocyst in embryonic life form f...

A&P 2 Straighterline Final Exam Study Guide | 100% Correct Answers | Verified | Latest 2024 Version When erythrocytes are destroyed, which of the following events occurs? - The globin portion of the molecule is broken down into amino acids. Type AB blood - has both A and B antigens on the red cells In the platelet release reaction, - ADP and thromboxanes stimulate other platelets to become activated. The hematocrit is - d. the percentage of RBCs in a given volume of blood. What v...

BI 242 Exam One Review (Ping)-Chapter 18 Exam Questions With Verified Answers What is the function of the heart - ANS To pump What is the position of the heart - ANS Mediastinum Superior to diaphragm left side anterior to vertebral column; posterior to sternum What layer is most close to the surface of the heart - ANS epicardium (visceral serous pericardium) pericardial cavity is located between which two layers - ANS serous parietal and serous visceral pericardiu...

Health Assessment Exam 3 test bank questions and answers 100% verified. While auscultating the heart at the third intercostal space, left sternal border, the nurse notes a high-pitched, scratchy sound that increases with exhalation with the client leaning forward. The nurse would document which of the following? A) Pericardial friction rub B) Midsystolic click C) Summation gallop D) Aortic ejection click - correct answers.A) Pericardial friction rub During chest auscult...

Exam 2: NU110 / NU 110 (Latest 2025/ 2026 Update) Integrated Human Sciences Review| Questions & Answers| Grade A| 100% Correct (Verified Solutions)- Galen QUESTION A heart rate of more than 100 bpm is termed Answer: tachycardia QUESTION Abnormally Slow heart rate is termed Answer: bradycardia QUESTION What is the outermost layer of the heart wall? Answer: epicardium QUESTION Which heart chamber receives blood from the lungs? Answer: Left atrium QUESTION...

parietal pericardium - a loose fitting sac with dense fibrous connective tissue that encloses the heart Heart wall - composed of three layers (epicardium, myocardium, endocardium) Heart - main organ of the circulatory system Atria - receive blood Ventricles - pump blood Valves of the heart - allow for the flow of blood through the heart types of heart valves - Atrioventricular (between atria & ventricles) & semilunar (between ventricles & main vessels connected to them) Pulmonary circula...

Lab Practicum: BIOS255/ BIOS 255 (Latest 2025/ 2026 Update) Anatomy and Physiology III Review| Qs & As| Grade A| 100% Correct (Verified Answers)- Chamberlain Q: Red Blood Cell Answer: Q: Platelet Answer: Q: Epicardium Answer: A Q: Myocardium Answer: B Q: Endocardium Answer: C Q: Fibrous Pericardium Answer: A Q: Parietal Layer of Serous Pericardium Answer: B Q: visceral layer of serous pericardiu...

Exam 1: BIOS255 / BIOS 255 (Latest Update 2024 / 2025) Anatomy & Physiology III with Lab | Exam Study Guide | 100% Correct | Grade A - Chamberlain Question: What is the pericardium? Answer: double-walled sac that encloses the heart Question: What are the layers of the heart? Answer: Epicardium Myocardium Endocardium Question: What layer is the epicardium? Answer: outer layer Question: What layer is the myocardium? Answer: The middle layer which is a muscle l...