Epicardium - Study guides, Class notes & Summaries

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...

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...

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...

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...

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...

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...

AMCA EKG Practice Test QueWaveforms that are displayed on screen - correct answer Oscilloscope The breastbone is referred to as the: - correct answer sternum What are the 3 layers of the heart? - correct answer epicardium, myocardium, endocardium The use of noninvasive and painless ultrasound to examine the heart - correct answer Echocardiography Which of the following actions is helpful in assisting patient with their needs - correct answer Keeping a list of community...

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...

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...

Routine checks of EMS vehicles should routinely include correct answer: checking brakes, tires, and emergency lights. Hypo means __________ whereas Hyper means ___________. correct answer: low, high Maximum dose of epinephrine for an adult from an Epipen is correct answer: 0.9mg CHF (congestive heart failure) correct answer: caused by myocardial infarction, heart damage, chronic high blood pressure (HYPERtension). Nitroglycerin helps treat chest pain by increasing blood flow by c...