Muscle tissue myocardium - Study guides, Class notes & Summaries

Myocardial ischemia loss of blood supply to heart muscle tissue of myocardium due to occlusion of coronary artery; may cause angina pectoris or myocardial infarction myocardial infarction (MI) heart attack; death of myocardial tissue (infarction) caused by ischemia (loss of blood flow) as a result of an occlusion (plugging) of a coronary artery; usually caused by atherosclerosis; symptoms include pain in the chest or upper body (shoulders, neck, and jaw), shortness of breath, diaphoresis,...

The two circulations of the heart are A. Tricuspid and Bicuspid B. Pulmonary and Systemic C. Right Ventricle and Left Ventricle D. Right Atrium and Left Atrium Pulmonary and Systemic 2. Pulmonary Circulation carries A: Oxygenated blood throughout the body. B. Deoxygenated blood to the lungs and oxygenated blood from the lungs. Deoxygenated blood to the lungs and oxygenated blood from the lungs. 3. What kind of valve is the tricuspid valve? A. Atrioventricular B. Semi-lunar Atrio...

ATI-TEAS Practice Tests Nov 2022. aka the windpipe - is a cylindrical portion of the respiratory tract that joins the larynx with the lungs connects the throat to the stomach - when someone swallows, this contracts to force the food down into the stomach - like other structures in the respiratory system, this structure secretes mucus for lubrication (1) Identify the tissue(s) that is/are striated (2) Identify the tissue(s) that is/are NOT striated a) cardiac b) smooth c) skel...

HONDROS BIO 117 - EXAM 3 questions well answered rated A+The heart is found in what cavity? - correct answer thoracic Which layer of the heart is found on the inside? - correct answer Endocardium The heart is positioned in-between what? - correct answer The lungs Which layer of the heart is the thickest and is made of cardiac muscle? - correct answer Myocardium The base of the heart is located at the... - correct answer at the 2nd rib What fluid can be found between the visce...

BIO 117 HONDROS EXAM QUESTIONS AND ANSWERS LATEST UPDATE 2024/2025 | 100% Verified. Which layer of the heart is found on the inside? - ANSWER Endocardium The heart is positioned in-between what? - ANSWER The lungs Which layer of the heart is the thickest and is made of cardiac muscle? - ANSWER Myocardium The base of the heart is located at the... - ANSWER at the 2nd rib What fluid can be found between the visceral and parietal pericardium? - ANSWER Serous fluid What are the layers of the ...

HONDROS BIO 117 - EXAM 3 Questions And Answers All Verified The heart is found in what cavity? - ANS thoracic Which layer of the heart is found on the inside? - ANS Endocardium The heart is positioned in-between what? - ANS The lungs Which layer of the heart is the thickest and is made of cardiac muscle? - ANS Myocardium The base of the heart is located at the... - ANS at the 2nd rib What fluid can be found between the visceral and parietal pericardium...

The heart is found in what cavity? - thoracic Which layer of the heart is found on the inside? - Endocardium The heart is positioned in-between what? - The lungs Which layer of the heart is the thickest and is made of cardiac muscle? - Myocardium The base of the heart is located at the... - at the 2nd rib What fluid can be found between the visceral and parietal pericardium? - Serous fluid What are the layers of the heart? - endocardium, myocardium, epicardium and pericardium ...

HONDROS BIO 117 EXAM QUESTIONS AND ANSWERS LATEST UPDATE 2024/2025. The heart is found in what cavity? - ANSWER thoracic Which layer of the heart is found on the inside? - ANSWER Endocardium The heart is positioned in-between what? - ANSWER The lungs Which layer of the heart is the thickest and is made of cardiac muscle? - ANSWER Myocardium The base of the heart is located at the... - ANSWER at the 2nd rib What fluid can be found between the visceral and parietal pericardium? - ANSWER Ser...

Name the 4 parts to the cardiovascular system - Correct Answer heart, blood vessels, blood, and lymphatic system is the cardiovascular system and open or closed system? - Correct Answer closed what is cardiac tissue called - Correct Answer myocardium what is the surrounding sac of the heart called? - Correct Answer Pericardium the 4 chambers of the heart is divided by the? - Correct Answer median septum What is the pulmonary system? - Correct Answer sends blood to lungs What is...

Which of the following coronary arteries give rise to the circumflex branch - Answer Left coronary artery Which of the following is the largest and thickest heart chamber - Answer Left ventricle The cardiac muscle tissue of the heart is called - Answer Myocardium Which of the following occurs when the coronary circulation becomes blocked and the cardiac muscle cells die from lack of oxygen - Answer Infarction