S2 layer - Study guides, Class notes & Summaries

Myocardium - heart muscle that surrounds ventricles and atrium Atria are thinner as they need to pump less strong pericardium - external layer that protects heart from injury/infection endocardium - 3 layered membrane that lines heart chambers blockage of coronary arteries can lead to - heart attack or stroke heart failure - increased pressure of cardiac overload -pulm congestion -inc amount of blood in pulm capillaries Left sided heart failure -dyspnea/SOB, pulmonary edema right sided ...

Cardiopulmonary NPTE Questions Which term is used to describe the outer layer of the cardiac tissue which protects the surface of the heart against trauma or infection? a. endocardium b. epicardium c. myocardium d. pericardium - B A therapist discusses the important of cholesterol level as a risk factor for coronary artery disease. Which total blood cholesterol level would place the patient at the greatest risk? a. 110 mg/dL b. 140 mg/dL c. 190 mg/dL d. 230 mg/dL - d Which hea...

NHA EKG Technician Certification Exam Study Guide-Question and Answers-Complete solution guide-A+ Rated NHA EKG Technician Certification Exam Study Guide-Question and AnswersComplete solution guide-A+ Rated Where is the heart located? in the thoracic cavity, between the lungs, in the mediastinum cavity, above diaphragm, below sternum, in front of the spine Which ventricle has a thicker wall? left ventricle What are the semilunar valves? pulmonary and aortic What are the atrioventric...

FIXED and non movalbe nodes are _________. Malignant, tender and non movable Heart goes from ___ ICS to the ___ ICS 2nd ICS (base) to the 5th ICS (apex) Pericardium Outer, double walled, sac w/ Fluid Myocardium middle muscle layer, muscle=contraction Endocardium inner, thin layer AV valves include the _________ valves & the ________ valves. Tricuspid (R) valves & the Bicuspid (L) valves. T/F The AV Valves are the Entrance ventricles. TRUE, SL=exit & AV=entrance T/F The Sem...

Myocardium - heart muscle that surrounds ventricles and atrium Atria are thinner as they need to pump less strong pericardium - external layer that protects heart from injury/infection endocardium - 3 layered membrane that lines heart chambers blockage of coronary arteries can lead to - heart attack or stroke heart failure - increased pressure of cardiac overload -pulm congestion -inc amount of blood in pulm capillaries Left sided heart failure - dyspnea/SOB, pulmonary edema ...

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 Serous fluid What are the layers of the heart? - ANSWER endocardium, m...

BPK 207 Final exam Actual Questions and Answers | 100% Verified and Updated What are the major divisions of the CNS - Answer ️️ -Cerebrum, diencephalon, brainstem, cerebellum & spinal cord Cerebrum - Answer ️️ -consists of cerebral cortex, w/continuous layer of grey matter responsible for higher functions of the CNS. Also contains subcortical structures such as the hippocampus (memory and navigation), amygdala (memory, emotion like fear and anxiety) and some of the basal ganglia. ...

NHA EKG Technician Certification Exam Study Guide-Question and Answers-Complete solution guide-A+ Rated Where is the heart located? in the thoracic cavity, between the lungs, in the mediastinum cavity, above diaphragm, below sternum, in front of the spine Which ventricle has a thicker wall? left ventricle What are the semilunar valves? pulmonary and aortic What are the atrioventricular valves? tricuspid and bicuspid (mitral) What supports the atrioventricular valves to help prevent ba...

Which term is used to describe the outer layer of the cardiac tissue which protects the surface of the heart against trauma or infection? a. endocardium b. epicardium c. myocardium d. pericardium - B A therapist discusses the important of cholesterol level as a risk factor for coronary artery disease. Which total blood cholesterol level would place the patient at the greatest risk? a. 110 mg/dL b. 140 mg/dL c. 190 mg/dL d. 230 mg/dL - d Which heart sound occurs when the mitral and tr...

__ spindle afferents encircle intrafusal muscle fibers and report changes in muscle length and speed of extrafusal fiber contraction - 1a A bundle of nerve fibers + intervening endoneurium bounded by a ring of perineurium is called ____. The blood-nerve barrier protects this compartment. - Endonuerial Compartment a condition caused by damage to the thalamus resulting in burning or tingling sensations and possibly hypersensitivity to things that would not normally be painful such as light to...