Mr Bob Cardiovascular Lab Exam

parietal pericardium

visceral pericardium

parietal pleura

visceral pleura

visceral pericardium (epicardium)

myocardium

endocardium

base of heart

apex of heart

right atrium

right auricle

left auricle

right ventricle

left ventricle

anterior interventricular sulcus (deep to anterior interventricular artery)

coronary sulcus (deep to coronary arteries)

posterior interventricular sulcus

right atrium

right ventricle

left ventricle

left atrium

inferior vena cava

left pulmonary artery

left pulmonary veins

right pulmonary artery

right pulmonary veins

superior vena cava

pulmonary trunk

branches of the pulmonary right artery

inferior vena cava

left pulmonary artery

left pulmonary veins

right pulmonary veins

superior vena cava

ascending aorta

aortic arch

brachiocephalic trunk

descending aorta

left common carotid artery

left subclavian artery

thoracic aorta

abdominal aorta

right coronary artery

right marginal artery

left coronary artery

circumflex artery

anterior interventricular artery

great cardiac vein

circumflex artery

coronary sinus

left marginal artery

left marginal vein

posterior interventricular artery

posterior interventricular vein

right coronary artery

right marginal vein

aortic semilunar valve

bicuspid valve

interatrial septum

interventricular septum

left atrium

left ventricle

papillary muscles

papillary muscles

pulmonary semilunar valve

right atrium

right ventricle

tendinous cords

tendinous cords

tricuspid valve

blood pathway to the heart?

vena cavae → R. atrium → tricuspid valve → R. ventricle → pulmonary semilunar valve → pulmonary trunk → pulmonary arteries → LUNGS → pulmonary veins → L. atrium → bicuspid valve → L. ventricle → aortic semilunar valve → aorta

cardiac muscle tissue

intercalated discs