Thorax

T/F: All arteries carry deoxygenated blood away from the heart

• True

• False

Which valve lies between the aorta and left ventricle?

• Tricupsid

• Bicupsid

• Pulmonary semilunar valve

• Aortic semilunar valve

A drop of blood in the pulmonary arteries goes where next?

• Pulmonary

• Capillaries of the lungs

• Left atrium

• Right ventricle

What is the most posterior chamber of the heart?

• Right atrium

• Left atrium

• Right ventricle

• Left ventricle

Which structure separates the left and right ventricles?

• Bicupsid valve

• Atrioventricular sulcus

• Interventricular septum

• Coronary sulcus

T/F: The visceral pericardium is superficial to the myocardium

• True

• False

Which of the following structures is NOT contained in the mediastinum?

• Heart

• Lungs

• Esophagus

• Trachea

A drop of blood in the aortic semilunar valve came from where?

• Right ventricle

• Right atrium

• Left ventricle

• Arch of aorta

Which of the following muscles does NOT depress the ribs during expiration?

• Innermost intercostal

• External intercostal

• Internal intercostal

• Transversus thoracis