Cardiovascular Intro Flashcards
Blood leaving the right ventricle enters the A. Aorta B. Right Atria C. Systemic circulation D. Pulmonary artery E. Left Atria
D
The valve between the left atrium and left ventricle is called A. Unicuspidvalve B. Bicuspid or mitral valve C. Tricuspid valve D. Aortic semilunar valve E. Pulmonary semilunar valve
B
Blood entering left atria is A. Highly oxygenated B. Oxygen Poor C. Leaving systemic circulation D. Leaving left ventricle E. Entering pulmonary circulation
A
Resistance to blood flow is increased by A. Decrease in vessel diameter B. Decrease in vessel length C. Decrease in blood viscosity D. Dilation of blood vessel E. All of the above
A
A heart chamber with thick walls containing oxygen rich blood is likely to be A. Left ventricle B. Right Ventricle C. Left Atria D. Right Atria E. Semilunar valve
A
The pump that generates pressure gradient for blood flow
Heart
What are the passages that blood flows through
Blood vessels
What is the transport medium
Blood
The ______ circulation carries blood between the heart and lungs
Pulmonary Circulation
the ______ circulation carries blood between the Hear and body?
Systemic Circulation
The collection chamberr that collects blood returning to the heart
Atria
The chamber that is responsible for pumping the blood
Ventricles
What type of atrioventricular valve is on the right side (Between RA and RV)
Tricuspid Valve
What type of atrioventricular valve is on the left side (Between LA and LV)
Bicuspid Valve or Matrial
What is the role of Chordae tendineae anchors and papillary muscles
Allow the Bicuspid and tricuspid valves to close disallowing backflow from Ventricle to atria
