Chapter 17, Problem 4CYR

Match the following terms with the correct definition.

________Auricle

________Aorta

_________Coronary sinus

_________Papillary muscle

_________Fossa ovalis

________Pectinate muscle

________Venae cavae

________Pulmonary trunk

________Chordae tendineae

________Pulmonary veins

a. Drainage point for the coronary veins

b. Extensions that attach papillary muscles to valves

c. Remnant of a hole present in the fetal interatrial septum

d. Two largest veins of the systemic circuit

e. Flaplike extension from the right or left atrium

f. Finger-like projections of ventricular muscle

g. Main artery of the pulmonary circuit

h. Veins that drain the pulmonary circuit

i. Largest artery of the systemic circuit

j. Ridges of muscle in the atria