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A&P II: Cardiovascular System Pt. 3 - Fetal Circulation & Heart Sounds

Across
To hear the pulmonary valve, you must listen on the ______ side of the animal.
The heart sounds is often described as "lub-dub". During the lub, the ______ & _______ valves are closing.
Oxygenated blood travels in this vessel TO the fetal heart.
This bypass system allows blood to flow from the pulmonary artery to the aorta in the fetal circulation.
This opening in the interatrial septum allows blood to flow directly from the right atrium to the left atrium in the fetal circulation.
This maternal organ acts as the lungs, digestive tract, & kidneys for the fetus.
To hear the tricuspid valve, you must listen on the ______ side of the animal.
Down
When shunts do not close after parturition, they are considered _________ (open).
To hear the aortic valve, you must listen on the ______ side of the animal.
Oxygenated blood travels in this vessel AWAY from the fetal heart.
This bypass system allows oxygenated blood to go directly from the umbilical vein to the caudal vena cava in the fetal circulation.
The heart sounds is often described as "lub-dub". During the dub, the ______ & _______ valves are closing.
This terms means to listen to the heart.
To hear the mitral valve, you must listen on the ______ side of the animal.