Examlex
Which of the following is not a reason that farmers give antibiotics to their livestock?
Pulmonary Arteries
Blood vessels that carry blood from the heart to the lungs for oxygenation.
Left Atrium
One of the four chambers of the heart, receiving oxygenated blood from the lungs and pumping it into the left ventricle.
Deoxygenated Blood
Blood that has released its oxygen to the body's cells and is returning to the heart to be sent to the lungs for oxygenation.
Umbilical Artery
One of two arteries that carry deoxygenated blood from a fetus to the placenta in the umbilical cord.
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