Both a coronary bypass operation and a stent insertion procedure are treatments

Question

Both a coronary bypass operation and a stent insertion procedure are treatments used for which of the following conditions?

A.blockage of a coronary artery
B.hypertension
C.anemia
D.heart murmur
E.ventricular defibrillation


The pulmonary circuit in a closed circulatory system functions in
Answer
A.nutrient absorption from the intestine.
B.gas exchange in the lungs.
C.waste disposal in the kidneys.
D.creating proper blood pressure.
E.distribution of nutrients to the body tissues.


The contents of the digestive tract are in the form of when they pass from the stomach to the small intestine.

A.chyme
B.a bolus
C.feces
D.a small, round mass


Cleaning inhaled air involves

A.hairs.
B.cilia.
C.mucus.
D.All of these are correct


A rumen in cows

A.provides them with water.
B.provides a home for symbiotic bacteria,
C.helps them digest plant material,
D.Both b and c are correct.

Explanation / Answer

A.blockage of a coronary artery B.gas exchange in the lungs. A.chyme D.All of these are correct B.provides a home for symbiotic bacteria,

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