Examlex
A selective medium contains one or more substances that inhibit growth of certain microbes in order to facilitate the growth of other microbes.
Ventricular Contraction
The process where the ventricles of the heart contract to pump blood out of the heart.
Arteries
Vessels that transport blood rich in oxygen from the heart to different areas of the body.
Constriction
The act of tightening or narrowing of a passage or opening in the body or any other structure.
Muscular Wall
Structure composed of muscle tissue that makes up part of the body's organs, such as the stomach or heart, enabling movement and function.
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