The muscle that forms a partition between the thoracic and abdominal cavities is the
A. diaphragm.
B. interspinales.
C. internal intercostal.
D. transversus thoracis.
E. scalenes.
Answer: A
Anatomy & Physiology
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Resistance is a force that
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__________ carry blood to the heart and __________ carry blood away from the heart
Fill in the blank(s) with correct word
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How many layers of smooth muscle are in the stomach wall?
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Anatomy & Physiology