The right lymphatic duct drains . A) the right side of the body B) the right side of the head and thorax, and the right upper extremity C) the right side of the head and thorax, the entire abdomen, the right upper extremity, and both lower extremities D) the head, thorax, and right upper extremity

B

Explanation:

The right lymphatic duct drains the right side of the head, neck, and chest wall; it also drains the right lung and the lower half of the left lung, the heart, the dome of the liver, and the right diaphragm via the bronchomediastinal trunk.

igneous rocks are formed by solidification of cooled magma (molten rock), with or without crystallization, either below the surface as intrusive (plutonic) rocks or on the surface as extrusive (volcanic) rocks.  

the composition depends on the source magma. there are almost a thousand types of composition found till now.  

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