there are many but i will tell u 2 one is lungs and other is lips.
The two coordination systems of the body are the nervous systems and the endocrine sytems, which enable all parts of the body to work together as one.
Digestive and respitory systems
there are way more than two, but i think you mean the endocrine and nervous systems
The nervous and endocrine systems are the two systems responsible for controlling behavior.
the other systems are not affected
The body is regulated by the nervous system and the endocrine system.
Smoking and oral ingestion are two very popular routes of administration.
The glandular organ the pancreas is part of the digestive andendocrine systems.
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circulatory and digestive
Pancreas & Liver
Cheeks and Brain