Ms.Long took her science class to a buffet to test their digestion system. After eating one serving Melania became really full and want to eat more. She tried rubbing her belly to speed up the digestion process but it did not work. Melania rubbing her belly did not work because ____
A. food digestion is controlled and the muscles in the digestive tract are voluntary muscles.
B. food digestion is not a self-controlled activity and the muscles in the digestive tract are voluntary muscles.
C. food digestion is not a self-controlled activity and the muscles in the digestive tract are involuntary muscles.
D. Melania should have shaken her belly instead of rubbing it.
Select your answer:
Topics:
Alzheimer Disease and Dementia Vitamin Communicable Disease Health Care Cell & Bond Dermis Healthcare Systems and Insurance Orthopaedic Neurology Transport system in Living Things (Human) Urinary System Blood Pressure and Blood Vessels Pulse Monoclonal Antibodies Central and Peripheral Nervous System The nervous system & brainOther quiz:
Heart Structure and Double Circulation › ViewWhich one correctly describes a vein?
A. Low blood pressure, large lumen, valves present
B. Low blood pressure, small lumen, valves present
C. Low blood pressure, small lumen, valves absent
D. High blood pressure, large lumen, valves absent
Microbiology › View
Histamine causes all of the following except
A. wheal and flare reaction in skin.
B. constriction of smooth muscle of bronchi and the intestine.
C. increased sensitivity to pain
D. relaxation of vascular smooth muscle.