Regarding the assertion and reason; choose the correct option. Assertion [A]: Muscular contraction in the alimentary canal is called peristalsis. Reason [R]: Deglutition has three phases - (Oral phase, Pharyngeal phase and Esophageal phase).

Regarding the assertion and reason; choose the correct option. Asserti

1.	Regarding the assertion and reason; choose the correct option. Assertion [A]: Muscular contraction in the alimentary canal is called peristalsis. Reason [R]: Deglutition has three phases - (Oral phase, Pharyngeal phase and Esophageal phase).
Answer» Regarding the assertion and reason; choose the correct option. Assertion [A]: Muscular contraction in the alimentary canal is called peristalsis. Reason [R]: Deglutition has three phases - (Oral phase, Pharyngeal phase and Esophageal phase).