Contraction of muscles in the esophagus
- Contraction of muscles in the esophagus called
- The contraction of muscles in the esophagus is called multiple choice question
- The contraction of muscles in the esophagus is called quizlet
- The contraction of muscles in the esophagus is called blank
- Contraction and relaxation of the muscles in the esophagus
- What is the term for the contraction of muscles in the esophagus