👉 Branchiostomous, also known as a branch-sinus, is a type of cranial nerve that innervates the branches of the esophagus. It's located at the base of the brain and its function is to control the movement and expansion of the esophagus.
👉 Branchiostomous, also known as a branch-sinus, is a type of cranial nerve that innervates the branches of the esophagus. It's located at the base of the brain and its function is to control the movement and expansion of the esophagus.
