The physician thinks a teenager is having clinical manifestations of irritable bowel syndrome. Which of the following complaints would support this diagnosis?

Anterior (cervical) somites, as well as somitomeres, contribute to cranial musculature. 

All the following are functions of saliva, except:  

Gastric pits in the stomach, as well as villi in the small intestine, are part of: 

Which structure does perimysium surround? 

Of the three types of vertebrate ribs, choose the type that reaches the sternum. 

The fifth pharyngeal pouch in mammals later forms:

Gastric pits in the stomach, as well as villi in the small intestine, are part of: 

Which of the following taxa exhibits fleshy lips and fleshy tongue? 

scler/o