Answer:
The muscularis externa layer
Explanation:
The muscularis externa layer has three layers of muscle. An innner oblique layer , a middle circular and an external longitudinal layer. The contraction of these muscle layers help to break up the food mechanically.
Are there any answer choices
I think it is C. Spinal cord controls the nerve impulses
Answer:
trick question
Explanation:
20% is absorbed in the stomach while 80% is absorbed in the small intestine. Alcohol its self doesnt hurt your stomach lining but it does increase your stomach acid that will eat away your stomach lining.
