The esophagus is a long tube that connects the mouth to the stomach, which is within the ribcage. The stomach is a muscular bag-like structure and forms a J-shaped pouch and is located under the ribcage
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Answer:
provides protection to the valves and heart chambers.
Explanation:
Answer:
The in-line system allows for laying, collec- tion, and grading to take place at one facility. The off-line system transports the eggs out of the laying house directly to an egg cooling room and then transported to an egg processing facility.
Explanation:
Answer: The innermost layer of the small intestine is made up of epithelial cells and contains four layers; mucosa, submucosa, muscle layer, and adventitia.
