1. Dissect open the stomach and describe the internal structure of the walls of the stomach and speculate on the function of its internal structure.2. Dissect open the small intestine and examine its contents. Describe the shape of the epithelium that lines the small intestine.3. Does the pig have a complete or incomplete digestive system? Food passes through the esophagus to the stomach, small intestine, and large intestine. The first part of thesmall intestine is the duodenum. Secretions released from the pancreas and gall bladder empty into theduodenum. In this photograph, the liver has been lifted to show the gall bladder attached underneath.AnteriorLiverLungsGallbladderDuodenumStomachSmall intestinePancreasLarge intestine

Introduction:- The digestive tract or alimentary canal is a long hollow, coiled muscular and…

Answered: Dissect open the stomach and describe…

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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1. Dissect open the stomach and describe the internal structure of the walls of the stomach and speculate on the function of its internal structure.

2. Dissect open the small intestine and examine its contents. Describe the shape of the epithelium that lines the small intestine.

3. Does the pig have a complete or incomplete digestive system?

Food passes through the esophagus to the stomach, small intestine, and large intestine. The first part of the
small intestine is the duodenum. Secretions released from the pancreas and gall bladder empty into the
duodenum. In this photograph, the liver has been lifted to show the gall bladder attached underneath.
Anterior
Liver
Lungs
Gallbladder
Duodenum
Stomach
Small intestine
Pancreas
Large intestine

Definition Definition Organ system that helps in the digestion of food by mechanical and biochemical processes. The digestive system breaks down food into simpler components that enable the body to then absorb or transport nutrients. The human digestive system includes the gastrointestinal tract or alimentary canal and the associate glands. The organs of the gastrointestinal tract include the mouth, pharynx, esophagus, stomach, small intestine, and large intestine. The associated glands include salivary glands, liver, gallbladder, and pancreas.

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