EBK BIOLOGY
EBK BIOLOGY
5th Edition
ISBN: 9780133954425
Author: Maier
Publisher: YUZU
bartleby

Videos

Question
Book Icon
Chapter 18, Problem 1LTB
Summary Introduction

To determine:

List of hollow organs in the GI tract.

Introduction:

The human digestive system is comprised of GI tract and other accessory organs for digestion. These organs are tongue, salivary glands, pancreas, liver, and gallbladder. During digestion, the food breaks down into smaller pieces and is then absorbed and assimilated.

Expert Solution & Answer
Check Mark

Explanation of Solution

The GI tract is composed of a series of hollow organs, which are, mouth, esophagus, stomach, small intestine, large intestine, rectum, and anus. Food is ingested through the mouth and then passed down into the stomach via the esophagus. In stomach, it gets mixed with acid and digestive enzyme to form the chyme. Then, the chyme enters the small intestine for the proper digestion and absorption of the nutrients. After this, the chyme enters the large intestine, where the waste products are excreted out of the body via the rectum and anus.

Conclusion

The hollow organs of GI tract through which the apple would pass are mouth, esophagus, stomach, small intestine, large intestine, rectum, and anus.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!
Students have asked these similar questions
You aim to test the hypothesis that the Tbx4 and Tbx5 genes inhibit each other's expression during limb development. With access to chicken embryos and viruses capable of overexpressing Tbx4 and Tbx5, describe an experiment to investigate whether these genes suppress each other's expression in the limb buds. What results would you expect if they do repress each other? What results would you expect if they do not repress each other?
You decide to delete Fgf4 and Fgf8 specifically in the limb bud. Explain why you would not knock out these genes in the entire embryo instead.
You implant an FGF10-coated bead into the anterior flank of a chicken embryo, directly below the level of the wing bud. What is the phenotype of the resulting ectopic limb?  Briefly describe the expected expression domains of 1) Shh, 2) Tbx4, and 3) Tbx5 in the resulting ectopic limb bud.
Knowledge Booster
Background pattern image
Biology
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Biology 2e
Biology
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:OpenStax
Text book image
Ebk:Nutrition & Diet Therapy
Health & Nutrition
ISBN:9780357391747
Author:DEBRUYNE
Publisher:Cengage
Text book image
Body Structures & Functions Updated
Biology
ISBN:9780357191606
Author:Scott
Publisher:Cengage
Text book image
Body Structures & Functions
Biology
ISBN:9781285695495
Author:Scott
Publisher:Cengage
Text book image
Concepts of Biology
Biology
ISBN:9781938168116
Author:Samantha Fowler, Rebecca Roush, James Wise
Publisher:OpenStax College
Text book image
Human Biology (MindTap Course List)
Biology
ISBN:9781305112100
Author:Cecie Starr, Beverly McMillan
Publisher:Cengage Learning
Human digestive system - How it works! (Animation); Author: Thomas Schwenke;https://www.youtube.com/watch?v=X3TAROotFfM;License: Standard Youtube License