BROOKER BIOLOGY
5th Edition
ISBN: 9781307656152
Author: BROOKER
Publisher: MCG/CREATE
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Chapter 50.3, Problem 1CS
Summary Introduction
To determine: The organs depicting the property of exocrine and endocrine tissues similar to the pancreas.
Introduction: Glands, which pour their secretions to the outside surface of the body, are called exocrine glands. On the contrary, the endocrine glands are those that pour their secretions in the organs of the human body. The pancreas is made up of both endocrine and exocrine glands. There are other organs in the body as well which have dual roles.
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Joe is studying for ANP. He is relaxed and resting. He just ate a big meal, so his digestive organs are very active.
Joe begins to exercise.
What changes will his heart AND vasculature make to ensure that his active muscles get the extra O2 and glucose they need?
Heart:
Vasculature:
Most blood vessels
Arterioles and precapillary sphincters serving his digestive organs
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Exercise 16 Identify Structures in the Intestinal Tract and Trace Ingestion from Duodenum to Rectum
Figure 14-19 represents the intestinal tract of a horse. Using
your knowledge of gastrointestinal anatomy, match the num-
ber in the illustration with the corresponding anatomic part
below:
Diaphragmatic flexure
Rectum
Left ventral colon
Apex of the cecum
Transverse colon
Right dorsal colon
Sternal flexure of the colon
Pelvic flexure
Body of the cecum
Right ventral colon
Small colon
Left dorsal colon
The stomach, pylorus, and small intestinal structures (duo-
denum, jejunum, and ileum) are labeled for orientation.
Once you have completed the matching exercise, use a
colored pencil or marker to trace the path that ingesta would
follow from the start of the intestinal tract (duodenum) to the
end of the intestinal tract (rectum). Use a dotted line if the
path travels behind another part in the illustration.
Duodenum
కొ
12
Pylorus
Stomach
lleum
Jejunum
FIGURE 14-19 Intestinal tract of a…
Chapter 50 Solutions
BROOKER BIOLOGY
Ch. 50.2 - Prob. 1CSCh. 50.3 - Prob. 1CSCh. 50.3 - Prob. 1EQCh. 50.3 - Prob. 2EQCh. 50.3 - Prob. 3EQCh. 50.4 - Prob. 1CCCh. 50.4 - Prob. 1CSCh. 50.4 - Prob. 2CCCh. 50.5 - Prob. 1CCCh. 50.5 - Prob. 2CC
Ch. 50 - Which is the defining feature of hormones? a. They...Ch. 50 - Steroid hormones are synthesized from ______blank...Ch. 50 - Prob. 3TYCh. 50 - Prob. 4TYCh. 50 - Prob. 5TYCh. 50 - Prob. 6TYCh. 50 - Which of the following pairs of hormones are...Ch. 50 - In invertebrates, molting of larvae is stimulated...Ch. 50 - Which of the following is true of the adrenal...Ch. 50 - Prob. 10TYCh. 50 - Prob. 1CQCh. 50 - Distinguish between type 1 and type 2 diabetes...Ch. 50 - Core Concept: Systems Organ systems often exert...Ch. 50 - Discuss the roles of hormones in growth and...Ch. 50 - Prob. 2COQ
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- Explain the basics of how bowel movements occur, i.e. smooth muscles that contract and relax, that the contractions partly push the food forward, partly mix the food so that enzymes etc. are better able to break it down. Describe the role that sphincters play in regulating how fast the content is advanced.arrow_forwardQuestion: Describe and outline the movement and digestion of carbohydrates, proteins, and fats in food from your mouth, through major parts of the digestive tract, to the circulatory or lymphatic systems.arrow_forward. Atropine is an alkaloid found in some plants: belladonna, dope, and bleach. It is part of the drugs belonging to the group of antispasmodics that relieve smooth muscle spasms. Such drugs are used for spastic pain and stomach, intestines, to relax the smooth muscles of the bile ducts. What is the mechanism of action of this substance?arrow_forward
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