Campbell Biology Custom Stony Brook 10 Th Edition
10th Edition
ISBN: 9781269870818
Author: Reece Urry Cain Wasserman Minorsky Jackson
Publisher: PEARSON
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Chapter 44.5, Problem 3CC
Summary Introduction
To identify: The major symptom of the disorder in Conn’s syndrome, leading to an increase in the production of the aldosterone from the adrenal gland.
Concept introduction: The constriction of the blood capillaries is caused by the angiotensin hormone. It causes the increase in the blood pressure inside the vessels. The adrenal gland releases the aldosterone by the action of the hormone angiotenin II. The release of the hormone aldosterone causes the reabsorption of the sodium ions and water in the collecting duct.
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. Lipid-soluble signaling molecules, such as aldosterone,cross the membranes of all cells but affect only target cellsbecause(A) only target cells retain the appropriate DNA segments.(B) intracellular receptors are present only in target cells.(C) only target cells have enzymes that break downaldosterone.(D) only in target cells is aldosterone able to initiate thephosphorylation cascade that turns genes on
IV. GLUCOREGULATION
DIRECTIONS: Read the following scenario and analyze the diagram to answer the questions
that follow.
An individual needs to fast (not eat or drink) for at least 8 hours before undergoing a
medical operation involving anesthetics. Some of the effects of fasting blood sugar levels are
shown in the diagram.
Fasting
1. What would structure A be in the given diagram?
A Adrenal medulla
2. Structure A releases a hormone that acts on the liver.
What is the name of this hormone?
Liver
Adrenaline
3. What process is occurring at B that would help increase
blood sugar levels?
SHO
B
4. If blood sugar level exceeds the normal range, what
process could occur in the liver to lower the blood sugar
levels?
PARTMENT OF EDUCAT
EGACY
An
ICH AS
Breakdown of
fats / amino
Increased blood
glucose levels
Create a hormone map. A complete map will include the secretion signal for the hormone, the origin of the hormone, and hormone targets, and the physiological outcomes of hormone increases or decreases within the body. Be sure to indicate feedback loops within your map. Please provide an explanation of the steps within your map and explain why this interaction is important physiologically.
Chapter 44 Solutions
Campbell Biology Custom Stony Brook 10 Th Edition
Ch. 44.1 - The movement of salt from the surrounding water to...Ch. 44.1 - Prob. 2CCCh. 44.1 - WHAT IF? Researchers found that a camel in the...Ch. 44.2 - What advantage does uric acid offer as a...Ch. 44.2 - Prob. 2CCCh. 44.3 - Prob. 1CCCh. 44.3 - Prob. 2CCCh. 44.3 - Where and how does filtrate originate in the...Ch. 44.3 - Prob. 4CCCh. 44.4 - What do the number and length of nephrons in a...
Ch. 44.4 - Many medications make the epithelium of the...Ch. 44.4 - Prob. 3CCCh. 44.5 - How does alcohol affect regulation of water...Ch. 44.5 - Prob. 2CCCh. 44.5 - Prob. 3CCCh. 44 - Prob. 44.1CRCh. 44 - DRAW IT Construct a table summarizing the three...Ch. 44 - Prob. 44.3CRCh. 44 - Prob. 44.4CRCh. 44 - Why can only some patients with diabetes insipidus...Ch. 44 - Prob. 1TYUCh. 44 - Prob. 2TYUCh. 44 - Prob. 3TYUCh. 44 - The high osmolality of the renal medulla is...Ch. 44 - In which of the following species should natural...Ch. 44 - Prob. 6TYUCh. 44 - Prob. 7TYUCh. 44 - Prob. 8TYUCh. 44 - SCIENTIFIC INQUIRY You are exploring kidney...Ch. 44 - Prob. 10TYUCh. 44 - SYNTHESIZE YOUR KNOWLEDGE The marine iguana...
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