CAMPBELL BIOLOGY,VOL.II >CUSTOM<
17th Edition
ISBN: 9781323803677
Author: Urry
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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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.
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Chapter 44 Solutions
CAMPBELL BIOLOGY,VOL.II >CUSTOM<
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 - Where and how does filtrate originate in the...Ch. 44.3 - Prob. 3CCCh. 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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- What type of signalling does aldosterone have? (autocrine, endocrine, paracrine, synaptic, cell-cell contact) please explain tooarrow_forwardPlease ASAP. Thank you.arrow_forwardHow does Aldosterone work? Where is it produced? What is its general mechanism of action? What stimulates its action?arrow_forward
- Biology B Tutorial Seven- Nervous and Endocrine System Compare this summary to the tables provided in the lecture. Which format works better for your revision and understanding? During your own revision, expand on your preferred format to include all the endocrine organs and their hormones. 5. Hormonal secretions by the endocrine system occur due to detection of a stimulus which signals a deviation from homeostasis. As an example of a humoral stimulus, outline blood glucose regulation. You can use a figure or describe the stimulus, sensor, effector and response.arrow_forwardQ9arrow_forwardJ. ↓ @ 2@ What would happen to the action potential if a much larger stimulus were applied to this neuron? 11 Fewer sodium ion channels would open. More potassium ion channels would open. Fewer potassium ion channels would open. ↑ Which is NOT a water-soluble hormone? No changes to the action potential would occur. 3 £ epinephrine cortisol thyroxine # / insulin с 4¢ % 5 ¤ M V6 31 Oll A ? & 6- 71 O ∞0 * O 82 9 9 ✓arrow_forward
- Compare the anatomy and chemical communication of the somatic motor, parasympathetic, and sympathetic divisions. Explain the molecular events of the sarcomere which result in contraction Explain how antagonistic control is a hallmark of the autonomic nervous system. Compare the synthesis, storage, transport. location of receptors, and cellular mechanism of action for the four major groups of hormones: catecholamine, thyroid, peptide and steroid hormones. Compare the structure and function of skeletal, cardiac, and smooth muscle Compare nicotinic cholinergic, muscarinic cholinergic, and adrenergic receptors. Compare the two main types of alpha receptors and the three main types of beta receptors. Discuss the six anterior pituitary hormones, their primary targets and the hormones which control their release. Discuss the role of the Na+K+ pump in maintaining the membrane potential of a cell. Describe the three most common types of endocrine pathologies.arrow_forward6. A runner just finished a marathon. (a) Which hormone is being secreted to the blood: insulin or glucagon? From which organ and cell type? (b) What is the secondary messenger (a small molecule) important for the signaling of the hormone? (c) For the enzymes listed below, indicate whether the enzvme activity is upregulated (↑) or downregulated (4) in the muscle and liver, respectively. Enzyme Muscle Liver (a) Glycogen synthase (b) Phosphofructokinase-1 (c) Fructose-Bisphosphatase-2 (d) Pyruvate kinase (e) Pyruvate carboxylase (f) Acetyl-CoA carboxylasearrow_forwardZOOM Short Answer – Choose 3 questions to answer 1. Which would you expect to have a faster effect: a steroid hormone or a peptide hormone? Explain your answer. 2. Give an example of a hormone that is controlled by a negative feedback loop. Explain what the hormone regulates and what controls the release and inhibition of the hormone. 3. The nervous system and the endocrine system are, of course, different but they have many features in common. List five things that the endocrine system and the nervous system have in common. 4. List 5 factors that can affect red blood cell production and/or the ability of red blood cells to carry oxygen? 5. Blood pressure is regulated by baroreceptors, which are located in the aorta and the carotid arteries. In response to signals from these receptors, the cardiac control center of the medulla will send signals to reduce the force of ventricular contractions. Given this sort of control, why do people develop high blood pressure?arrow_forward
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