CAMPBELL BIOLOGY-W/MOD.MASTERBIOLOGY
11th Edition
ISBN: 9780134683461
Author: Urry
Publisher: PEARSON
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Chapter 45, Problem 3TYU
Growth factors are local regulators that
(A) are produced by the anterior pituitary.
(B) are modified fatty acids that stimulate bone and cartilage growth.
(C) are found on the surface of cancer cells and stimulate abnormal cell division.
(D) bind to cell-surface receptors and stimulate growth and development of target cells.
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Chapter 45 Solutions
CAMPBELL BIOLOGY-W/MOD.MASTERBIOLOGY
Ch. 45.1 - How do response mechanisms in target cells differ...Ch. 45.1 - What type of gland would you expect to secrete...Ch. 45.1 - WHAT IF? Predict what would happen if you...Ch. 45.2 - What are the roles of oxytocin and prolactin in...Ch. 45.2 - How do the two fused glands of the pituitary gland...Ch. 45.2 - WHAT IF? 2192 Propose an explanation for why...Ch. 45.2 - what if? Lab tests of two patients, each...Ch. 45.3 - If a hormone pathway produces a transient response...Ch. 45.3 - Prob. 2CCCh. 45.3 - Prob. 3CC
Ch. 45 - MAKE CONNECTIONS What forms of signaling activate...Ch. 45 - Which major endocrine organs described in Figure...Ch. 45 - Prob. 45.3CRCh. 45 - Which of the following is not an accurate...Ch. 45 - Prob. 2TYUCh. 45 - Growth factors are local regulators that (A) are...Ch. 45 - Prob. 4TYUCh. 45 - Prob. 5TYUCh. 45 - Which of the following is the most likely...Ch. 45 - The relationship between the insect hormones...Ch. 45 - DRAW IT In mammals, milk production by mammary...Ch. 45 - Prob. 9TYUCh. 45 - Prob. 10TYUCh. 45 - Level 3: Synthesis/Evaluation 11. WRITE ABOUT A...Ch. 45 - Prob. 12TYU
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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
- If a person were injected with radioactive iodine, where would the highest concentration of radioactivity be located within thethyroid gland?arrow_forwardA common test of thyroid gland function is to measure the amount of thyroid-stimulating hormone circulating in the blood. What would you hypothesize is wrong in a person who has an abnormally high level of TSH?arrow_forwardIn what way can the the endocrine system and the circulatory system both rely on each other for their basic function?arrow_forward
- Describe the embryonic origins of the adenohypophysis and neurohypophysis, and list theparts of each. Which of these parts is also called the anterior pituitary? Which is called the posterior pituitary?arrow_forwarddescribe location and function of the endocrine glands in the body?arrow_forwardIf hormones travel in the bloodstream, why don't all tissues respond to all hormones?arrow_forward
- Figure 16.14 Goiter, a disease caused by iodine deficiency, results in the inability of the thyroid gland to form T3 and T4 . The body typically attempts to compensate by producing greater amounts of TSH. Which of the following symptoms would you expect goiter to cause? a. Hypothyroidism, resulting in weight gain, cold sensitivity, and reduced mental activity. b. Hyperthyroidism, resulting in weight loss, profuse sweating and increased heart rate. C. Hyperthyroidism, resulting in weight gain, cold sensitivity, and reduced mental activity. d. Hypothyroidism, resulting in weight loss, profuse sweating and increased heart rate.arrow_forwardWhat is one major difference between the endocrine system and the nervous system?arrow_forwardWhat is the role of m endocrine gland?arrow_forward
- Which major endocrine organs described in Figure 45.8 are regulatedindependently of the hypothalamus and pituitary?arrow_forwardWhat kind of feedback do endocrine glands show?arrow_forwardHuman growth hormone is being researched as a potential anti-aging drug. What is the most likely way that would scientists produce large amounts of growth hormone?arrow_forward
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