BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)
10th Edition
ISBN: 9781305967359
Author: STARR
Publisher: CENGAGE L
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Chapter 31, Problem 9SA
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Triiodothyronine and thyroxine are iodine-containing
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Hormones secreted by endocrine glands are _________________. *
A. passed through ducts
B. circulated in the blood
C. produced in large amounts
D. cause damage to the body
Robert has had difficulty sleeping for the past 6 months, and his body seemingly no longer differentiates between night and day. His doctor believes the problem lies with Robert’s endocrine system. What gland will Robert’s physician focus on? a. pituitary c. thyroid b. adrenal d. pineal
Which of the following gland secretes insulin?A. Pituitary
B. Thyroid
C. Pancreas
D. Ovaries
Chapter 31 Solutions
BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)
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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
- 1. a When blood calcium levels decrease below their normal levels, ____________ is released. A. osteoblastin B. calcitonin C. parathyroid hormone D. testosteronearrow_forward______are signaling molecules that travel through the blood and affect distant cells in the same individual. a. Hormones c. Pheromones b. Neurotransmitters d. Neuromodulatorsarrow_forwardThe patient has got diagnose acromegaly. Hyperactivity of what cells of the pituitary gland are causes this disease? a. Gonadotropes b. Thyrotropes c. Mammotropes d. Somatotropes e. Chromophobesarrow_forward
- Cocaine operates as a __________________________, leading to feelings of euphoria, as well as physical and mental alertness. A. acetylcholine (ACh) antagonist B. dopamine agonist C. dopamine reuptake antagonist D. Tendency to seek out social interaction, and sensitivity to positive emotions like joy, hope, anticipation, and excitement E. acetylcholine (ACh) reuptake agonistarrow_forwardYour friend suffers from testosterone deficiency. Which of the following is a possible sign? Select one: A. Enlargement of the larynx B. Increased skin thickness C. Excessive chest and facial hair D. Clear skin which is free of pimples E. Bulky skeletal muscle development O O O O Oarrow_forwardInsulin increases _______________ within hepatocytes to decrease blood glucose. a. glycogenolysis b. gluconeogenesis c. glycogenesis d. lipogenesisarrow_forward
- 31. Damage to the _______________ causes major disruptions in endocrine system functions as it controls hormone secretions from the pituitary gland. a. thalamus b. epithalamus c. hypothalamus d. a and c e. b and carrow_forwardWhat condition occurs if a male lacks the receptor that enables androgens to activate genes in a cell’s nucleus? a. Klinefelter’s syndrome b. Congenital adrenal hyperplasia c. Testicular feminization d. Turner’s syndromearrow_forwardWhich state, given below, is not allied with short stature?A. Rheumatoid arthritisB. Hypothyroidism in childrenC. Pituitary nanismD. OsteochondroplasiasE. Mauriac syndromearrow_forward
- Grave's disease is caused by non-existent negative feedback by _______________ on _______________. a. Triiodothyronine (T3); thyroid stimulating hormone (TSH) b. TSH; T3 c. Thyroid stimulating immunoglobulin (TSI); T3 d. T3; TSIarrow_forwardChemicals that affect certain body organs a. testosterone b. hormones c. estradiol d. inhibinarrow_forwardHyperpituitarism is a condition in which the pituitary gland produces excess pituitary hormones and typically results when the pituitary cells form noncancerous tumors. In an individual with hyperpituitarism predict whether the levels of each of the following hormones would be elevated or reduced and explain your reasoning. A. Corticotropin-releasing hormone (CRH) B. Cortisol C. Adrenocorticotropin hormone (ACTH)arrow_forward
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