BIOLOGY:THE ESSENTIALS (LL) W/CONNECT
3rd Edition
ISBN: 9781260670929
Author: Hoefnagels
Publisher: MCG CUSTOM
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Chapter 25, Problem 3MCQ
Summary Introduction
Introduction:
The parathyroid glands are a group of four different glands located in the neck. These glands produce a hormone called parathyroid hormone (PTH).
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Chapter 25 Solutions
BIOLOGY:THE ESSENTIALS (LL) W/CONNECT
Ch. 25.1 - Prob. 1MCCh. 25.1 - Prob. 2MCCh. 25.1 - Prob. 3MCCh. 25.2 - Prob. 1MCCh. 25.2 - Prob. 2MCCh. 25.2 - Describe the location of the receptors that bind...Ch. 25.3 - Prob. 1MCCh. 25.3 - Prob. 2MCCh. 25.4 - Prob. 1MCCh. 25.4 - Prob. 2MC
Ch. 25.4 - Compare the hormones of the adrenal cortex and...Ch. 25.4 - Prob. 4MCCh. 25.4 - Prob. 5MCCh. 25.5 - Prob. 1MCCh. 25.5 - What are the functions of estrogen, progesterone,...Ch. 25 - Prob. 1MCQCh. 25 - Prob. 2MCQCh. 25 - Prob. 3MCQCh. 25 - Prob. 4MCQCh. 25 - Prob. 5MCQCh. 25 - Prob. 6MCQCh. 25 - Prob. 7MCQCh. 25 - Prob. 1WIOCh. 25 - Prob. 2WIOCh. 25 - Prob. 3WIOCh. 25 - Prob. 4WIOCh. 25 - Prob. 5WIOCh. 25 - Prob. 6WIOCh. 25 - Prob. 7WIOCh. 25 - Prob. 8WIOCh. 25 - Prob. 9WIOCh. 25 - Prob. 10WIOCh. 25 - Prob. 1SLCh. 25 - Review Why We Care 25.1, which explains how...Ch. 25 - Prob. 1PITCh. 25 - Prob. 2PITCh. 25 - Label the endocrine glands that are primarily...
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- Most of the hormones produced by the anterior pituitary perform what function? a. regulate growth b. regulate the sleep cycle c. regulate production of other hormones d. regulate blood volume and blood pressurearrow_forwardFigure 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_forwardWhich of these assertions about hormones is not accurate? Which of these assertions about hormones is not accurate? A.)Hormones produced by the hypothalamus are considered neurohormones. B.) Cortisol is released in response to the release of ACTH from the pituitary. C.) Hormonal changes during puberty and pregnancy are forms of endocrine disruption. D.) Growth and metamorphosis are controlled by hormones.arrow_forward
- Parathyroid hormone functions in all of the following ways EXCEPT? A. Increasing the rate of calcium absorption B. Decreasing the rate of calcium excretion C. Stimulating osteoclast activity D. Osteoblasts actively generate more bone tissuesarrow_forwardWhich of these dysfunctions of the endocrine system would most likely result in excess serum glucose? A. low secretion of insulin by the pancreas B. excess secretion of insulin by the pancreas C. low secretion of ADH by the pituitary D. excess secretion of ADH by the pituitaryarrow_forwardWhat is the target of corticotropin releasing hormone (CRH)? A) the anterior pituitary B) the posterior pituitary C) the thyroid gland D) hypothalamusarrow_forward
- Unlike the nervous system, the endocrine systema. uses chemical signals as a means of communication.b. helps maintain equilibrium.c. sends messages to target organs.d. changes the metabolism of cells.arrow_forwardWhich of these is composed of neural tissue, as opposed to glandular tissue? A. The anterior pituitary B. The posterior pituitary C. The pancreas D. The adrenal glandarrow_forwardWhich of the following gland secretes insulin?A. Pituitary B. Thyroid C. Pancreas D. Ovariesarrow_forward
- What is NOT an effect of parathyroid hormone (PTH)?a. increased absorption of calcium ions by the small intestineb. increased osteoblast activityc. increased reabsorption of calcium ions from fluid in the kidneysd. increased release of calcium ions from bonearrow_forwardWhich of the following statements about hormones is not correct? A. The persistance of a hormone in the blood is usually of short duration.B. The time required for the onset of hormonal effects can vary C. Organ responses to hormones occur as soon as receptors are bound. D. The duration of hormone action is variable.arrow_forward
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