Explanation Primary as well as secondary capillary plexus contribute to the hypophyseal portal system of the body. Primary capillary plexus form the first set of capillaries of the hypophyseal portal system in the median eminence of the hypothalamus. The hypothalamic neuron secretes releasing hormones that later enter the primary capillary plexus. The corticotrophin-releasing hormone then enters the primary capillary plexus and further enters the secondary capillary plexuses of the anterior pituitary. In the hypophyseal portal system, the second set of capillaries in the anterior lobe form the secondary capillary plexus...

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Author: Elaine Marieb, Patricia Wilhelm

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Question

Chapter 17, Problem 19RQ

Summary Introduction

To review:

The differences between the functions of both sets of capillaries in the hypophyseal portal system.

Introduction:

The hypothalamus of the brain is responsible for controlling the secretion of the hormone by the anterior pituitary. The structure of the hypothalamus secretes releasing as well as inhibiting hormones that either stimulate or inhibit the secretion of hormones from the anterior pituitary. The hormones reach the anterior pituitary through the portal system.

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Chapter 17, Problem 18RQ

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Chapter 17 Solutions

Pearson eText Human Anatomy -- Instant Access (Pearson+)

Ch. 17 - Prob. 1CYU Ch. 17 - What are the three type of stimuli that regulate...Ch. 17 - How do tropic hormones secreted by the pituitary...Ch. 17 - Where are the hormones produced that are secreted...Ch. 17 - Name the target organ(s) for each pituitary...Ch. 17 - Prob. 6CYU Ch. 17 - Prob. 7CYU Ch. 17 - Prob. 8CYU Ch. 17 - Prob. 9CYU Ch. 17 - Prob. 10CYU

Ch. 17 - Prob. 11CYU Ch. 17 - Addison's, Graves', and Cushingâ€™s (sounds like a...Ch. 17 - The major stimulus for the release of estrogens is...Ch. 17 - Choose the correct hormone from the key for each...Ch. 17 - Identify the hormone that is secreted by the...Ch. 17 - Endocrine cells secrete either protein hormones or...Ch. 17 - Prob. 5RQ Ch. 17 - The divisions of the posterior pituitary are the...Ch. 17 - Prob. 7RQ Ch. 17 - Prob. 8RQ Ch. 17 - The anterior lobe of the pituitary gland is the...Ch. 17 - Prob. 10RQ Ch. 17 - Prob. 11RQ Ch. 17 - Prob. 12RQ Ch. 17 - Prob. 13RQ Ch. 17 - When Joshua explained to his classmate Jennifer...Ch. 17 - Prob. 15RQ Ch. 17 - Prob. 16RQ Ch. 17 - Prob. 17RQ Ch. 17 - Prob. 18RQ Ch. 17 - Prob. 19RQ Ch. 17 - Prob. 20RQ Ch. 17 - Prob. 1CRCAQ Ch. 17 - Prob. 2CRCAQ Ch. 17 - Prob. 3CRCAQ Ch. 17 - Prob. 4CRCAQ Ch. 17 - Prob. 5CRCAQ Ch. 17 - For what therapeutic purposes would pharmaceutical...Ch. 17 - Prob. 7CRCAQ Ch. 17 - Prob. 8CRCAQ

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