Answered: Maintaining a resting level of ANS…

Maintaining a resting level of ANS activity in a cell is called a. autonomic tone. b. cooperative effect. c. dual innervation. d. antagonistic effect.

Essentials of Pharmacology for Health Professions

7th Edition

ISBN:9781305441620

Author:WOODROW

Publisher:WOODROW

ChapterCRE2: Comprehensive Review Exam For Part 2

Section: Chapter Questions

Problem 26CEP2

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Concept explainers

Tissue renewal

In multicellular organisms, tissue is a level of structure that consists of a group of physically and functionally identical cells and their intercellular substances. Unicellular organisms do not have tissues. Tissues are absent or poorly differentiated even in the simplest multicellular animals, such as sponges. However, more evolved multicellular animals and plants have specialized tissues that may organize and govern an organism's reaction to its surroundings. The word tissue is derived from the Latin word 'weave.' Plants and animals have various kinds of tissue systems that differ in their work and composition according to the different requirements.

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Maintaining a resting level of ANS activity in a cell is called a. autonomic tone. b. cooperative effect. c. dual innervation. d. antagonistic effect.

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