Human Physiology: An Integrated Approach (8th Edition)
8th Edition
ISBN: 9780134605197
Author: Dee Unglaub Silverthorn
Publisher: PEARSON
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Chapter 6, Problem 8RQ
Summary Introduction
Introduction: Receptors are defined as the proteins that have specificity to attach a particular class of families called the ligand. Receptors can be present within the cell or on the cell surface. The attachment of the ligand to the receptor induces chemical changes within the cell and alters normal functioning of the cell.
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Chapter 6 Solutions
Human Physiology: An Integrated Approach (8th Edition)
Ch. 6.1 - Match the communication method on the left with...Ch. 6.1 - Which signal molecules listed in the previous...Ch. 6.1 - A cat sees a mouse and pounces on it. Do you think...Ch. 6.2 - List four components of signal pathways.Ch. 6.2 - Prob. 5CCCh. 6.2 - What are the four steps of signal transduction?Ch. 6.2 - Prob. 7CCCh. 6.2 - Prob. 8CCCh. 6.2 - Name the four categories of membrane receptors.Ch. 6.2 - Prob. 10CC
Ch. 6.2 - Prob. 11CCCh. 6.2 - Prob. 12CCCh. 6.3 - The extracellular fluid Ca2+ concentration...Ch. 6.3 - Prob. 14CCCh. 6.4 - What do receptors, enzymes, and transporters have...Ch. 6.4 - Prob. 16CCCh. 6.4 - Prob. 17CCCh. 6.5 - What is the difference between tonic control and...Ch. 6.5 - Prob. 19CCCh. 6.5 - What is the difference between local control and...Ch. 6.5 - Name the seven steps in a reflex control pathway...Ch. 6.5 - Prob. 22CCCh. 6.5 - Prob. 23CCCh. 6.5 - Prob. 24CCCh. 6 - What are the two routes for long-distance signal...Ch. 6 - Prob. 2RQCh. 6 - Prob. 3RQCh. 6 - Prob. 4RQCh. 6 - Prob. 5RQCh. 6 - An enzyme known as protein kinase adds the...Ch. 6 - Distinguish between central and peripheral...Ch. 6 - Prob. 8RQCh. 6 - Prob. 9RQCh. 6 - Prob. 10RQCh. 6 - Prob. 11RQCh. 6 - Explain the relationships of the terms in each of...Ch. 6 - List and compare the four classes of membrane...Ch. 6 - Prob. 14RQCh. 6 - Prob. 15RQCh. 6 - Prob. 16RQCh. 6 - Prob. 17RQCh. 6 - Identify the target tissue or organ for each...Ch. 6 - Now identify the integrating center for examples...Ch. 6 - In each of the following situations, identify the...Ch. 6 - Prob. 21RQCh. 6 - Prob. 22RQ
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- A neuron responds to adequate stimulation with _______, a type of self-propagating signal.arrow_forward_____________ signal molecules bind to receptors on the surface of neighboring cells.arrow_forwardSelect the correct order of signal transduction / cell communication / cell signaling. Reception - Response - Amplification Amplification - Reception - Response Response - Reception - Amplification Reception - Amplification - Responsearrow_forward
- Side effects of darin gas include pinpoint pupils and excessive salivation. Explain how this could be using the signal, receptor, and target tissue in your answer.arrow_forwardLiving cells utilize a complex collection of interacting ....... to receive different signals from the cellular environment and other cells. Such processes are known collectively as ..........arrow_forwardCompare and contrast the receptors and signalling cascade, and the physiological roles for two neurotransmitters in the brain. I need to write 500 words on this question. Can you please help me with this question and can you aslo please send me the reference of the answer.arrow_forward
- fill in the blank.......... is a reflection of the unequal distribution of positive and negative ions across the plasma membrane of the axons (axolemma)arrow_forwardreceptors can be divided into for catagories on the basis of their associated mechanisms of signal transduction list themarrow_forwardWhen a neuron fires an action potential, the information travels through the axon,the dendrites, and the cell body, but not in that order. Place these three structures in the correct order.arrow_forward
- A ________ potentail is a local, graded depolarization in a receptor cell triggered by the threshold stmulus opening the ion channels generator graded action positivearrow_forwardDistinguish between tonic and phasic receptors. (Human Physiology)arrow_forwardWhy do different cells respond to the same stimulus in different ways? State three potential outcomes of signal transduction events.arrow_forward
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