ANATOMY & PHYSIOLOGY THE UNITY OF FORM A

9th Edition

ISBN: 9781264805662

Author: SALADIN

Concept explainers

Corona Radiata is a collection of nerve fibers present in the brain that carries messages between the brain cells of the cerebral cortex and the brain stem. Both brain stem and cerebral cortex play a role in motor function and sensation and it is the cor…

Neuron Structure

A neuron is defined as the functional unit of the body system called the nervous system. It is significant in transmitting signals that include receiving and sending the signals from a portion of the brain. The neurons are considered specialized cells in…

Afferent Neurons

Neurons are electrically excitable cells in the body specialized for receiving and transmitting information. They are referred to as the structural units of the nervous system. The important parts of a neuron include the cell body, dendrites, and axons.

Motor Homunculus

The term homunculus is Latin and is referred to as ‘little man’. In neuroanatomy, the cortical homunculus is either the motor or sensory distribution along the cerebral cortex of the brain. It was discovered by the great scientist ‘Wilder Penfield and Ed…

Nervous System

The nervous system is the portion of an animal's body that controls and transmits signals between various parts of the body. The central nervous system (CNS) and the peripheral nervous system (PNS) are the two primary components of the nervous system in …

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Textbook Question

Chapter 12.1, Problem 1AYLO

What the nervous and endocrine systems have in common

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Chapter 12.1, Problem 3BYGO

Chapter 12.1, Problem 2AYLO

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Chapter 12 Solutions

ANATOMY & PHYSIOLOGY THE UNITY OF FORM A

Ch. 12.1 - What is a receptor? Give two examples of...Ch. 12.1 - Distinguish between the central and peripheral...Ch. 12.1 - Prob. 3BYGO Ch. 12.1 - What the nervous and endocrine systems have in...Ch. 12.1 - Three fundamental functions of the nervous system;...Ch. 12.1 - Differences between the central nervous system...Ch. 12.1 - The autonomic nervous system and its two divisions Ch. 12.2 - Sketch a multipolar neuron and label its...Ch. 12.2 - Explain the differences between a sensory neuron,...Ch. 12.2 - Prob. 6BYGO

Ch. 12.2 - Prob. 7BYGO Ch. 12.2 - Three fundamental physiological properties of...Ch. 12.2 - Prob. 2AYLO Ch. 12.2 - Prob. 3AYLO Ch. 12.2 - Prob. 4AYLO Ch. 12.2 - Ways in winch neurons transport substances between...Ch. 12.3 - Prob. 8BYGO Ch. 12.3 - Prob. 9BYGO Ch. 12.3 - Prob. 10BYGO Ch. 12.3 - Six kinds of neuroglia; the structure and...Ch. 12.3 - Prob. 2AYLO Ch. 12.3 - Prob. 3AYLO Ch. 12.3 - The regeneration of a damaged nerve fiber; the...Ch. 12.4 - Prob. 11BYGO Ch. 12.4 - Prob. 12BYGO Ch. 12.4 - Prob. 13BYGO Ch. 12.4 - Prob. 14BYGO Ch. 12.4 - Prob. 15BYGO Ch. 12.4 - Prob. 16BYGO Ch. 12.4 - Prob. 17BYGO Ch. 12.4 - Prob. 1AYLO Ch. 12.4 - What an electrical current is, and how sodium ions...Ch. 12.4 - How stimulation of a neuron generates a local...Ch. 12.4 - Prob. 4AYLO Ch. 12.4 - Prob. 5AYLO Ch. 12.4 - Prob. 6AYLO Ch. 12.4 - Prob. 7AYLO Ch. 12.4 - How one action potential triggers another; how the...Ch. 12.4 - Saltatory conduction in a myelinated nerve fiber,...Ch. 12.5 - Prob. 18BYGO Ch. 12.5 - Prob. 19BYGO Ch. 12.5 - Prob. 20BYGO Ch. 12.5 - Prob. 21BYGO Ch. 12.5 - Prob. 1AYLO Ch. 12.5 - Prob. 2AYLO Ch. 12.5 - Prob. 3AYLO Ch. 12.5 - Prob. 4AYLO Ch. 12.5 - Excitatory synapses; how acetylcholine and...Ch. 12.5 - Prob. 6AYLO Ch. 12.5 - Prob. 7AYLO Ch. 12.5 - Prob. 8AYLO Ch. 12.5 - Prob. 9AYLO Ch. 12.6 - Prob. 22BYGO Ch. 12.6 - Prob. 23BYGO Ch. 12.6 - Prob. 24BYGO Ch. 12.6 - Contrast serial and parallel processing and...Ch. 12.6 - Prob. 26BYGO Ch. 12.6 - Explain how long-term potentiation and long-term...Ch. 12.6 - Prob. 1AYLO Ch. 12.6 - Prob. 2AYLO Ch. 12.6 - Prob. 3AYLO Ch. 12.6 - How a postsynaptic neurons decision to fire...Ch. 12.6 - Prob. 5AYLO Ch. 12.6 - Mechanisms of presynaptic facilitation and...Ch. 12.6 - Prob. 7AYLO Ch. 12.6 - Prob. 8AYLO Ch. 12.6 - The meanings of neural pool and neural circuit Ch. 12.6 - The difference between a neurons discharge zone...Ch. 12.6 - Diverging, converging, reverberating, and parallel...Ch. 12.6 - The difference between serial and parallel...Ch. 12.6 - The cellular basis of memory; what memory consists...Ch. 12.6 - Prob. 14AYLO Ch. 12.6 - Prob. 15AYLO Ch. 12 - The integrative functions of the nervous system...Ch. 12 - The highest density of voltage-gated ion channels...Ch. 12 - The soma of a mature neuron lacks a. a nucleus. b....Ch. 12 - The glial cells that fight infections in the CNS...Ch. 12 - Posttetanic potentiation of a synapse increases...Ch. 12 - An IPSP is_____of the postsynaptic neuron. a. a...Ch. 12 - Prob. 7TYR Ch. 12 - Prob. 8TYR Ch. 12 - Prob. 9TYR Ch. 12 - Prob. 10TYR Ch. 12 - Prob. 11TYR Ch. 12 - Prob. 12TYR Ch. 12 - Prob. 13TYR Ch. 12 - Prob. 14TYR Ch. 12 - Prob. 15TYR Ch. 12 - A myelinated nerve fiber can produce action...Ch. 12 - Prob. 17TYR Ch. 12 - Prob. 18TYR Ch. 12 - Prob. 19TYR Ch. 12 - Prob. 20TYR Ch. 12 - Prob. 1BYMV Ch. 12 - Prob. 2BYMV Ch. 12 - Prob. 3BYMV Ch. 12 - Prob. 4BYMV Ch. 12 - Prob. 5BYMV Ch. 12 - Prob. 6BYMV Ch. 12 - Prob. 7BYMV Ch. 12 - Prob. 8BYMV Ch. 12 - Prob. 9BYMV Ch. 12 - Prob. 10BYMV Ch. 12 - Prob. 1WWTS Ch. 12 - Prob. 2WWTS Ch. 12 - Prob. 3WWTS Ch. 12 - Prob. 4WWTS Ch. 12 - Excitatory postsynaptic potentials lower the...Ch. 12 - Prob. 6WWTS Ch. 12 - Prob. 7WWTS Ch. 12 - Myelinated nerve fibers conduct signals more...Ch. 12 - Prob. 9WWTS Ch. 12 - Prob. 10WWTS Ch. 12 - Schizophrenia is sometimes treated with drugs such...Ch. 12 - Hyperkalemia is an excess of potassium ill the...Ch. 12 - Suppose a poison were to slow down the Na+-K+...Ch. 12 - Prob. 4TYC Ch. 12 - Prob. 5TYC

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