Essentials of Human Anatomy and Physiology (Custom)

15th Edition

ISBN: 9781269752862

Author: Marieb

Publisher: PEARSON

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Corona Radiata

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

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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

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Nervous System

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Textbook Question

Chapter 8, Problem 13SAE

Diagram and label the internal structures of the eye, and give the major function of each structure.

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Chapter 8, Problem 12SAE

Chapter 8, Problem 14SAE

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Describe the function of each of the followingstructures in the eye: sclera, cornea, lens, choroid,and ciliary process.

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Chapter 8 Solutions

Essentials of Human Anatomy and Physiology (Custom)

Ch. 8 - More than one choice may apply. Which of the...Ch. 8 - More than one choice may apply. Identify the...Ch. 8 - Prob. 3MC Ch. 8 - Which cranial nerve controls contraction of the...Ch. 8 - The cornea is nourished by a. corneal blood...Ch. 8 - When the eye focuses for far vision, a. the lens...Ch. 8 - Convergence a. requires contraction of the medial...Ch. 8 - Prob. 8MC Ch. 8 - Prob. 9MC Ch. 8 - Prob. 10MC

Ch. 8 - Prob. 11SAE Ch. 8 - Prob. 12SAE Ch. 8 - 13. Diagram and label the internal structures of...Ch. 8 - Prob. 14SAE Ch. 8 - Prob. 15SAE Ch. 8 - 16. What is the blind spot, and why is it so...Ch. 8 - What name is given to the structure that controls...Ch. 8 - What is the fovea centralis, and why is it...Ch. 8 - Prob. 19SAE Ch. 8 - Describe the difference between the photopupillary...Ch. 8 - 21. Define hyperopia, myopia, and emmetropia. Ch. 8 - Prob. 22SAE Ch. 8 - Prob. 23SAE Ch. 8 - Prob. 24SAE Ch. 8 - Many students struggling through mountains of...Ch. 8 - Prob. 26SAE Ch. 8 - Prob. 27SAE Ch. 8 - Prob. 28SAE Ch. 8 - Prob. 29SAE Ch. 8 - Prob. 30SAE Ch. 8 - Prob. 31SAE Ch. 8 - Prob. 32SAE Ch. 8 - Prob. 33SAE Ch. 8 - Which special sense requires the most learning?Ch. 8 - 35. For each of the following descriptions,...Ch. 8 - Prob. 36CAQ Ch. 8 - Prob. 37CAQ Ch. 8 - Prob. 38CAQ Ch. 8 - Brandon suffered a ruptured artery in his middle...Ch. 8 - Prob. 40CAQ Ch. 8 - Kathy visits her Optician as she has been...Ch. 8 - 42. Julie and her father love to find the...Ch. 8 - Prob. 43CAQ Ch. 8 - 44. Mrs. Garson has an immune disorder that causes...Ch. 8 - Prob. 45CAQ

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Diagram and label the internal structures of the eye, and give the major function of each structure.

Solution Summary: The author describes the internal structures of a human eye.

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Chapter 8 Solutions