Page 244 - Anatomy and Physiology of Farm Animals, 8th Edition

Chapter 12

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Sense Organs

Sensory Receptors Learning Objectives
Somatosensation
Pain • Define and be able to explain the signifi­
Proprioception cance of the bold italic terms in this
chapter.
Touch • Describe the anatomical and functional
Visceral Sensations types of sensory receptors.
Chemical Senses • Explain what sorts of stimuli are consid­
Gustation ered noxious, and describe the nature of
Olfaction the sensory neurons which transmit
Hearing and Balance noxious information.
External Ear • Outline the ways that nociceptive path­
ways may change their sensitivity.
Middle Ear • Compare and contrast the nature and
Internal Ear anatomy of various sensory modalities.
Physiology of Hearing • Describe the mechanical and neurologic
Mechanisms of Balance path of sound between the tympanic
Vision membrane and the auditory cortex.
Ocular Adnexa • Describe the anatomy and function of
the vestibular apparatus.
Globe • Be able to label a diagram of the anatomy
Lens of the eye and extraocular structures,
Visual Field and Light Path and trace the light path through the
Visual Pathways of the Brain dioptric media.
• Identify the destinations for visual infor­
mation in the brain and explain how that
information is used at each site.

Anatomy and Physiology of Farm Animals, Eighth Edition. Anna Dee Fails and Christianne Magee.
© 2018 John Wiley & Sons, Inc. Published 2018 by John Wiley & Sons, Inc.
Companion website: www.wiley.com/go/fails/anatomy

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