'Olfactory receptor cells' diaporamas de présentation

THE SPECIAL SENSES

THE SPECIAL SENSES. Karen Marshall, Associate Professor Montgomery College Takoma Park Campus. The Senses. taste, smell, sight and hearing four traditional senses touch (studied in Chapter 13) fifth traditional sense reflects the activity of the general senses special senses

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Special Senses

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The Special Senses

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Chapter 13

Chapter 13. Ears, Nose, Mouth, and Throat. Competencies. Identify the structures of the ears, nose, mouth, and throat. Discuss the system-specific history for the ears, nose, mouth, and throat. Describe normal findings in the physical assessment of the ears, nose, mouth, and throat.

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FISIOLOGI HIDUNG DAN SINUS PARANASAL

FISIOLOGI HIDUNG DAN SINUS PARANASAL. Rahmatina B. Herman Bagian Fisiologi FK-UNAND. Physiology of Nose. The interior of nose are specialized for 3 functions: Incoming air is warmed, moistened, and filtered Olfactory stimuli are received

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Chapter 9: Hearing and Equilibrium

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Respiratory Anatomy-Histology Correlate

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The Special Senses Part A

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Olfactory pathway

Olfactory pathway. Essam Eldin Abdel Hady Salama. Sense of Smell. The olfactory epithelium is the organ of smell. It covers the superior nasal conchae and roof of the nasal cavity. Olfactory receptor cells are bipolar neurons with radiating olfactory cilia. The Olfactory Pathway.

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The Retina

The Retina. Retina is a delicate tissue composed of two layers Sensory layer contains photoreceptors (rods and cones) that sense light Sensory layer consists of photoreceptors (rods and cones), bipolar cells, and ganglion cells Continuous with the optic nerve at the back of the eye.

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Perception Chapter 1

Perception Chapter 1. Three aspects of Perception 1) The physical world or environment : we must study and understand the properties that are present in the environment which are available to be perceived.

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Perception Chapter 1

Perception Chapter 1. Three aspects of Perception 1) The physical world or environment : we must study and understand the properties that are present in the environment which are available to be perceived.

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Olfactory Nerve

Olfactory Nerve. Dr. Nimir Dr. Safaa. Objectives Describe the formation of the olfactory nerve. Discuss the olfactory pathway. Olfactory Nerves (Cranial Nerve I): It arise from the olfactory receptor nerve cells in olfactory mucous membrane in upper part of nasal cavity.

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Olfactory Nerve

Olfactory Nerve. Dr. Nimir Dr. Safaa. Objectives Describe the formation of the olfactory nerve. Discuss the olfactory pathway. Olfactory Nerves (Cranial Nerve I): It arise from the olfactory receptor nerve cells in olfactory mucous membrane in upper part of nasal.

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Chapter 14: Smell

Chapter 14: Smell. Smell and taste ( gustation and olfaction) are chemical senses in that the signal for the sense is a molecular chemical or ion which stimulates receptors in the nose or on the tongue.

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Special Senses

Special Senses. Special Senses. Sensory receptors are large, complex sensory organs found in the head. Smell Olfactory Organs Taste Taste Buds Hearing and Equilibrium Ears Sight Eyes. Sense of Smell. Associated with complex sensory structures in upper region of nasal cavity.

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Special Senses: Smell

Special Senses: Smell. Jenna Balderson Kaijaii Gomez Wick Linh Nguyen Sunny Xu. What is smell?. Smell is perception of chemicals in the air through olfactory nerves and organs.

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Special Senses: Smell & Taste

Special Senses: Smell & Taste. The Chemical Senses. The Chemical Senses. Primitive senses to alert us to savor or avoid substances Chemoreceptors of gustation and olfaction respond to chemicals in aqueous solution Taste receptors excited by food dissolved in saliva

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Part III: Chemical Senses- Taste & Smell

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