Chapter 17 Special Senses
Olfactory Receptors
detect the inhaled chemicals with the chemical (odorants)
Olfactory Epithelium
superior to nasal cavity; olfactory sensory neurons, supporting epihelial cells, basal epithelial cells
Olfactory Sensory Neurons
bipolar neurons w/ knob shaped dendrite and axon protrudes cribiform plate that ends in the olfactory bulb
Taste buds
tongue, soft palate, pharynx, epliglottis
Olfactory Cilia
conversion of stimulus energy into graded potentials
Supporting Cells
in the mucous memebrane that give nourishment, physical support, detoxify , and electrical insulation for receptor cells
Basal Stem Cells
undergo mitosis to replace olfactory receptor cells that only lasts about two months
olfactory pathway
only sensory system that has direct cortical projections without first going through relay stations in thalamus
MSG
naturally in food and add to other food to enhance flavor; stimulates enhancer
Papillae
elevation of tongue
Vallate Papillae
back of tongue
Fungiform papillae
all over tongue
Foliate Papillae
Lateral of tongue
filiform papillae
enitre surface of tongue; no taste buds; tactile receptors
Fibrous Layer
cornea and sclera
Vascular Layer
choroid, cilary body, iris
sclera
covers eyeball except cornea
gives shape, protects, makes eyeball rigid, extrinsic muscle attach
sclera
choroid
provides retina with nutrients
ciliary body
what the choroid becomes
Ora Serrata
ciliary extend from jagged margin of retina to the junction of cornea and sclera
ciliary processes
contains blood capillaries that secrete aqueaus humor
Zanule fibers
extend from ciliary processes that attach to the lens
ciliary muscles
alters lens for near and far vision; changes tightness of zanule fibers
Iris
regulates amount of light that enters eye; between cornea and lens
Sphincter Pupillae
stimulated by bright lights causing constriction of muscles
Dilator
sympathetic fibers stimulated by dim light causing iris to contract resulting in dilation
Neural Layer
photoreceptor, bipolar cell, ganglion; light passes through layers before reaching photoreceptor layer
Centralis fovea
only contains cones; center of macula lutae
Optic disc
axons of ganglion cells exit
Macula Lutea
exact center of retina
photopigments
in rods and cones; absoorption of light; initates receptor potential
Retinal
Vit A; ligh absorping of photopigments
Glutamate
rod receptors release in the dark
Middle Ear ossicles (ext to interior)
malleus, incus, stapes
Semicircular Canals
dynamic equilibrium; rotational acceleration and deceleration
Crista
small elevation of duct; has hair and supporting cells
Ampulla and Crista
dilation portion of each duct
Vestibular Branch
nerve impulse travel
Utricle and Saccule
contain macula; linear acceleration or deceleration
hair cells
in maculae and contains stero cilia, kinocilium-longest sterocelium
Hair bundle
stereocilia and kinocilium
otoliths
extend over otothic membrane
otolithic membrane
secretes glycoprotein layer
Utricle
horizontal acceleration or deceleration
Saccule
vertical acceration and deceleration
Vestibular Branch
hair cells synapse with neurons
Tmpanic Membrane
sound wave vibrates which then vibrates the malleus
Organ of Corti
contain hair cells receptor for hearing
Tensor Tympani/Stapedius
attach to ossicle; dampen vibrations, prevent damage from sudden loud sounds
Auditory Tube
regulates air pressure in the middle ear
| Cuestionario |
|---|
| Spanish speaking questions - theme 3 |
| Vocabulaire |
| filosofía |
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| Irregular Verbs |
| anglais |
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| Curso de uñasForma de estudio |
| identificación de imágenes de materiales de laboratorio de química |
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| sistemas |
| CC1 |
| tema 9 |
| Etica y moral |
| la familia matrimonio y uniones de hecho crisis matrimoniales y tipos unioneámbi - copia |
| la familia matrimonio y uniones de hecho crisis matrimoniales y tipos unioneámbiderecho de familia y de la seguridad social en el trabajo social 😀 |
| formulasformulas |
| chapter 41species interactions |
| revolution de francais |
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| Dissertation Français |
| Evolutionah |
| vokabeln latein 1-11 |
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| Auto-écoleApprentisage generale permis de conduire |
| Ortografía |
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| Antidiabétiques |
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| définition |
| caractéristiques de la saveur sucrée Madhura |
| les effets des saveurs sur les Doshas et les éléments contenus |
| Topic 2 - Computer Organization - FDE and memory - Flashcards |
| Topic 2 - Computer Organization - FDE and memory - Flashcards |
| statistica 1 |
| statistica |
| primeros auxilios |
| mapeh semis |
| L'éjecteur |
| MEMBRANE BIOLOGICHE |
| Topic 1 - System Fundamentals - Flashcards |
| Charge militaire |
| Topic 1 - System Fundamentals - Quiz |
| VITAMINE |
| Spanish speaking questions - theme 2 |
| . |
| chapter 40ecology |
| geral |
| examenguia para practicar |
| PAMELITA :PResponde correctamente lo que se te pide, si respondes mal 5 cuestionamientos, me compras una aguita jaja :p |
| Special Senses Lab |
| Enzimas |
| EMOGLOBINA e MIOGLOBINA |
| Reading quiz #1 Judiasm |
| MirandaLongitud de la médula espinal en el hombre |
| Motivation für Marc |
| leyes |
| verbos ㅏ가다 - 가요 |
| italiaans |
| HISTO 3 |
| quelles sont les caractéristiques du curcuma en ayurveda |
| quelles sont les caractéristiques des épices en ayurvéda ? |
| quels sont les aliments associés aux saveurs en ayurveda ? |
| quelles sont les caractéristiques des six saveurs en ayurveda |
| quelles sont les 6 saveurs en ayurveda |
| English - copia |
| Semana Cultural |
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| linfoma |
| Ordinario Infectología |
| Final vocab quiz |
| proceso de planeación |
| geografia |
| me compras un javon de cartónlo necesito es lo que me hace falta para mi cuarto |
| geografiajekenejek |
| Examen de InferencialTema diseño de experimentos, Diseño de un factor con un analisis de varianza Anova, presentaciom de resultados con Grafico de Medias y Prueba de Multiples Rangos Tukey. |
| MatemáticasTarea de matemáticas 5 grado de primaria |
| Who Said That? |
| simple past - copia |
| English |
| Quimica |
| simple pastsimple past afirmative, negativo y interrogativo .
si o no si es la forma correcta |
| polisci final |
| Español |
| planet earth questions |
| American Government Branchs |
| English vocabulary B1 |
| English Vocabulary level A2 |
| GiurisprudenzaLa costituzione è l'atto normativo fondamentale che definisce la natura, la forma, la struttura, l'attività e le regole fondamentali di un'organizzazione, ovvero il vertice della gerarchia delle fonti... |
| Ingles |
| ekologi |
| Prefixes |
| English vocabulary level A1 |
| Getallen |
| Cooking ingredients and expressions |
| genetic variation and mutations |
| pratiques et réalité sociale |
| new jobits for work |
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| Hector AH |
| Injuries |
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| verbos |
| l'ouverture vers d'autres traditions juridiques |
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| german seperable |
| Generación del 27 |
| german adjectives 2 |
| zodziai RUBAI |
| german adjectives |
| partie 1 : les racines anciennes de la familles (1er siecle a 5eme) |
| Physical activities |
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| mathematique |
| Natural disasters |
| spelling bee #1 |
| BUSINESS STATISTIC |
| Parts of the city |
| reflexão e absorção da luz |
| Histoire du droit de la famille et des personnes |
| dna vs rna structure |
| replication and transcription |
| Evolution |
| Figures of SpeechIf like me you're having a hard time remembering the figures of speech, here's a little something to help. |
| Voc Anglais 3 |
| mitosis |
| Voc Anglais 2 |
| meiosis |
| mitosis |
| notas musicales |
| Voc Anglais 1 |
| Revolutionerna instuderingsfrågor & begrepp |
| in |
| Kapha Dosha in Ayurveda |
| les 6 saveurs en ayurvéda |
| Quels sont les déséquilibres et maladies du dosha Vata |
| Désequilibre du dosha Vata |
| dosha PITTA |
| dosha Kapha ayurveda |
| ayurveda |
| Pronombres personales |
| Pam |
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| Examen Comipems |
| Natural habitats |
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| informática |
| Examen Geografía |
| Meals of the day |
| Weather |
| Holidays |
| Parts of the home |
| Population quiz |
| génesis 41 |
| sobré el agua |
| inter |
| interculturel |
| vocabulario ruso |
| interculturel |
| planet earth vocab |
| Escribe la palabra rusa según la pronunciaciónpalabras |
| Family |
| examen |
| Aerobic and anaerobic respiration |
| Respiración celular |
| ttm parcial 2 |
| photosynthesis |
| Tejido Epitelialla histología es la ciencia que estudia a los tejidos ogánicos |
| Área, perímetro y volumenso |
| Vocabulario - Animales |
| Week 2 |
| week 1 |
| cuerpo de animales en ingles |
| Abbreviations |
| geo 2 |
| AK >:( |
| latin chap 5 |
| v 17 |
| pharmacocinétique |
| Hipertension ArterialEs el factor de riesgo mas comun para enfermedades cardiovasculares y fuerte. En mexico 25.5 millones de hipertensos: -60% sabe que tiene HA.
-40% NO sabe aue tiene HA. |
| Spanish vocabulary |
| Trombosis venosapresencia de un trombo en una vena y la respuesta inflamataria en la pared vascular que lo acompaña - puede originar embolia pulmonar |
| WHF 5 |
| chem 1 |
| Vocabulario 3vocabulario |
| Phrasal verbsidioms |
| venas varicosascuando las valvulas no funcionan correctamente, la sangre regresa por la vena. Esta se inflama por la sangre que se acomula allí, lo cual provoca las varices con el paso del tiempo |
| Engelska del 1 |
| Giving AdviceMaking recommendation |
| Vocabulario 2 |
| roles noyaux hypothalamusapprendre les differents roles des noyaux |
| vocabularioVocabulario rn ingles |
| Piaget |
| 18 |
| adverbios de lugar |
| 2 examen |
| adverbios de tiempokskaka |
| adverbios de tiempomsmama |
| verbi |
| franska skriv 25/4-24franska prov skriv vt 7 |
| parmacodynamiepharmacodynamie |
| Research Themes in Tourism and Hospitality |
| spagnolo |
| ozcan |
| verbenverben |
| grupos funcionalesc |
| Dosha VATA |
| Tienes dislexia? |
| ayureda |
| psychi developpement 1 |
| latijn 12 |
| numbers |
| Spanish words |
| programmazione |
| identify systems according to function |
| human skull |
| functions of the skin |
| layers of rhe skins |
| propedéutica |
| Unit 10 math test- concepts |
| skin |
| science 9 testget it right |
| Spanish Vocab 6B |
| Patologia |
| examenexamen de monetaria |
| QuímicaPara estudiar |
| Unit 10 math test- VOCAB |
| unidad 2 |
| Guia 6La autoridad del estado |
| Psicología infantil |
| Anexos OACI |
