SENSORY ORGANS
EAR
·
AUDj0-RegEPFEVE SYSTEM
.
g
f
-
Ability to
und e&
regenerate
Ability
4↑ ( &&
INNER EAR
to move with minimal friction
·
· &
.
°
-
&
O
-
&
- -
T
00 - e
BONY LABRYNTH
De
S
"I .
·
A -
Tunjoa externa TungME TUN ENTER A
↳
Eit
- => covered in Perilymph
~ ↳Vestibulea
It Fibrosal
.
.
r Geral
&
cornea(7) Emis LACRSMAL GLAND
ANTERTO
=>
,
Solera
,
Pars Caesa retinae
MEMBRANEOUS LABRYNTH
MENT
(Limbur Gorrea) To ion)
156)
,
ciliary body
·
Compound tubular gland (similar to Parotif) J ·
Jemisierular
↳ Alveoli tubuli have distinat Lumin
A
+
Pyramidal sells with apiral secretory granules
OUTER EAR
·
Gurts
POSTERIOR Adipory opening
.
· Myopithelialwells
the
Saler a (srs) Choroid pars optica Retinal to formix
SEGMENT ↳simplesuboikele&SimpleFollegeis ABSEN
Serous isotonio fluid /EARS)
Lysozyme-rich
AURJole VOSNNA)
·
,
,
·
ERJS L ACRSMAL CANALS
-
CILJARY BODY LENS · ElstirisCartilageisContinuouswithPerishedina
Ei
·
Stratified Squamous e.
· Anterior continuation of shoroid , Partially covering leas Cit rish in
·
, elastic fibers
·
Anterior extention of the Choroid & CAPSULA LENTSS 3 Layers
·
Lymphoid infiltrations
·
EXTERNAL AUDETORY MEAT US
OVAL WinJoh
JugoeterNFetizrac
·
Stala Vestibuli
·
1) ANTERIOR
LACREMAL Forklearist
Ste- window
Miscontinuous) hairs Utragi) orifice
LAYER
JAO ↳thinepidermiswith cousere
at meatus Round
*
Lens filers des
Jonla
with Elastic Fibers , VesselsU shamber fluid), melanocytes in Herngel sells , Fibroblasti melanosytes glands Ogll CERUMINOSAf (Proture Jeromin/Eurwax) Mastoit Grus
green
Sweat media revrtug
&
.
humor e
N
Dilated Proximal end of nasolacrimal dust Cavity
Patatrexio
· in the
cartilagenous Scala tympani
pigmented Melanin-rick sells ·
Deter in
insects
layer Tall stratified sells ↳ Ossers
part devoid of
Pseudostratified Gollumnar e With goldet
·
or
nee
ti
.
Sphinoter prpillae
TYMPANJ MEMBRANE (EAR DRUM)
↑oAs an ch umfreWoGFierlis
& Smooth muscle - annular m.
·
Auditory
>
tube
- Empanio
⑭D
RichVeracreinserterreArortrMeree
&thember fluidi -
n . dialator prpilae ,
Hid ene
Pseudostrati ↳ STRATUM
O
musole fibers
Collumare.
suspensorial Lentis VZONULAE1 pigmented tells
↳e
MIDDLE EAR
-
> Lens dialete -
Loosened - > Closer
3
preir varite
Longer sight
·
Lymphoid infiltrations
CHOROED
Imm thirk TYMPANO CAVETY
Grinde
·
CORNEA
·Th
4 Layers :
·
Big
colorlese/transparent
(
·
↳ Air filled javity
.
·
Thoroughly avajoular
3 layers :
1
-) L SUPRACHOROSDEA of Lens
↳ Thin musosa directly on
periost /simple orboidal ef
E
..
· .
Avascular
EUSTACHEAN TUBE (Auditory tube)
-
·
-
·
Collagen ·
Loose OT
. .
-
+
Elastic Fibers, Fibroblasti
6) aNterjor/corneal Epsthelsum ↳ MelanosiTes-rich for
pigment t ells
2) ↳ PARS OSSEA
-Moose oftempairParity
·
Stratified
S quamous e (with misrovilli
↳ VASOULS D2-lagered Villous oylictrie. e
-
· Rich in nerve endings C T with melanocytes ↳ PAR Gart
or
.
MEMBRANE =
· aa ef UV Filiares posteriores Grevis Passager
e
. .
E lastic
↳
Sartilage
↑ &
and E t
3)
.
L
CHOROOAPELLARS Elastid
.
For
CORNEAE)
.
·
Capillary plexus Dextremely wish in mark org vio on
· Divided by SRES -> posterior
↳ Seconvoorsglacds /CathalirFollidee wingt
4) L . VSTRea Elastiga (BRUgH's MEMBRANE) ·
Produced by inner nonpigmented layer of Ciliary Epithelia
· infur droerneil orisvie
↑ RANSPARENGY
·↳rainagoferrorshumroneedline v UNEOr
CORNEOSOLERAL
e
Y
-9
4) DECSEMET's MEMBRANE = L Limitans
.
post .
res
=
3) network
ollagen Liber -
-
ENDOTHELSUM
·
Transition from : Transparent Follagen
bundles of Jornea
Opaque Follagen
↓ undles of Jolera
-
5 CLER1 -
>
-
·
0 5 mm
&
&
·
- .
- Dense irregular Follagen
5T·
Tcollagen H . .
↑
> Tenon's spare -> free eye Movement
enon's capsule -
.. ↳ to shoroid
Suprachoroidea-connection
·
.
& errsNA . neitrag stier er is (from liChoriorpilie
EYELED (PALPEBRA) - C
CONJUNCTIVA
·
membrane
clustered
Lining Conjunctival
stratified Vollumnar e
Jas
entoepithelial glands
· MODULUS Bony Gorel
ore ee
duglineSpiralis
to small
Goblet/arrous wells
↳NevertWithLoosedee
·
electio fis see Lymphoid infiltrations L
Orish
↳ in
is in propria ·
Pars Optio Retinal , 10 Layers · ↳B
at the
glants · JOALA
↳④
EYE LASHES hair follides eyelid margin
&
Thick stratified sollumnar e
FreeMovement jois
· -
↳ Small Sebaseors
glands of Zeiss Loose attachment of Fornix ( Collagen 8 5. to
. orbital adipose or
........... ·
Sala Medja VOUSTUS GOSHLEARSS)
e>
-
er oFerun Firarorier gr Criti GhorodEnte eFifetrekrguliesGreisinesMemberele
↳ Apostine Arrejory of KRAUSE
glanty of Moll Vyll vilians) Lasrimal glands
&
sweat ↳
L
of a
,
to ↳M
, arrestor
D
pilli Absent
·
reflection oit ent
BULBA
-
·
·
PARS PALPEBRALES M ORBSGULARSS OGULS-SMeletal musole
·
.
↳ tified Follumnee
seasus
·
ripher elastic fibers
Guide Light through retina 87
. Platee Collagen Cf with
↑ irregular collagen
.
↳ Vasoulorized
e
of adipocytes subsonjunctival epithelia
.
↳ Minimize Light Buttering clusters in 3
Lymphoid Infiltrations ABSENT
MERRANALERNANs
# ↳ but there are
FFN Photoreceptors
.
glose Ogl Meitomi) ↳ Responsible for composition endolymph
23 lowereyelids
end feet of Millin glial 3 Sebarious Meibomian Tursue , of
e
epithelin
.
Zonvlae adherent and continuous with Corneal lanterior
↳
Conjunstival e at Limbur
.
oornae .
BASILAR MEMBRANE
,
↳ Serrete
Linidis film of meibur ·
·
↳.NucleiofPhotorerepole
-
LAYER ·
PALPEBRA CONJUNOTIVA Udorsall ↳ Made of fibril of Meratin-like
ele Proteins
↳ Between lig Spirale
LAYER
, and bony Lamina spiralit
I
Synaptes I ↳ supports the tells of Organ of Forti
unfiaNrfeholoeretorandtipdon Neuroserine
w
·
Endolymph
ORGAN OF TASTE
# LAYER
-
nevrons
FreeFriend
e
darlin TASTE BUDS Papilla Fungiform Foliate Vallatae ORGAN Of CORTS
-
on
EXTRINSEE
·
, ,
OGULAP MUSOES also involved in taste
glionis telly &-
> .
n Options)
colfactory e .
sensing ·
TECTORSAL MEMBRANE
↳ Gelatinous acellular layer embetting stereosilia of hairr ell
multiple types of sell
*
ENTERNA
with
↳ Are intraepithelial
-
:
↳ Protured by interdental tells of spiral limbus
gliel
- For
·
Basement membrane Extended of Muller sell
- processes
+
OPTIO NER
-Basal tells SECONDARY
-
& JENSORY E YEELLS 84-8 mmf
M
· -
Stereo wilin
I
①
n
.
specialized -
--
Pars ↳
E
bouffhifer Gel-Flertronvorstr amplification
Caesa Retinal : a reas : - >
Receptor tells ,soa
.
D
# of Sharp Vision
-Sensory sells Mitrovilli apical surface
-
MAGULA Jones - --
·PARS Star
LUTEA >
on
* ·
- -
t
GELLS
↳ FOVEOLA CENTRAL5] Sharpest Vision LAT -
m-
-
,
DIj5US -Sensory Neurons -
Nerve Fibers -
↳ OUTER PHALANGEAL WELLS
& i
NERVE op TSGVS Makes blind spot ·
~
-
-
·
↳ourfe Ofte of Goat 3
-
·
&
Secondary
E
TUNNEL of ore
B
R
4
q O
fo &
·
4
sensory distinguishing principal tastes : ..
-
- -
*
e ~ · -
-
Op Afusrirubs NERV
Option .
r
· -
↳ INNER PHALANGEAL 5ELLS
④
Bitter)
↳ ol
-
· -
Transmission by G-protein coupled receptors
↳ HENSEN'E -ELLS
*
↳ tells of BOTTgheM
↳ Sweet ↳ TELLs Of ELAVDSUS
·
Melinatel dervenFibereduinehbeGlinsheathleten,
↳ SUL5U] SPIRALES INTERNUS
↳ jalt G
open
· by Don channesor Usually detached during sampling
↳ project
Transmittion
e .
↳ e . of JULSUS SPIRALES EXTERNUS
other AA
Umami-sensing glutamate
+
+