UNIT 2: SENSE ORGANS SENSE ORGANS

SENSE

ORGAN

MAIN

PARTS

PROCESS

UNIT 2: SENSE ORGANS SENSE ORGANS

SENSE

ORGAN

MAIN

PARTS

PROCESS

EYES EARS NOSE TONGUE SKIN

UNIT 2: SENSE ORGANS SENSE ORGANS

SENSE

ORGAN

MAIN

PARTS

PROCESS

EYES EARS NOSE TONGUE SKIN

UNIT 2: SENSE ORGANS SENSE ORGANS

SENSE SIGHT

ORGAN

MAIN

PARTS

PROCESS

EYES

Hearing

and

balance

EARS NOSE

TASTE

TONGUE

TOUCHT

SKIN

SMELL

UNIT 2: SENSE ORGANS SENSE ORGANS

.-

.-

.-

.-

.-

.-

.-

SENSE SIGHT

ORGAN

MAIN

PARTS

PROCESS

EYES

Hearing

and

balance

EARS NOSE

TASTE

TONGUE

TOUCHT

SKIN

SMELL

UNIT 2: SENSE ORGANS SENSE ORGANS

.- CORNEA

.-PUPIL

.-IRIS

.- LENS

.- VITREOUS HUMOR

.- RETINA

.- OPTIC NERVE

SENSE SIGHT

ORGAN

MAIN

PARTS

PROCESS

EYES

Hearing

and

balance

EARS NOSE

TASTE

TONGUE

TOUCHT

SKIN

SMELL

UNIT 2: SENSE ORGANS SENSE ORGANS

.- CORNEA

.-PUPIL

.-IRIS

.- LENS

.- VITREOUS HUMOR

.- RETINA

.- OPTIC NERVE

The light enters in the

eye through the

pupil. The cornea

and lens focus the

image on the

retina.The retina

convert it in nerve

signals that send to

the brain through the

optic nerve.

SENSE SIGHT

ORGAN

MAIN

PARTS

PROCESS

EYES

Hearing

and

balance

EARS NOSE

TASTE

TONGUE

TOUCHT

SKIN

SMELL

UNIT 2: SENSE ORGANS SENSE ORGANS

.- CORNEA

.-PUPIL

.-IRIS

.- LENS

.- VITREOUS HUMOR

.- RETINA

.- OPTIC NERVE

The light enters in the

eye through the

pupil. The cornea

and lens focus the

image on the

retina.The retina

convert it in nerve

signals that send to

the brain through the

optic nerve.

SENSE SIGHT

ORGAN

MAIN

PARTS

PROCESS

EYES

Hearing

and

balance

EARS NOSE

TASTE

TONGUE

TOUCHT

SKIN

SMELL

EAR:

.-

.-

EAR:

.-Auditory.

Osicles:

. . . ,

and . .

.-

EAR:

.-

.-

.-

UNIT 2: SENSE ORGANS SENSE ORGANS

.- CORNEA

.-PUPIL

.-IRIS

.- LENS

.- VITREOUS HUMOR

.- RETINA

.- OPTIC NERVE

The light enters in the

eye through the

pupil. The cornea

and lens focus the

image on the

retina.The retina

convert it in nerve

signals that send to

the brain through the

optic nerve.

SENSE SIGHT

ORGAN

MAIN

PARTS

PROCESS

EYES

Hearing

and

balance

EARS NOSE

TASTE

TONGUE

TOUCHT

SKIN

SMELL

OUTER EAR:

.- Auditory Canal

.- Eardrum

MIDDLE EAR:

.-Aud. Osicles:

Anvil, Hammer

and Stirrup

- Eustachian tube

INNER EAR:

.- Cochlea

.- Semicircular

canals.

.- Auditory nerve

UNIT 2: SENSE ORGANS SENSE ORGANS

.- CORNEA

.-PUPIL

.-IRIS

.- LENS

.- VITREOUS HUMOR

.- RETINA

.- OPTIC NERVE

The light enters in the

eye through the

pupil. The cornea

and lens focus the

image on the

retina.The retina

convert it in nerve

signals that send to

the brain through the

optic nerve.

SENSE SIGHT

ORGAN

MAIN

PARTS

PROCESS

EYES

Hearing

and

balance

EARS NOSE

TASTE

TONGUE

TOUCHT

SKIN

SMELL

The vibrations on the air enter through the auditory canal. They make

vibrate the eardrum, that transmit these vibrations to the Anvil, Hammer

and Stirrup, and finally to the Cochlea. They are changed into nerve

impulses , and sent to the brain through the Auditory Nerve.

OUTER EAR:

.- Auditory Canal

.- Eardrum

MIDDLE EAR:

.-Aud. Osicles:

Anvil, Hammer

and Stirrup

- Eustachian tube

INNER EAR:

.- Cochlea

.- Semicircular

canals.

.- Auditory nerve

UNIT 2: SENSE ORGANS SENSE ORGANS

.- CORNEA

.-PUPIL

.-IRIS

.- LENS

.- VITREOUS HUMOR

.- RETINA

.- OPTIC NERVE

The light enters in the

eye through the

pupil. The cornea

and lens focus the

image on the

retina.The retina

convert it in nerve

signals that send to

the brain through the

optic nerve.

SENSE SIGHT

ORGAN

MAIN

PARTS

PROCESS

EYES

Hearing

and

balance

EARS NOSE

TASTE

TONGUE

TOUCHT

SKIN

SMELL

.-

Detect:

.-

.-

.-

.-

The vibrations on the air enter through the auditory canal. They make

vibrate the eardrum, that transmit these vibrations to the Anvil, Hammer

and Stirrup, and finally to the Cochlea. They are changed into nerve

impulses , and sent to the brain through the Auditory Nerve.

.

OUTER EAR:

.- Auditory Canal

.- Eardrum

MIDDLE EAR:

.-Aud. Osicles:

Anvil, Hammer

and Stirrup

- Eustachian tube

INNER EAR:

.- Cochlea

.- Semicircular

canals.

.- Auditory nerve

UNIT 2: SENSE ORGANS SENSE ORGANS

.- CORNEA

.-PUPIL

.-IRIS

.- LENS

.- VITREOUS HUMOR

.- RETINA

.- OPTIC NERVE

The light enters in the

eye through the

pupil. The cornea

and lens focus the

image on the

retina.The retina

convert it in nerve

signals that send to

the brain through the

optic nerve.

.

SENSE SIGHT

ORGAN

MAIN

PARTS

PROCESS

EYES

Hearing

and

balance

EARS NOSE

TASTE

TONGUE

TOUCHT

SKIN

SMELL

.- NERVE

ENDINGS

Detect:

.- Cold

.- Heat

.- Contact

.- Pain

The vibrations on the air enter through the auditory canal. They make

vibrate the eardrum, that transmit these vibrations to the Anvil, Hammer

and Stirrup, and finally to the Cochlea. They are changed into nerve

impulses , and sent to the brain through the Auditory Nerve.

OUTER EAR:

.- Auditory Canal

.- Eardrum

MIDDLE EAR:

.-Aud. Osicles:

Anvil, Hammer

and Stirrup

- Eustachian tube

INNER EAR:

.- Cochlea

.- Semicircular

canals.

.- Auditory nerve

UNIT 2: SENSE ORGANS SENSE ORGANS

.- CORNEA

.-PUPIL

.-IRIS

.- LENS

.- VITREOUS HUMOR

.- RETINA

.- OPTIC NERVE

The light enters in the

eye through the

pupil. The cornea

and lens focus the

image on the

retina.The retina

convert it in nerve

signals that send to

the brain through the

optic nerve.

Nerve endings

in the skin

detect

sensations and

send them to

the brain.

SENSE SIGHT

ORGAN

MAIN

PARTS

PROCESS

EYES

Hearing

and

balance

EARS NOSE

TASTE

TONGUE

TOUCHT

SKIN

SMELL

.- NERVE

ENDINGS

Detect:

.- Cold

.- Heat

.- Contact

.- Pain

The vibrations on the air enter through the auditory canal. They make

vibrate the eardrum, that transmit these vibrations to the Anvil, Hammer

and Stirrup, and finally to the Cochlea. They are changed into nerve

impulses , and sent to the brain through the Auditory Nerve.

OUTER EAR:

.- Auditory Canal

.- Eardrum

MIDDLE EAR:

.-Aud. Osicles:

Anvil, Hammer

and Stirrup

- Eustachian tube

INNER EAR:

.- Cochlea

.- Semicircular

canals.

.- Auditory nerve

UNIT 2: SENSE ORGANS SENSE ORGANS

.- CORNEA

.-PUPIL

.-IRIS

.- LENS

.- VITREOUS HUMOR

.- RETINA

.- OPTIC NERVE

The light enters in the

eye through the

pupil. The cornea

and lens focus the

image on the

retina.The retina

convert it in nerve

signals that send to

the brain through the

optic nerve.

.

Nerve endings

in the skin

detect

sensations and

send them to

the brain.

SENSE SIGHT

ORGAN

MAIN

PARTS

PROCESS

EYES

Hearing

and

balance

EARS NOSE

TASTE

TONGUE

TOUCHT

SKIN

SMELL

.- NERVE

ENDINGS

Detect:

.- Cold

.- Heat

.- Contact

.- Pain

.-

Detect:

.-

.-

.-

.-

.-

The vibrations on the air enter through the auditory canal. They make

vibrate the eardrum, that transmit these vibrations to the Anvil, Hammer

and Stirrup, and finally to the Cochlea. They are changed into nerve

impulses , and sent to the brain through the Auditory Nerve.

OUTER EAR:

.- Auditory Canal

.- Eardrum

MIDDLE EAR:

.-Aud. Osicles:

Anvil, Hammer

and Stirrup

- Eustachian tube

INNER EAR:

.- Cochlea

.- Semicircular

canals.

.- Auditory nerve

UNIT 2: SENSE ORGANS SENSE ORGANS

.- CORNEA

.-PUPIL

.-IRIS

.- LENS

.- VITREOUS HUMOR

.- RETINA

.- OPTIC NERVE

The light enters in the

eye through the

pupil. The cornea

and lens focus the

image on the

retina.The retina

convert it in nerve

signals that send to

the brain through the

optic nerve.

.

Nerve endings

in the skin

detect

sensations and

send them to

the brain.

SENSE SIGHT

ORGAN

MAIN

PARTS

PROCESS

EYES

Hearing

and

balance

EARS NOSE

TASTE

TONGUE

TOUCHT

SKIN

SMELL

.- NERVE

ENDINGS

Detect:

.- Cold

.- Heat

.- Contact

.- Pain

.- TASTE BUDS

Detect:

.- Salty

.- Sweet

.- Bitter

.- Sour

.- TASTE NERVE

The vibrations on the air enter through the auditory canal. They make

vibrate the eardrum, that transmit these vibrations to the Anvil, Hammer

and Stirrup, and finally to the Cochlea. They are changed into nerve

impulses , and sent to the brain through the Auditory Nerve.

OUTER EAR:

.- Auditory Canal

.- Eardrum

MIDDLE EAR:

.-Aud. Osicles:

Anvil, Hammer

and Stirrup

- Eustachian tube

INNER EAR:

.- Cochlea

.- Semicircular

canals.

.- Auditory nerve

UNIT 2: SENSE ORGANS SENSE ORGANS

.- CORNEA

.-PUPIL

.-IRIS

.- LENS

.- VITREOUS HUMOR

.- RETINA

.- OPTIC NERVE

The light enters in the

eye through the

pupil. The cornea

and lens focus the

image on the

retina.The retina

convert it in nerve

signals that send to

the brain through the

optic nerve.

Nerve endings

in the skin

detect

sensations and

send them to

the brain.

Taste buds detect

different tastes

and send

sensations to the

brain through the

taste nerve .

SENSE SIGHT

ORGAN

MAIN

PARTS

PROCESS

EYES

Hearing

and

balance

EARS NOSE

TASTE

TONGUE

TOUCHT

SKIN

SMELL

.- NERVE

ENDINGS

Detect:

.- Cold

.- Heat

.- Contact

.- Pain

.- TASTE BUDS

Detect:

.- Salty

.- Sweet

.- Bitter

.- Sour

.- TASTE NERVE

The vibrations on the air enter through the auditory canal. They make

vibrate the eardrum, that transmit these vibrations to the Anvil, Hammer

and Stirrup, and finally to the Cochlea. They are changed into nerve

impulses , and sent to the brain through the Auditory Nerve.

OUTER EAR:

.- Auditory Canal

.- Eardrum

MIDDLE EAR:

.-Aud. Osicles:

Anvil, Hammer

and Stirrup

- Eustachian tube

INNER EAR:

.- Cochlea

.- Semicircular

canals.

.- Auditory nerve

UNIT 2: SENSE ORGANS SENSE ORGANS

.- CORNEA

.-PUPIL

.-IRIS

.- LENS

.- VITREOUS HUMOR

.- RETINA

.- OPTIC NERVE

The light enters in the

eye through the

pupil. The cornea

and lens focus the

image on the

retina.The retina

convert it in nerve

signals that send to

the brain through the

optic nerve.

Nerve endings

in the skin

detect

sensations and

send them to

the brain.

Taste buds detect

different tastes

and send

sensations to the

brain through the

taste nerve .

SENSE SIGHT

ORGAN

MAIN

PARTS

PROCESS

EYES

Hearing

and

balance

EARS NOSE

TASTE

TONGUE

TOUCHT

SKIN

SMELL

.- NERVE

ENDINGS

Detect:

.- Cold

.- Heat

.- Contact

.- Pain

.- TASTE BUDS

Detect:

.- Salty

.- Sweet

.- Bitter

.- Sour

.- TASTE NERVE

.-

Called

( )

.-

The vibrations on the air enter through the auditory canal. They make

vibrate the eardrum, that transmit these vibrations to the Anvil, Hammer

and Stirrup, and finally to the Cochlea. They are changed into nerve

impulses , and sent to the brain through the Auditory Nerve.

OUTER EAR:

.- Auditory Canal

.- Eardrum

MIDDLE EAR:

.-Aud. Osicles:

Anvil, Hammer

and Stirrup

- Eustachian tube

INNER EAR:

.- Cochlea

.- Semicircular

canals.

.- Auditory nerve

UNIT 2: SENSE ORGANS SENSE ORGANS

.- CORNEA

.-PUPIL

.-IRIS

.- LENS

.- VITREOUS HUMOR

.- RETINA

.- OPTIC NERVE

The light enters in the

eye through the

pupil. The cornea

and lens focus the

image on the

retina.The retina

convert it in nerve

signals that send to

the brain through the

optic nerve.

Nerve endings

in the skin

detect

sensations and

send them to

the brain.

Taste buds detect

different tastes

and send

sensations to the

brain through the

taste nerve .

SENSE SIGHT

ORGAN

MAIN

PARTS

PROCESS

EYES

Hearing

and

balance

EARS NOSE

TASTE

TONGUE

TOUCHT

SKIN

SMELL

.- NERVE

ENDINGS

Detect:

.- Cold

.- Heat

.- Contact

.- Pain

.- TASTE BUDS

Detect:

.- Salty

.- Sweet

.- Bitter

.- Sour

.- TASTE NERVE

.- Olfatory BULB Called

(PITUITARY)

.- Olfatory NERVE

The vibrations on the air enter through the auditory canal. They make

vibrate the eardrum, that transmit these vibrations to the Anvil, Hammer

and Stirrup, and finally to the Cochlea. They are changed into nerve

impulses , and sent to the brain through the Auditory Nerve.

OUTER EAR:

.- Auditory Canal

.- Eardrum

MIDDLE EAR:

.-Aud. Osicles:

Anvil, Hammer

and Stirrup

- Eustachian tube

INNER EAR:

.- Cochlea

.- Semicircular

canals.

.- Auditory nerve

UNIT 2: SENSE ORGANS SENSE ORGANS

.- CORNEA

.-PUPIL

.-IRIS

.- LENS

.- VITREOUS HUMOR

.- RETINA

.- OPTIC NERVE

The light enters in the

eye through the

pupil. The cornea

and lens focus the

image on the

retina.The retina

convert it in nerve

signals that send to

the brain through the

optic nerve.

.

Nerve endings

in the skin

detect

sensations and

send them to

the brain.

Taste buds detect

different tastes

and send

sensations to the

brain through the

taste nerve .

The smell receptors

in the olfatory bulb

interact with

molecules from

vapors and transmit

sensations to the

brain through the

olfatory nerve.

SENSE SIGHT

ORGAN

MAIN

PARTS

PROCESS

EYES

Hearing

and

balance

EARS NOSE

TASTE

TONGUE

TOUCHT

SKIN

SMELL

.- NERVE

ENDINGS

Detect:

.- Cold

.- Heat

.- Contact

.- Pain

.- TASTE BUDS

Detect:

.- Salty

.- Sweet

.- Bitter

.- Sour

.- TASTE NERVE

.- Olfatory BULB Called

(PITUITARY)

.- Olfatory NERVE

The vibrations on the air enter through the auditory canal. They make

vibrate the eardrum, that transmit these vibrations to the Anvil, Hammer

and Stirrup, and finally to the Cochlea. They are changed into nerve

impulses , and sent to the brain through the Auditory Nerve.

OUTER EAR:

.- Auditory Canal

.- Eardrum

MIDDLE EAR:

.-Aud. Osicles:

Anvil, Hammer

and Stirrup

- Eustachian tube

INNER EAR:

.- Cochlea

.- Semicircular

canals.

.- Auditory nerve

UNIT 2: SENSE ORGANS SENSE ORGANS

.-

.-

.-

.-

.-

.-

.-

.

.

SENSE

ORGAN

MAIN

PARTS

PROCESS

.-

Detect:

.-

.-

.-

.-

.-

Detect:

.-

.-

.-

.-

.-

.-

Called

( )

.-

EAR:

.-

.-

EAR:

.-Auditory.

Osicles:

. . . ,

and . .

.-

EAR:

.-

.-

.-