TheSlide.ru

Hearing

Содержание

1. Hearing
2. We hear with our ears. Ear consist
3. Outer ear consists of external pinna and
4. In the middle ear there are three
5. The inner ear consists of cochlea and
6. Скачать презентанцию

We hear with our ears. Ear consist of three parts: outer ear, middle ear and inner ear.

Слайды и текст этой презентации

Слайд 1Hearing
You will:
Study the structure of ear

HearingYou will:Study the structure of ear

Слайд 2We hear with our ears. Ear consist of three parts:

outer ear, middle ear and inner ear.

We hear with our ears. Ear consist of three parts: outer ear, middle ear and inner ear.

Слайд 3Outer ear consists of external pinna and the ear canal.

Pinna collects the waves and sends them to the ear

canal. There sound waves hit the eardrum.

Outer ear consists of external pinna and the ear canal. Pinna collects the waves and sends them

Слайд 4In the middle ear there are three bones. They accept

vibrations from the eardrum and send to the inner ear.

Also, middle ear has Eustachian tube. It connects ear and pharynx. This tube equalizes the pressure inside and outside of the eardrum.

In the middle ear there are three bones. They accept vibrations from the eardrum and send to

Слайд 5The inner ear consists of cochlea and semicircular canals. There

are special receptors in the cochlea. They send information from

sound vibrations to the brain.

The inner ear consists of cochlea and semicircular canals. There are special receptors in the cochlea. They

Скачать презентацию

Обратная связь

Если не удалось найти и скачать доклад-презентацию, Вы можете заказать его на нашем сайте. Мы постараемся найти нужный Вам материал и отправим по электронной почте. Не стесняйтесь обращаться к нам, если у вас возникли вопросы или пожелания:

Email: Нажмите что бы посмотреть

Что такое TheSlide.ru?

Это сайт презентации, докладов, проектов в PowerPoint. Здесь удобно хранить и делиться своими презентациями с другими пользователями.

Для правообладателей