The respiratory system
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| repiratory system | Consists of lungs and air passages.
🗑
|
||||
| Nose | has two openings called nostrils or nares through which air enters
🗑
|
||||
| nasal septum | a wall of cartlidge that divesds the nose into two hollow spaces called nasal cavitites
🗑
|
||||
| nasal cavaties | are lined with a mucous membrane and have a ricjh blood supply
🗑
|
||||
| cilia | tiny, hairlike structures that filtar inhaled air to trap dust and other particles
🗑
|
||||
| Sinuses | are cavities in the skull that surrond the nasel area
🗑
|
||||
| pharynx (throat) | lies direrctly behind the nasal cavitites as air leaves the nose it enters the pharynx
🗑
|
||||
| Larynx (voice box) | lies between the pharynx and trachea. has nine layers of cartlidge
🗑
|
||||
| epiglottis | leaflike piece of cartlidge closes the opening of the larynx during swallowing. prevents foods and liquids from entering the respiratory tract
🗑
|
||||
| trachea (windpipe) | is a tube extending from the larynx to the center of the chest. carries air between the pharynx and the bronchi
🗑
|
||||
| bronchi | near the center of the chest a right bronchus and a left carries air from the trachea to the lunghs
🗑
|
||||
| bronchioles | smallest branches of of the two bronchi
🗑
|
||||
| alveoli | adult lungs have 500 million alveoli made up of one layer of squamous epithelial tissue and contain a rich network of blood capillaries.
🗑
|
||||
| lungs | divisions of of the bronchi and the aveoli are found
🗑
|
||||
| pleura | encloses the lungs
🗑
|
||||
| ventilation | is the process of breathing
🗑
|
||||
| inspiration | is the process of breathing in air
🗑
|
||||
| expiration | is the process of exhaling air
🗑
|
||||
| respiration | the process of inspiration and ventialtion
🗑
|
||||
| external respiration | is the exchange of oxygen and carbon dioxide between the lungs and blood stream
🗑
|
||||
| internal respiration | the exchange of carbon dioxide and oxygen between the tissue cells and the bloodstream
🗑
|
||||
| cellular respirtation | when the cells use the oxygen and nutrientss to prodcue energy water and carbon dioxide
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
marklance01
Popular Medical sets