Respiratory Lecture 1
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| show | supported by a framework form posteriorly by the paired nasal bones and anteriorly by plates of cartiage
🗑
|
||||
| Anterior boundary of nasal cavity | show 🗑
|
||||
| Posterior boundary of nasal caviy | show 🗑
|
||||
| Inferior boundary of nasal cavity | show 🗑
|
||||
| Lateral boundary of nasal cavity | show 🗑
|
||||
| show | medial boundary of nasal cavity -composed anteriorly of cartilage and posteriorly by bone (volmer and ethmoid)
🗑
|
||||
| What makes up the lining of the nasal cavity? | show 🗑
|
||||
| What type of epithelium is in the mucosa layer of the nasal cavity? | show 🗑
|
||||
| show | well vasclarized, superfical blood vessels
🗑
|
||||
| Olfactory epithelium | show 🗑
|
||||
| show | -warms air, moistens/humidifies air -plays a role in sound resonance -sense of smell
🗑
|
||||
| What are sinuses? | show 🗑
|
||||
| show | frontal, ethmoid, sphenoid and maxillary bones
🗑
|
||||
| show | -lessen bone weight -play a role in sound resonance
🗑
|
||||
| Structure/location of pharynx | show 🗑
|
||||
| Nasopharynx | show 🗑
|
||||
| How is food prevented from going into the nasopharynx during swallowing? | show 🗑
|
||||
| show | -middle portion -posterior to oral cavity -contains lingual and palatine tonsils
🗑
|
||||
| Laryngopharynx | show 🗑
|
||||
| Location of Larynx | show 🗑
|
||||
| show | "voice box" -triangular shaped box which is compose of 9 cartilaginous plates -three main plates: Throid cartilage, cricoid cartilage and epiglottis
🗑
|
||||
| show | "Adam's apple" laryngeal prominance/prominent anterior plate *thyroid gland is NOT located here
🗑
|
||||
| show | signet ring shaped cartilage located inferior to the thyroid cartilage
🗑
|
||||
| show | leaf-shapd plate of cartilage attached inferiorly to the thyroid cartilage. acts like a flap to direct food posteriorly
🗑
|
||||
| show | -located within the larynx -bands of elastic CT -attached to arytenoid cartilage at larynx -vibrate as air passes over them to produce sound
🗑
|
||||
| show | inflammation of the vocal cords, interferes with the contraction of the cords and results in horseness
🗑
|
||||
| How do the vocal cords move? | show 🗑
|
||||
| show | "windpipe" -anterior to esophagus -connects larynx to bronchi
🗑
|
||||
| show | -composed of 16-20 c-shaped rings of hyline cartilage (anterior and lateral sides) -fibrous CT composes posterior wall -rigid yet flexable (keeps airways patent, allows for expansion of esophagus) -lined w/ pseudostratified ciliated columnar epithelium
🗑
|
||||
| show | consists of a series of "respiratory tubes" that branch into progressively thinner tubes as they extend into the lungs.
🗑
|
||||
| show | aveoli
🗑
|
||||
| show | 1st bifurcation -begins at the sternal angle -trachea bifurcates into right and left primary bronchi -composed of rings of cartilage lined with pseudostratified ciliated epthelium and some smooth muscle
🗑
|
||||
| show | one for each lobe of the lung left: 2 right:3 increased amount of smooth muscle in wall
🗑
|
||||
| Tertiary Bronchi (segmental bronchi) | show 🗑
|
||||
| Terminal bronchioles | show 🗑
|
||||
| Alveoli | show 🗑
|
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:
Kachmiel
Popular Anatomy sets