Q & A - Skin Layers
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| What are 2 major divisions of the skin? | Epidermis and Dermis.
🗑
|
||||
| What is the role of the Hypodermis? | This layer attaches skin to the body ; fat storage ; fights pathogens ; insulation ; brings blood supply ; pressure detection.
🗑
|
||||
| Forms the Hypodermis Layer. | Adipose & Loose Connective Tissue
🗑
|
||||
| Forms the Epidermis. | Stratified squamous epitheliam.
🗑
|
||||
| The Epidermis does not have a blood supply (True/False). | True
🗑
|
||||
| Stratum Basale | Deepest layer, reproductive layer ; reproduces new keratinocytes.
🗑
|
||||
| Stratum Corneum | Boundry ; keeps things out ; keeps things in.
🗑
|
||||
| Keratinocytes | This cell represents 90% of the skin.
🗑
|
||||
| What are warts? | (Virus) An epidermal tumor.
🗑
|
||||
| What is dandruff? | Over production of new cells in the epidermis.
🗑
|
||||
| What are calluses? | Thickened area of skin due to constant pressure.
🗑
|
||||
| What are blisters? | Physical separation of Epidermis and Dermis - fluid fills in the space.
🗑
|
||||
| The Epidermis provides these types of protection: | Abrasion, Pathogens, Ultraviolet radiation, Chemicals, and Repair.
🗑
|
||||
| What does it mean to have strength (Dermis)? | Lots of Collagen.
🗑
|
||||
| What does it meas to have extensibility (Dermis)? | Elastic - stretch without damaging yourself.
🗑
|
||||
| What does it mean to have elasticity (Dermis)? | Stretch - recoils back to normal.
🗑
|
||||
| What are the functions of the Dermal Papillae? | Blood supply for the Epidermis ; Sensations ; Fingerprints.
🗑
|
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:
Jamiew0282
Popular Science sets