|
| 1 |  <![CDATA[<a onClick="window.open('/olcweb/cgi/pluginpop.cgi?it=jpg::::/sites/dl/free/0072919264/63067/0601.jpg','popWin', 'width=NaN,height=NaN,resizable,scrollbars');" href="#"><img valign="absmiddle" height="16" width="16" border="0" src="/olcweb/styles/shared/linkicons/image.gif"> (86.0K)</a>]]> This layer is also known as the stratum germinativum. |
 | A) | stratum corneum |
| B) | stratum lucidum |
| C) | stratum spinosum |
| D) | stratum basale |
|
| 2 | Select the layer below which contains living cells. |
| A) | stratum corneu |
| B) | stratum lucidum |
| C) | stratum spinosum |
| D) | stratum basale |
|
| 3 | This layer is absent in thin skin. |
| A) | stratum corneum |
| B) | stratum lucidum |
| C) | stratum spinosum |
| D) | stratum basale |
|
| 4 | This cell protects the skin from damage due to UV radiation. |
| A) | melanocyte |
| B) | keratinocyte |
| C) | dendritic cell |
| D) | tactile cell |
|
| 5 | This layer is responsible for fingerprints: |
| A) | stratum lucidum |
| B) | dermis |
| C) | stratum cornea |
| D) | stratum basal |
|
| 6 |  <![CDATA[<a onClick="window.open('/olcweb/cgi/pluginpop.cgi?it=jpg::::/sites/dl/free/0072919264/63067/0606.jpg','popWin', 'width=NaN,height=NaN,resizable,scrollbars');" href="#"><img valign="absmiddle" height="16" width="16" border="0" src="/olcweb/styles/shared/linkicons/image.gif"> (81.0K)</a>]]> This layer is rich in stratified squamous epithelia: |
| A) | dermis |
| B) | hypodermis |
| C) | epidermis |
| D) | all of the above |
|
| 7 | This structure serves an excretory function: |
| A) | apocrine sweat gland |
| B) | exocrine sweat gland |
| C) | sebaceous gland |
| D) | a and b only |
|
| 8 | This structure produces "goose bumps": |
| A) | arrector pili |
| B) | sebaceous glands |
| C) | hair receptors |
| D) | adipose tissue |
|
| 9 |  <![CDATA[<a onClick="window.open('/olcweb/cgi/pluginpop.cgi?it=jpg::::/sites/dl/free/0072919264/63067/0609.jpg','popWin', 'width=NaN,height=NaN,resizable,scrollbars');" href="#"><img valign="absmiddle" height="16" width="16" border="0" src="/olcweb/styles/shared/linkicons/image.gif"> (63.0K)</a>]]> In this type of burn, only the epidermis is involved. |
| A) | first degree |
| B) | second degree |
| C) | third degree |
|
| 10 | This type of burn usually destroys nerve endings, and therefore produces less pain than the other types. |
| A) | first degree |
| B) | second degree |
| C) | third degree |
|
| 11 | This type of burn can result from prolonged exposure to UV radiation. |
| A) | first degree |
| B) | second degree |
| C) | third degree |