Question

Marianne lacerated her finger while cutting an apple. She applied pressure to stop the bleeding. A neighbor drove her to the health clinic for evaluation. It was observed that she had a 2 cm diagonal cut on the palmar surface of the left second finger at the proximal interphalangeal joint. The cut extended through the dermis and into the subcutaneous fat but did not enter the joint. It was slowly oozing blood, but she stated, "it was not bleeding as bad as it was at first."

Answer the following questions:

1. Will inflammation occur in Marianne's cut?

2. Is Marianne's epidermis a labile, stable, or permanent tissue?

3. Which type of leukocyte is most likely to migrate into Marianne's wound?

4. What is the process by which leukocytes find their way into Marianne's injured tissue?

6. What are the typical signs of acute inflammation you will expect to see at the site of Marianne's injury?

7. Will Marianne's wound heal by first or second intention?

Answer 1

1 answer- yes inflammation occur on injured site

2 marianne epidermis is labile as these grow as fill uo the wound

3 answer neutrophils are the first cell to migrate at injured site

answer 4 diapedesis- in which leukocytes able to sli from blood vessel show chemotaxis movememnt

6 answer -5 sign of inflammation

• Redness.
• Heat.
• Swelling.
• Pain.
• Loss of function.

7 answer

marianne wound heal by secondary intention,when wound is extensive,and have considerable blood loss