Wound Healing 1

8 Questions | By ABSITE | Updated: Jan 22, 2013 | Attempts: 384

Questions

Settings

Create your own Quiz

Questions and Answers

1.

Wound contraction occurs as a function of:
- A.
  
  Epithelial migration
- B.
  
  Myofibroblasts
- C.
  
  Fibroblasts
- D.
  
  Collagen cross linking
Correct Answer
B. Myofibroblasts
2.

Which of the following vitamins promoste wound healing in a patient who is steroid dependent?
- A.
  
  Vitamin A
- B.
  
  Vitamin B1
- C.
  
  Vitamin B6
- D.
  
  Vitamin C
Correct Answer
A. Vitamin A
3.

The role of Vitamin C in wound healing is:
- A.
  
  Hydroxylation of proline in collagen formation
- B.
  
  Promotes fibroblast proliferation
- C.
  
  Enhances epithelial migration
- D.
  
  Activated capillary budding
Correct Answer
A. Hydroxylation of proline in collagen formation
4.

Which of the following is associated with impaired wound healing?
- A.
  
  Sickle cell disease
- B.
  
  AIDS
- C.
  
  Ehlers-Danlos
- D.
  
  Mongoloid Syndrome
Correct Answer
C. Ehlers-Danlos
5.

Marfan's Syndrome is associated with all of the following EXCEPT:
- A.
  
  Aortic valve insufficiency
- B.
  
  Incomplete collagen formation
- C.
  
  Abnormal bleeding
- D.
  
  Decreased bone mass
Correct Answer
D. Decreased bone mass
6.

Strength of an intestinal anastomosis is largely due to
- A.
  
  Serosal and subserosal connective tissue
- B.
  
  Smooth muscle
- C.
  
  Submucosal fibrous tissue
- D.
  
  Lamina propria
Correct Answer
C. Submucosal fibrous tissue
7.

In normal tissue, the breakdown of collagen is initiated by:
- A.
  
  Matrix metalloproteinase
- B.
  
  Collagenase
- C.
  
  Proteinase
- D.
  
  Hyaluronidase
Correct Answer
A. Matrix metalloproteinase
8.

The factor responsible for scar maturation is:
- A.
  
  Myofibril replacement of collagen
- B.
  
  Increased angiogenesis
- C.
  
  Collagen cross-linking
- D.
  
  Epithelial migration
Correct Answer
C. Collagen cross-linking

Quiz Review Timeline +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

Current Version
Jan 22, 2013

Quiz Edited by
ProProfs Editorial Team
Jan 08, 2011

Quiz Created by
ABSITE

Wound Healing 1

Wound contraction occurs as a function of:

Which of the following vitamins promoste wound healing in a patient who is steroid dependent?

The role of Vitamin C in wound healing is:

Which of the following is associated with impaired wound healing?

Marfan's Syndrome is associated with all of the following EXCEPT:

Strength of an intestinal anastomosis is largely due to

In normal tissue, the breakdown of collagen is initiated by:

The factor responsible for scar maturation is: