1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
sergij07 [2.7K]
3 years ago
10

Consider the skin replacement developments over the past centuries.

Biology
1 answer:
Andrews [41]3 years ago
6 0

Answer:

Replacing skin defects has witnessed several developments over the centuries. It started with the introduction of skin grafting by Reverdin in 1871. Since then, varieties of skin grafting techniques have been used successfully. Despite being clinically useful, skin grafts have many limitations including the availability of the donor site especially in circumstances of extensive skin loss, immune rejection in allogenic skin grafts, pain, scarring, slow healing and infection.1,2 For these reasons, scientist have worked hard to find skin substitutes to replace skin defects without the need for a "natural" skin graft. These materials which are used to cover skin defects are called "Skin substitutes". This article briefly discusses the common types of skin substitutes and their clinical uses.

You might be interested in
Which of the following statements is false? A. Hormone receptors evolved later than many of the hormones with which they now int
Anna [14]

Answer:

The correct answer is option A. "Hormone receptors evolved later than many of the hormones with which they now interact".

Explanation:

It is false to affirm that hormone receptors evolved later than many of the hormones with which they now interact. There are multiple scientific studies that support the theory that  receptors and ligands evolve at the same time  in what is known as "synchronous birth". Receptor and ligand interactions are key components in the processes of living organisms, therefore, it they should evolve together in order to be functional.

3 0
3 years ago
How can u tell u have an epicanthic fold
tekilochka [14]

Answer:

everyone has epicanthic fold but In some people the folds are not well -retained and as the child grows we think it has never been there.

5 0
3 years ago
What can i do with a masters in nutrition?
GaryK [48]
A bunch of things which is great for college an good stuff
3 0
3 years ago
What is Elizabeth likely to observe about the investigation of cell transportation
Ymorist [56]
The movement of substances across the cell membrane either into or out of the cell
8 0
3 years ago
21. Describe the three steps by which a population<br> of insects becomes resistant to a pesticide.
Tresset [83]

Answer:

1. Survivors of the pesticide have a gene that protects them from it.

2. Then the survivors pass on the gene to their offspring,

3. Each time the pesticide is sprayed, the insects have a greater chance of survival.

6 0
3 years ago
Other questions:
  • The following data table summarizes the number of differences in amino acid sequences found for four different species. Amino Ac
    15·1 answer
  • what does presence of mesosaurus fossils tell about the initial location and positioning of south america africa antarctica
    9·1 answer
  • Use the drop-down menus to choose the correct global wind belt for each statement. This area is located around the equator and i
    10·2 answers
  • Wich groups of organic compounds found in living things are not energy rich
    15·1 answer
  • WILL MARK BRAINLIEST!!!
    10·2 answers
  • What is the total amount of matter in an ecosystem doing
    13·2 answers
  • True or False: Biodiversity is the variety of life forms that exist or existed in the past.
    10·1 answer
  • Jack has been caring for his elderly father for some time, and is beginning to feel the pressure of being a caretaker. For no id
    5·1 answer
  • During photosynthesis, chloroplasts use light energy to convert carbon dioxide and water into sugar and oxygen. Which term best
    9·2 answers
  • Now...it's simple!!
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!