Abnormal Skin/ Skin Regeneration

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Quiz by , created over 5 years ago

Haematology and Anatomy (The Skin) Quiz on Abnormal Skin/ Skin Regeneration, created by gina_evans0312 on 10/16/2013.

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Created by gina_evans0312 over 5 years ago
As Skin Cells Move Superficially....
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The Dermis
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Upper Limb Compartments
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BIOLOGY B1 3
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Function and Structure of DNA
Elena Cade
Epidermis
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The Dermis
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Melanocytes
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Skin Tumours
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Layers of the Epidermis
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Question 1

Question
How is the stratum corneum held together?
Answer
  • Lipid 'glue'
  • Desmosomes
  • Hemidesmosomes

Question 2

Question
Which of the following is only found in thick skin?
Answer
  • Stratum lucidum
  • Stratum granulosum
  • Stratum corneum
  • Stratum basale

Question 3

Question
Where is 'thick skin' found?
Answer
  • Fingertips, palms, feet
  • Fingers, toes and nose
  • Lips

Question 4

Question
What is/are not contained in thick skin?
Answer
  • Sweat glands
  • Hair
  • Merkel Cells
  • Langerhands cells

Question 5

Question
Name the skin functions
Answer
  • Protection from UV
  • Vitamin D production and storage
  • Temperature regualtion
  • Containment

Question 6

Question
What binds together the basal cells?
Answer
  • Hemidesmosomes
  • Desmosomes
  • Lipid 'glue'

Question 7

Question
What binds the stratum basale to the Dermo-epidermal junction?
Answer
  • Hemidesmosomes
  • Desmosomes
  • Type 1 Collagen

Question 8

Question
What binds the dermis to the Dermo-epidermal junction?
Answer
  • Type 1 collagen
  • Desmosome
  • Hemidesmosome

Question 9

Question
What symptom occurs with Bullious Pemphigoid?
Answer
  • Non-collapsable blisters
  • Large patches of rough skin
  • Increased loss of keratinocytes

Question 10

Question
What happens if dermal connective tissue is damaged?
Answer
  • Scarring occurs
  • No scarring occurs

Question 11

Question
What causes scarring in the skin?
Answer
  • Loss of collagen
  • Collagen is replaced with actin
  • Fibrosis occurs

Question 12

Question
What is hyperplasia?
Answer
  • Increase in the rate of cell division
  • Increase in cell size
  • Increase in cell differentiation

Question 13

Question
Describe a simple squamous cell
Answer
  • Tall and thin
  • Tall and cube shaped
  • Flat and laid lengthways

Question 14

Question
What is stratified epithelium?
Answer
  • Many cell layers
  • Cells grow over each other in a disorganised manner
  • Cells are not bound to each other

Question 15

Question
What defines the name of a stratified epithelium?
Answer
  • The deepest layer of cell
  • Most superficial layer of cell
  • Most common type of cell

Question 16

Question
What autoimmune disorder causes Bullious Pemphoid?
Answer
  • Ag's attack the epidermis
  • Ag's attack the dermis
  • Ag's attack the dermo-epidermal junction

Question 17

Question
What makes up the stratum lucidum?
Answer
  • Granular cells
  • Dead cells
  • Dendritic cells