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

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Created by gina_evans0312 about 11 years ago
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Abnormal Skin/ Skin Regeneration

Abnormal Skin/ Skin Regeneration

Question 1 of 17

1

How is the stratum corneum held together?

Select one of the following:

  • Lipid 'glue'

  • Desmosomes

  • Hemidesmosomes

Explanation

Question 2 of 17

1

Which of the following is only found in thick skin?

Select one of the following:

  • Stratum lucidum

  • Stratum granulosum

  • Stratum corneum

  • Stratum basale

Explanation

Question 3 of 17

1

Where is 'thick skin' found?

Select one of the following:

  • Fingertips, palms, feet

  • Fingers, toes and nose

  • Lips

Explanation

Question 4 of 17

1

What is/are not contained in thick skin?

Select one or more of the following:

  • Sweat glands

  • Hair

  • Merkel Cells

  • Langerhands cells

Explanation

Question 5 of 17

1

Name the skin functions

Select one or more of the following:

  • Protection from UV

  • Vitamin D production and storage

  • Temperature regualtion

  • Containment

Explanation

Question 6 of 17

1

What binds together the basal cells?

Select one of the following:

  • Hemidesmosomes

  • Desmosomes

  • Lipid 'glue'

Explanation

Question 7 of 17

1

What binds the stratum basale to the Dermo-epidermal junction?

Select one of the following:

  • Hemidesmosomes

  • Desmosomes

  • Type 1 Collagen

Explanation

Question 8 of 17

1

What binds the dermis to the Dermo-epidermal junction?

Select one of the following:

  • Type 1 collagen

  • Desmosome

  • Hemidesmosome

Explanation

Question 9 of 17

1

What symptom occurs with Bullious Pemphigoid?

Select one of the following:

  • Non-collapsable blisters

  • Large patches of rough skin

  • Increased loss of keratinocytes

Explanation

Question 10 of 17

1

What happens if dermal connective tissue is damaged?

Select one of the following:

  • Scarring occurs

  • No scarring occurs

Explanation

Question 11 of 17

1

What causes scarring in the skin?

Select one of the following:

  • Loss of collagen

  • Collagen is replaced with actin

  • Fibrosis occurs

Explanation

Question 12 of 17

1

What is hyperplasia?

Select one of the following:

  • Increase in the rate of cell division

  • Increase in cell size

  • Increase in cell differentiation

Explanation

Question 13 of 17

1

Describe a simple squamous cell

Select one of the following:

  • Tall and thin

  • Tall and cube shaped

  • Flat and laid lengthways

Explanation

Question 14 of 17

1

What is stratified epithelium?

Select one of the following:

  • Many cell layers

  • Cells grow over each other in a disorganised manner

  • Cells are not bound to each other

Explanation

Question 15 of 17

1

What defines the name of a stratified epithelium?

Select one of the following:

  • The deepest layer of cell

  • Most superficial layer of cell

  • Most common type of cell

Explanation

Question 16 of 17

1

What autoimmune disorder causes Bullious Pemphoid?

Select one of the following:

  • Ag's attack the epidermis

  • Ag's attack the dermis

  • Ag's attack the dermo-epidermal junction

Explanation

Question 17 of 17

1

What makes up the stratum lucidum?

Select one of the following:

  • Granular cells

  • Dead cells

  • Dendritic cells

Explanation

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