عمدة ميتوز
Quiz by , created more than 1 year ago

اللهم اجعله عملًا خالصًا لوجهك الكريم

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عمدة ميتوز
Created by عمدة ميتوز about 8 years ago
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Mcq on skin and nerve ending

Mcq on skin and nerve ending

Question 1 of 6

1

regarding dermis

Select one of the following:

  • Ectodermal

  • Endodermal

  • Mesodermal

  • Non of the above

Explanation

Question 2 of 6

1

Renewal of the new cells in epidemis begins in which layer

Select one of the following:

  • Stratum malpighii

  • Stratum lucidum

  • Stratum corneum

Explanation

Question 3 of 6

1

Regarding melanin reactions which of the following is coorect

Select one of the following:

  • Melanocytes are - Dopa

  • Melanophores doesn't ealborate easily its melanin

  • Dopa reaction is specific for melanin eating than melanin forming cells

  • In white races all the layer absorp the melanin

Explanation

Question 4 of 6

1

pacinian corpuscle (choose the correct)

Select one of the following:

  • is sourronded by many c.t cells

  • is present in corneal epithlium

  • with ruffini present in jont capsule

Explanation

Question 5 of 6

1

the arrangement of the following structure from above to below is correct

Select one of the following:

  • opeining of apocrine glands - opeining of sebecous - opeining of merocrine glands

  • opeining of merocrine glands- opeining of sebecous -Opeinig of apocrine

  • opeining of merocrine glands -opeining of apocrine glands -opeining of sebecous

Explanation

Question 6 of 6

1

which of the following phrases is correct

Select one of the following:

  • Medulla of hair has columnar cells

  • squamous is thin in dermis

  • prolifration of the cuticle cells cause growth of hair 0.4mm/day

  • All are incorrect

Explanation

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