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Epidermis. Dermis. Hair. Nails. Skin Diseases Act I. 10 pt. 10 pt. 10 pt. 10 pt. 10 pt. 20 pt. 20 pt. 20 pt. 20 pt. 20 pt. 30 pt. 30 pt. 30 pt. 30 pt. 30 pt. 40 pt. 40 pt. 40 pt. 40 pt. 40 pt. 50 pt. 50 pt. 50 pt. 50 pt. 50 pt.

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Epidermis

Dermis

Hair

Nails

Skin Diseases

Act I

10 pt

10 pt

10 pt

10 pt

10 pt

20 pt

20 pt

20 pt

20 pt

20 pt

30 pt

30 pt

30 pt

30pt

30 pt

40 pt

40 pt

40 pt

40 pt

40 pt

50 pt

50 pt

50 pt

50 pt

50pt





What is the stratum corneum
What is the stratum corneum? considered to be the



What is the stratum basale
What is the stratum basale? considered to be the


Forming as a result of too much friction, this structure is a thickening of the stratum corneum often found on the palms of the hands or the heal of the foot.


What is a callus
What is a callus? a thickening of the stratum corneum often found on the palms of the hands or the heal of the foot.



What is keratin ec what is this process called
What is keratin? the skin’s surface.EC – What is this process called?



What is connective tissue? the skin’s surface.EC – Can you name the predominant connective tissue and/or the primary proteins making up the extracellular matrix of the dermis?


Other than dense connective tissue, name another type of connective tissue that would be found within the dermal layers.


What are blood vessels blood
What are blood vessels/blood? connective tissue that would be found within the dermal layers.


These structures within the dermis jut up into the epidermis with the purpose of providing nutrients and oxygen to the superficial layers of the epidermis


What are dermal papillae
What are dermal papillae? with the purpose of providing nutrients and oxygen to the superficial layers of the epidermis


In the picture above, this number represents the dermis. with the purpose of providing nutrients and oxygen to the superficial layers of the epidermis


What is 2
What is #2? with the purpose of providing nutrients and oxygen to the superficial layers of the epidermis


Often found in pregnant women, these abnormalities in the skin result from damage to the dermis that can be seen through the epidermis.


What are stretch marks
What are stretch marks? skin result from damage to the dermis that can be seen through the epidermis.



What is the hair shaft ec is this tissue living or dead
What is the hair shaft? surface.EC – Is this tissue living or dead?



What is the hair root
What is the hair root? surface of the skin.




Indicated by #5, this portion of the hair serves as an envelope of sorts and aids in tissue repair as well.


What is hair follicle hair follicle wall
What is hair follicle/hair follicle wall? envelope of sorts and aids in tissue repair as well.


This is the real pigment responsible for natural hair color
This is the real pigment responsible for natural hair color. envelope of sorts and aids in tissue repair as well.


What is melanin
What is melanin? envelope of sorts and aids in tissue repair as well.





What is the lunula
What is the lunula? proximal to the nail body.



What is the nail itself
What is the nail itself? extra-hard keratin.





What is the nail bed
What is the nail bed? which the nail rests, pun intended.


A very common skin disease affecting adolescents, it is usually caused by overaction of hormones at puberty.


What is acne
What is acne? usually caused by overaction of hormones at puberty.


Seen above, this skin irritation is caused by a fungal infection and usually results in a circular patch of itchy, raised, red skin.


What is ringworm
What is ringworm? infection and usually results in a circular patch of itchy, raised, red skin.


Caused by the human papilloma virus (there is an STD caused by a similar virus), this skin condition is contracted by contacting a contaminated surface or infected person.


What are warts
What are warts? by a similar virus), this skin condition is contracted by contacting a contaminated surface or infected person.


Typically affected school-age children, this skin disease causes blisters all over the body along with fever, headache, stomach ache and loss of apetite.


What is chicken pox
What is chicken pox? causes blisters all over the body along with fever, headache, stomach ache and loss of apetite.


A cousin of chicken pox this is a very painful mainly because it can damage nerve cells
A cousin of chicken pox, this is a very painful mainly because it can damage nerve cells.


What is shingles
What is shingles? because it can damage nerve cells.


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