Skin Histology Quizzz
Skin Histology Quiz
Test your knowledge about skin histology with our engaging quiz! This quiz comprises 8 questions that will challenge your understanding of the various structures and features of the skin.
- Explore dermal layers, skin derivatives, and cell types.
- Perfect for students, teachers, or anyone interested in histology!
Which statement regarding dermis is true?
Is divided into papillary and reticular layers
Dermis is poor in blood vessels
Both layers contain collagen and elastic fibers
Its thickness is the same in each region in the body
Which of the following structures of skin are ectodermal origin?
Epidermis
Blood vessels
Sebaceous glands
Hair
Dermis
Lagerhans Cells
Which of the statement regarding skin derivates is true?
Apocrine sweat glands are limited to the axilla, areola and nipple, around the anus, external genitalia
Sweat glands are ectodermal in origin
The hair follicle is responsible for the production and growth of hair
Hairs are elongated keratinized structures derived from invaginations of epidermal epithelium
Hairs are mainly found on the palm, soles
Which statement regarding Langerhans cells of epidermis is true?
Are derived from bone marrow
Do not contain nucleus
Are bipolar neurons
Are present mainly in the stratum spinosum
In thick skin they are located in stratum lucidum
In which layers of the epidermis desmosomes are present in highest number?
Stratum basale
Stratum spinsoum
Stratum granulosum
There are no desmosomes in epidermis
In each layer the number of desmosomes is the same
Which statement regarding skin is true
Skin contains SALT system
Keratinocytes of malpighian layer are responsible for renewal of epidermis
Dermal reticular layer is composed of dense connective tissue
Sebaceous glands are branched multicellular saccular glands
Merkel cells derive from Mesenchyme
Which statement regarding epidermis is true?
There is no stratum lucidum in thin skin
Stratum basale is also called stratum germinativum
Stratum lucidum is rich in discontinuous capillaries
Melanocytes are present only in thin skin
Epidermis always contents five layers
Which statement regarding skin is correct?
SALT system includes keratinocytes, T-lymphocytes and Langerhans cells
Mammary gland is modified sebaceous gland
Reticular layer of dermis is composed of dense irregular connective tissue
Skin can be divided into thin and thick
The papillary layer of the Dermis is poorly vasculaized
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