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43 questions
Which layer contains no blood vessels or nerves?
Epidermis
Dermis
Hypodermis
All contain blood vessels
a needle would pierce the epidermal layers of the forearm in which order?
basale, spinosum, granulosum, corneum
basale, spinosum, granulosum, lucidum, corneum
granulosum, basale, spinosum, corneum
corneum, granulosum, spinosum, basale
the skin; composed of epidermal and dermal layers
Cutaneous Membranes
Mucous Membranes
Serous Membranes
Subcutaneous
Pertaining to under the skin
Cutaneous Membranes
Mucous Membranes
Serous Membranes
Subcutaneous
Deepest layer of the epidermis consisting of stem cells capable of undergoing cell division to form new cells
Stratum Basale
Stratum Lucidum
Stratum Corneum
Dermis
which layer of skin is mostly composed of adipose tissue?
hypodermis
dermis
epidermis
The dermis is made up of what type(s) of tissue? Select all that apply.
Stratified Squamous Epithelial Tissue
Adipose Tissue
Muscle Tissue
Areolar Connective Tissue
Dense Connective Tissue
The Dermis is made of two parts called the ______ layer.
Dermal Papillae
Reticular
Papillary
Areolar Connective Tissue
Dense Connective Tissue
Finger-like projections that glue the dermis to the epidermis
Dermal Papillae
Reticular
Papillary
Areolar Connective Tissue
Dense Connective Tissue
Layer that provides the Stratum Basale with nutrients
Dermal Papillae
Reticular
Papillary
Areolar Connective Tissue
Dense Connective Tissue
These are arranged in a unique patterns that show through the epidermal surface making our fingerprints visible.
Dermal Papillae
Reticular
Papillary
Areolar Connective Tissue
Dense Connective Tissue
B
Dermal Papillae
Reticular Layer
Papillary Layer
Areolar Connective Tissue
Dense Connective Tissue
C
Dermal Papillae
Reticular Layer
Papillary Layer
Dermis
Epidermis
D
Dermal Papillae
Reticular Layer
Papillary Layer
Dermis
Epidermis
A
Dermal Papillae
Reticular Layer
Papillary Layer
Dermis
Epidermis
Dermal Papillae
Reticular Layer
Papillary Layer
Areolar Connective Tissue
Dense Connective Tissue
the outermost layer; 20-30 cell layers thick; cells are dead skin protection
stratum spinosum
stratum granulosum
stratum basale
stratum lucidum
stratum corneum
thin and transparent, clear layer; found only in thick skin
stratum basale
stratum spinosum
stratum granulosum
stratum lucidum
stratum corneum
These cells synthesize skin pigment to give skin and hair its color; found in the deepest layer of the epidermis:
keratinocytes
melanocytes
Langerhans' cells
Merkel cells
macrophages that help activate our immune system
melanocytes
keratinocytes
Langerhans' cells
Merkel cells
function as sensory receptors for touch
keratinocytes
melanocytes
Langerhans' cells
Merkel cells
Which layer of the dermis contains pain and touch receptors and epidermal ridges?
papillary
reticular
collagen
adipose
What layer of the skin contains sweat glands?
Dermis
Epidermis
Hypodermis
Subcutaneous
This layer is made up of connective tissues, blood and lymphatic vessels, nerve fibers, hair follicles, and sebaceous and sweat glands.
Dermis
Epidermis
Hypodermis
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