WorksheetsIntegumentary System
Total questions: 20
Worksheet time: 12mins
These cells produce the pigment that gives skin its color
Melanocytes
Keratinocytes
Tactile epithelial cells
Stratum spinosum
Also known as the "horny layer" composed of dead cells bound tightly together to form a layer of protection
Stratum corneum
Stratum granulosum
papillary dermis
reticular dermis
The epidermal layer that only exists in thick skin, such as the soles of the feet and the palms of the hands
stratum lucidum
stratum basale
stratum spinosum
stratum corneum
These cells make up the majority of the epidermis. The ones on the surface of our skin are dead and we shed many of them every day
keratinocyte
melanocytes
tactile epithelial cells
langerhans cells
The tough and water-resistant layer of the skin where cells are filled with keratin
stratum granulosum
stratum corneum
stratum lucidum
stratum basale
The majority of the dermal layer, made of dense irregular connective tissue
reticular dermis
papillary dermis
stratym granulosum
stratum corneum
Combine with nerve endings where the epidermis and dermis meet to make sensory receptors for touch
tactile epithelial cells
langerhans cells
keratinocytes
melanocytes
Where dendritic cells are most abundant
stratum spinosum
stratum basale
stratum lucidum
stratum corneum
These cells patrol beneath the surface of the skin to attack foreign invaders and activate the immune system
langerhans cells
tactile epithelial cells
keratinocytes
melanocytes
The most superficial layer of the skin is the (a)
Because the epidermis is avascular, it relies on the (a) for all of its nutrients
The (a) is the layer composed of adipose tissue that anchors the other layers to underlying structures
Where most new cells are made
Stratum Basale
Stratum Lucidum
Papillary
Reticular Dermis
Dendritic cells are most abundant in the ____________________ layer of the skin
stratum granulosum
stratum conreum
stratum spinosum
stratum basale
Which of the following is NOT a function of the hypodermis?
prevents water loss
insulates from heat loss
absorbs shock
stores energy
Which skin cell also has a role in the nervous system?
Langerhans cell
Tactile epithelial cell
Keratinocyte
Melanocyte
If you were to get a tattoo, which sensory receptor in your skin would allow you to sense the pain from the needle?
Ruffini ending
hair follicle receptor
free nerve ending
tactile corpuscle
Hair, nails, and the outermost layer of our skin are composed mostly of a tough and protective protein known as
perforin
elastin
melanin
keratin
Which of the following glands secretes a substance containing proteins and fat that when decomposed by bacteria results in body odor?
oil gland
apocrine gland
eccrine gland
sebaceous gland
Where are sebaceous glands NOT located in our bodies?
palms of hands and soles of feet
armpits (axillary region)
the surface of the scalp
on the arms, legs, and torso
