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WorksheetsIntegumentary, tissue, macromolecule, and basic anatomy rev.
Total questions: 19
Worksheet time: 12mins
Which of the following are layers of the epidermis:
stratum basale
stratum lucidum
stratum corneum
stratus phemosa
stratum ligmenta
What does integument mean?
in the skin
relating to the tendons and ligaments
covering
outside
Which of the following is a function of our skin?
Vitamin D synthesis
movement
electrical communication throughout the body
digesting foods
What is the outermost layer of skin called?
epidermis
dermis
hypodermis
epithelial
What type of tissue is our epidermis made of?
epithelial
connective
muscle
nervous
Which of following cells would assist in fighting an infection in the epidermis?
langerhans cells
merkel cells
melanocytes
keratinocytes
What type of burn is the most severe?
1st degree
2nd degree
3rd degree
0 degree
Uncontrolled cell growth and replication is known as what?
cancer
rheumatoid arthritis
a viral infection
mitosis
Melanocytes produce what type of pigment?
melanin
carotene
hemoglobin
keratin
Which structure/organ is not found in the dermis?
melanocytes
hair follicle
sebaceous glands
sudoriferous glands
Sebaceous glands release what type of substance onto the skin/hair?
sebum
sweat
nothing
super acidic water
What structure/organ is circled in the picture?
sudoriferous gland (sweat)
sebaceous gland (sebum/oil)
hypodermis
nerve receptor
What part of the skin is made of dense irregular connective tissue?
epidermis
dermis
hypodermis
fascia
Which of the following structures releases sebum?
sudoriferous glands
apocrine glands
eccrine glands
sebaceous glands
Excessive friction on the skin can develop which of the following:
blister
rash
itchiness
cancer
The hypodermis is primarily made up of what tissue?
adipose
dense irregular connective tissue
muscle
cartilage
Reorder the following layers of the epidermis in ascending order; from the bottom to the top.
stratum basale
stratum spinosum
stratum granulosum
stratum lucidum
stratum corneum
Perspiration is the action of what mechanism of the skin?
releasing sweat to cool off the body
releasing oils to keep the hair and skin soft and waterproof
the skin becoming darker due to UV exposure
the skin's loss of elasticity
Perspiration is the mechanism of what action of the skin?
the release of sweat to cool off the body
the release of oils to keep hair and skin smooth and water proof
the darkening of skin due to UV exposure
the loss of elasticity over time
