Page 1 of 28
BIO 201 EXAM 1 RIO SALADO | {LATEST 2026/
2027 UPDATE} COMPLETE ACTUAL AND
AUTHENTIC EXAM | BRAND NEW!
Where is smooth muscle located? - ✔✔✔ Correct Answer > Walls of
major organs and passageways
What is the function of sebaceous glands? - ✔✔✔ Correct Answer >
They excrete sebum, a mixture of lipids onto the skin surface,
which lubricates the dry and dead layer of keratinized cells of the
stratum corneum.
Where are sebaceous glands found in the body? - ✔✔✔ Correct
Answer > They are found all over the body and help to lubricate and
waterproof hair and skin.
Describe the histology of smooth muscle. - ✔✔✔ Correct Answer >
Short, spindle - shaped no evident striation, single nucleus in each
fiber
,Page 2 of 28
What is the cutaneous membrane composed of? - ✔✔✔ Correct
Answer > A stratified squamous epithelium resting on top of
connective tissue
What is the mucous membrane made of? - ✔✔✔ Correct Answer > A
composite of connective and epithelial tissues that lines body
cavities and hollow passageways opening to the external
environment
What are serous membranes and where are they found? - ✔✔✔
Correct Answer > Thin membranes that cover the walls and organs in
the thoracic and abdominopelvic cavities
What happens in Step 1 of tissue repair? - ✔✔✔ Correct Answer > The
Capillaries become very permeable
What is the role of leaked clotting proteins in tissue repair Step
1? - ✔✔✔ Correct Answer > Construct a clot, which stops the loss of
blood, holds the edges of the wound together, and walls off the
injured area
What is the purpose of the scab in tissue repair Step 1? - ✔✔✔
Correct Answer > To quickly dry and harden, preventing the spread of
bacteria or harmful substances
, Page 3 of 28
What is Granulation tissue in tissue repair Step 2? - ✔✔✔ Correct
Answer > Delicate pink tissue composed largely of new capillaries
What do fibroblasts do in tissue repair Step 2? - ✔✔✔ Correct Answer >
Synthesize the building blocks of collagen fibers to bridge the
gap permanently
What happens in Step 3 of tissue repair? - ✔✔✔ Correct Answer > The
surface epithelium regenerates
What is the final result of tissue repair Step 3? - ✔✔✔ Correct Answer
> A fully regenerated surface epithelium that covers an
underlying area of fibrosis
What is the deepest epidermal layer that attaches the epidermis
to the basal lamina? - ✔✔✔ Correct Answer > Stratum Basale
What gives the Stratum Spinosum its spiny appearance? - ✔✔✔
Correct Answer > Protruding cell processes that join the cells via
desmosomes
Why does the Stratum Granulosum have a grainy appearance? -
✔✔✔ Correct Answer > Due to further changes to the keratinocytes as
they are pushed from the stratum spinosum
BIO 201 EXAM 1 RIO SALADO | {LATEST 2026/
2027 UPDATE} COMPLETE ACTUAL AND
AUTHENTIC EXAM | BRAND NEW!
Where is smooth muscle located? - ✔✔✔ Correct Answer > Walls of
major organs and passageways
What is the function of sebaceous glands? - ✔✔✔ Correct Answer >
They excrete sebum, a mixture of lipids onto the skin surface,
which lubricates the dry and dead layer of keratinized cells of the
stratum corneum.
Where are sebaceous glands found in the body? - ✔✔✔ Correct
Answer > They are found all over the body and help to lubricate and
waterproof hair and skin.
Describe the histology of smooth muscle. - ✔✔✔ Correct Answer >
Short, spindle - shaped no evident striation, single nucleus in each
fiber
,Page 2 of 28
What is the cutaneous membrane composed of? - ✔✔✔ Correct
Answer > A stratified squamous epithelium resting on top of
connective tissue
What is the mucous membrane made of? - ✔✔✔ Correct Answer > A
composite of connective and epithelial tissues that lines body
cavities and hollow passageways opening to the external
environment
What are serous membranes and where are they found? - ✔✔✔
Correct Answer > Thin membranes that cover the walls and organs in
the thoracic and abdominopelvic cavities
What happens in Step 1 of tissue repair? - ✔✔✔ Correct Answer > The
Capillaries become very permeable
What is the role of leaked clotting proteins in tissue repair Step
1? - ✔✔✔ Correct Answer > Construct a clot, which stops the loss of
blood, holds the edges of the wound together, and walls off the
injured area
What is the purpose of the scab in tissue repair Step 1? - ✔✔✔
Correct Answer > To quickly dry and harden, preventing the spread of
bacteria or harmful substances
, Page 3 of 28
What is Granulation tissue in tissue repair Step 2? - ✔✔✔ Correct
Answer > Delicate pink tissue composed largely of new capillaries
What do fibroblasts do in tissue repair Step 2? - ✔✔✔ Correct Answer >
Synthesize the building blocks of collagen fibers to bridge the
gap permanently
What happens in Step 3 of tissue repair? - ✔✔✔ Correct Answer > The
surface epithelium regenerates
What is the final result of tissue repair Step 3? - ✔✔✔ Correct Answer
> A fully regenerated surface epithelium that covers an
underlying area of fibrosis
What is the deepest epidermal layer that attaches the epidermis
to the basal lamina? - ✔✔✔ Correct Answer > Stratum Basale
What gives the Stratum Spinosum its spiny appearance? - ✔✔✔
Correct Answer > Protruding cell processes that join the cells via
desmosomes
Why does the Stratum Granulosum have a grainy appearance? -
✔✔✔ Correct Answer > Due to further changes to the keratinocytes as
they are pushed from the stratum spinosum
