Bio 1010 - General Biology » Fall 2022 » Lab 14 Quiz

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Question #1
When the hairs on the back of a dog stand up, this tissue is responsible.
A.   melanin
B.   sweat gland
C.   erector muscle
D.   keratin
Question #2
Sweat glands and sebateous glands are found in the __________________.
A.   hypodermis
B.   dermis
C.   epidermis
Question #3
A callus will decrease your sensitivity of touch.
A.   False
B.   True
Question #4
This layer of the skin is avascular. Avascular means no blood vessels.
A.   hypodermis
B.   dermis
C.   epidermis
Question #5
The top layer of your skin is __________________ tissues.
A.   epithelial
B.   connective
C.   muscle
D.   nervous
Question #6
In the neuron structure below, letter 'K' is ___________________.
A.   dendrites
B.   Nodes of Ranvier
C.   Myelin sheaths
D.   axons
E.   cell bodies
Question #7
Accumulation of this protein helps protect your skin from the sun's array.
A.   antibodies
B.   insulin
C.   melanin
D.   keratin
E.   hemoglobin
Question #8
The layer below the skin is _______________.
A.   epidermis
B.   dermis
C.   hypodermis
Question #9
This gland produces oil to lubricate the hair and skin.
A.   mammary
B.   endocrine
C.   sweat
D.   sebaceous
E.   salivary
Question #10
The hair is oily. That is due to oil produced by ______________.
A.   lacrimal gland
B.   sebateous gland
C.   sweat gland
D.   salibary gland
Question #11
The dermis is located ____________________ the epidermis.
A.   below
B.   the same level as
C.   above
Question #12
The blood vessels can be found in the epidermis.
A.   False
B.   True
Question #13
In the neuron structure below, letters 'A' and 'B' refer to the ________________.
A.   myelin sheaths
B.   axons
C.   dendrites
D.   cell bodies
Question #14
Dandruff is shedding that occurs in the scalp area. It is basically dead cells of _______________ tissues.
A.   epithelial
B.   muscle
C.   nervos
D.   connective
Question #15
Type of protein deposits in the skin that form fingerprints.
A.   melanin
B.   keratin
C.   insulin
D.   hemoglobin

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