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

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