While walking barefoot on the beach, Jack stepped on a thorn that penetrated to the dermis. How many layers of epidermis did the thorn penetrate?
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Which of the following organs is in a body system that absor…
Which of the following organs is in a body system that absorbs nutrients?
All of the following are functions of the integumentary syst…
All of the following are functions of the integumentary system except:
Which organelle contains the DNA?
Which organelle contains the DNA?
Cilia may be found on:
Cilia may be found on:
Which of the following layers would not be found in the skin…
Which of the following layers would not be found in the skin from a human neck?
Unlike cartilage, bone:
Unlike cartilage, bone:
Watery perspiration is an example of a(n) ______ secretion.
Watery perspiration is an example of a(n) ______ secretion.
Most of the dermis is composed of:
Most of the dermis is composed of:
Which does not contain keratin?
Which does not contain keratin?