biod 151 module 7 exam questions and answers

biod 151 module 7 exam questions
and answers4

The layers of the epidermis, from superficial to deep are: - ANSWERS Stratum corneum,
stratum granulosum, stratum spinosum, stratum basale.



Identify the region and the layer of skin that is highlighted in blue. (Also indicated by the arrow,
below) *NOTE: To receive full credit you must label two regions. - ANSWERS Stratum
granulosum; Epidermis



A- Identify the sensory cell receptor highlighted in blue, below, also indicated by the arrow.B-
What sensory information is detected by this type of receptor? - ANSWERS A) Pacinian
corpuscleB) Detects pressure (mechanoreceptor)



Exocrine glands secrete ______; Endocrine glands secrete ____. - ANSWERS A. for body-wide
distribution, into an epithelial lining

B. into an epithelial lining, for body-wide distribution

C. through a duct, into the bloodstream

D. into the bloodstream, through a duct

E. A&D

Correct! F. B&C



Which of the following is true regarding the epidermis: - ANSWERS It receives its blood supply
from the deeper dermis layer.



Match the cell with its single best description, using each description only once.

Keratinocytes