An individual using a sharp knife notices a small amount of blood where he just cut himself, The layers of skin did he have to cut into in order to bleed is C. papillary dermis
The skin has various layers such as dermis, epidermis, and dermis layer has different layers. The papillary dermis is one of the dermis layers.
- The papillary dermis is the layer of the dermis closer to the epidermis Its basic components include connective tissues, lymphatic plexuses, and blood vessels.
- In particular, it is made up of areolar connective tissues. Its name is derived from the dermal papillae it forms.
- it helps in supplying nutrients to select layers of the epidermis and regulates temperature.
Thus, the correct choice would be - C. papillary dermis
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