Respuesta :
The structure of the skin that contains the connective tissues, blood vessels and nerves is the dermis.
The correct option is A
What is the importance of the dermis?
The skin is the largest organ of our body and covers the entire body. The top layer of the skin called the epidermis is mostly made of dead cells. The epidermis acts as a waterproof layer.
The layer below it is called dermis or the connective tissue layer. It is richly supplied with a large network of blood vessels. These blood vessels have an extensive lymphatic system working along them.
The areas of the dermis supplied by a single spinal nerve are called dermatomes. These dermatomes are supplied by 8 cranial nerves, 5 lumbar nerves, 5 sacral nerves and 12 thoracics. All these nerves are therefore responsible for sending signals to the brain.
The hypodermis or the subcutaneous layer maintains this structure of two layers of skin.
Therefore, the correct option is A
Read more about layers of skin, here https://brainly.com/question/12057617
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