Respuesta :
It has mostly (20)_____dense irregular connective tissue______ connective tissue it is composed of a network of (21)____Protein fibres including collagen I and III______ and elastic fibers it contains (22) ___blood vessel and lymphpatic______ vessels and a rich (23)____fibrillin-rich microfibrils____ supply
What is dermal layer ?
The middle layer of skin on your body is called the dermis. It has a variety of functions, such as defending your body from injury, sustaining your epidermis, allowing you to experience varied feelings, and creating perspiration and hair.
- The skin is made up of three tissue layers: epidermis, the outermost layer. The middle layer is the dermis. The bottom, or fatty layer, is the hypodermis.
- Collagen fibres are thinly arranged in the papillary layer of the dermis, which is its top layer. Thicker collagen fibres are placed parallel to the skin's surface in the lowest layer, which is called the reticular layer.
Learn more about Dermal layer here:
https://brainly.com/question/28162750
#SPJ4
