The layers and structures the needle passed through are- epidermis, dermis, subcutaneous layer or hypodermis, connective tissue layer and muscle.
The epidermis is the outermost layer of the three layers that make up the skin, the inner layers being the dermis and hypodermis. The connective tissues connects, binds and separates other tissues or organs. Muscles are soft tissues found in the body. They function to produce force and motion.
It is the Prophase as the first stage of four.
The answer is wave erosion
Answer:
I believe because it is made up of very small particles that it's texture is naturally rough and coarse. In addition, when having to get rid of sand from your foot or in your shoe, it is tedious and a bit difficult to get rid of it completely