The rough brittle fingers and toe nails are caused due to aging, trauma, or underlying medical conditions.
By chewing your fingernails, also by ripping and scratching your nails on rough objects like sandpaper. You also have to remember to use a nailfiller very good.
What causes a car to idle good and run rough when you give it gas?
Need to know what "it" is.
Brittle materials can exhibit both shiny and dull appearances. Whether a brittle material looks shiny or dull depends on its composition and surface characteristics. Some brittle materials might have a shiny appearance due to a smooth surface finish, while others may appear dull if they have a rough or textured surface.
It's hard to describe really. The shed skin is smooth to the touch, but quite fragile and brittle.
ribosomes attached on the sides of the RER makes it look rough under the microscope .
ribosomes attached on the sides of the RER makes it look rough under the microscope .
ribosomes attached on the sides of the RER makes it look rough under the microscope .
ribosomes attached on the sides of the RER makes it look rough under the microscope .
Brittle ice breaks as the glacier crosses rough terrain
to rough of a pad
Germanium is a metal with many rough edges and smooth bumpy flat areas