Welcome to your Science 2 4th Grading Unit Test
This is the outer layer of skin.
These are the tiny openings of the skin.
These are found under the skin pores where hair grows.
The main function of this layer is protection.
They produce oil that makes your skin smooth.
This is the organ protects your body from drying and infection.
This is the organ for sense of feeling or touch.
This comes out of the pores when you exercise or play games.
This would tell you how it feels when you touch an object.
This keeps the body warm.
The oil blocks the pores and makes the pores inflamed.
They send messages to the brain about what you are touching
They appear as red pimples usually found on the face, back, and shoulders.
This layer lies under the dermis and connects the skin to muscles and bone.
They appear as white spots, ringworm, and athlete’s foot are fungal infections.
This is a red, pus-filled Lump that is warm and painful.
This is characterized by dry, itchy, scaly, and red skin.
This is a long-term inflammation of the skin.
This layer is thicker than the epidermis.
This is caused by parasites.
This is a contagious disease marked by red spots.
Hatchling is a ___ chicken.
These are the animals that hatched their young from eggs.
These are the animals that give birth to young animal.
