Integ I
Derm-
The largest organ of the body
Skin
Being exposed to the sun can help our bodies make which VITAMIN?
Vitamin D
::DAD JOKE::
Why are skeletons so calm?
Nothing gets under their skin!
The outer layer of the skin
Epidermis
E–D–H = Exterior, Deeper, Helps cushion
This trick helps you remember what?
The 3 layers of skin
The purpose of this fatty layer is for cushioning and insulation
Hypodermis
Remembering to wear this prevents painful sunburns, premature skin aging, and lowers your risk of skin cancer.
Sunscreen
Hair grows as cells in the ___________ ____________
Hair Follicles
This layer of the skin is the most SUBCUTANEOUS
Hypodermis
How does skin protect you during a hot day?
Release of sweat through sweat glands to help cool the body
This layer of the skin contains blood vessels, nerves, sweat glands, and hair follicles
Dermis
What are the 3 layers of the skin in order of most superficial to most internal?
Epidermis, Dermis, Hypodermis
Cells that make melanin are found in which layer of the skin?
A surface scratch, like a cat scratch, made on the epidermis layer of your skin is also known as what type of cut?
Superficial
::DAILY DOUBLE::
Acne is the inflammation of which type of skin gland?
Sebaceous (oil) gland
What are 3 functions of the skin?
Sensory Perception
Temperature Regulation
Protection (cushion and insulation)
Excretion of oil and sweat
Production of melanin
A natural, dark pigment produced by specialized cells called melanocytes that gives color to your skin, hair, eyes, and certain internal tissues
Melanin
::DAILY DOUBLE::
What is the purpose of a sensory receptor?
To detect pressure, temperature, and pain
The integumentary system includes skin and what 3 other things?
hair, nails, and glands