Skin Flashcards
2 layers of skin
Epidermis- outer
Dermis-inner
What does the epidermis consist of?
Dead skin cells
Malpighian layer- pigment which protects skin against sun
Dermis consists of
Sweat glands- get rid of water and salt (through pores)
Blood vessels- supply the skin with oxygen and nutrients
Nerves- allow is to feel sensation eg. Heat
Oil glands- produce oil to moisten skin
Hairs- keep body warm
Fat cells- insulate the body
Functions of the skin
Removes excess water and salts- in sweat Keeps body at 37*C Protects body from disease and harmful sun rays Organ of touch- can feel sensations Vitamin D is made by skin with sunlight
Guidelines for healthy skin
Wash body every day Avoid touching spots Wash hands regularly Eat a healthy diet Get enough sleep Avoid cigarettes and alcohol
Body odor
When bacteria on the skin work on sweat and an unpleasant odor is produced if not washed. It is strongest in the underarms and groin area. To remove wash every day and change clothes. Deodorants are used to prevent body odor but antiperspirants are used to prevent sweating
Acne
Condition which occurs during adolescence extra oil is produced and it blocks pores and bacteria on the skin causes infection
Guidelines to stop the spread of acne
Do not squeeze or pick spots Clean thoroughly with antiseptic soap Don't share face cloths or towels Avoid fatty foods Drink lots of water
Hair care guidelines
Should be washed at least once a week with shampoo and rinsed thoroughly
Use conditioner if necessary
Keep brushes and combs clean
Have hair trimmed regularly
Don’t overuse hot appliances, may damage hair
Hand care guidelines
Wash regularly Dry well to prevent clapping Use hand cream to prevent dryness Keep nails short Use nail bush to keep nails spotless Avoid biting nails
Footcare guidelines
Wash feet daily with soap and warm water Dry well, especially between toes Wear well-fitting shoes Change socks or tights everyday Cut toenails straight across Keep toenails clean and short
Safe sunbathing guidelines
Water wide- brimmed hat and a t-shirt
Avoid between 11 and 3
Use high-protection sunscreen
Do not fall asleep in sun
Personal hygiene guidelines
Wash hands before and after eating Wash body every day especially underarms, groin and feet Wash well after excessive Brush teeth every morning and night Change underwear and socks every day Change and wash outer clothes regularly
