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WRITING ACTIVITIES. PAGE 4
UNIT 2. HUMAN BODY. INTERACTION.
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C.E.I.P. SANTA ANA (Madridejos)
1.- Complete the text with some words from the video.
The outer layer of the skin is called __________________, and the second layer is the _________________. Skin protects us agains radiations from the sun, these rays are _________ and __________. 16
2.– Complete these sentences:
Epidermis
stimuli
pressure
skin
dermis
____________ is the largest organ in the body. Nerve cells detect ______________ from outside and send signals to the brain. The outer layer of skin is ___________________. _________________ is the second layer of skin with many nerve cells. These nerve endings can detect pain, ________________ and temperature. 18
3.– Answer these questions:
.– What can produce UVA and UVB ultraviolet radiations on our skin? .– What do these letters: SPF mean? .– Translate into Spanish:
.– Sunscreen: .– Waterproof: .– Seatproof:
.– Do you have to use sunscreen in a cloudy day at the swimming pool? 19
4.– Five steps to protect your skin from the sun.
1.– Use sunscreen with _______ and ________ protection of SPF 30 or more 2.– Apply the sunscreen and, be sure to re-apply every ______________. 3.– Cover your _____________ with a hat, and your ___________ with sunglasses. 4.– Avoid being in the sun between ______________________. 5.– Stay away from sun lamps or tanning beds. 21
5.– Copy the process of smell from this link:
6.– Translate these USEFUL WORDS: SKIN:_________________
NOSE:_________________
.– pressure:_______________ .– pain:_______________________
.– nasal cavity:_____________________
.– temperature ____________ .– epidermis___________________
.– olfactory epithelium :______________.
– dermis:________________ .– sensory nerves:_______________
.– olfactory nerve:___________________
.– capillaries:_____________ .– sebaceous gland:______________ .- sweat glands:___________________________________________ .– sunscreen:______________ .– skin cancer:__________________