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Part 3; Science 7th
Exercise and cleanliness-Science order and Reality-Effie Supartoe-A healthy life
Question | Answer |
---|---|
Anaerobic exercise | Exercise that usually requires strength and speed but does not maintain a raised heart rate |
Aerobic exercise | Helps your body more than anaerobic exercise does by strengthening your heart and lungs by burning excess body fat |
Training heart rate | Your target heart rate |
Hypertrophy | The enlargement of muscles |
Atrophy | The shrinking of muscles |
Do not force your muscles __________ what they are able to do. | Beyond |
Most people in their teen years need how much sleep? | 8-10 hours |
Without daily bathing what will happen? | Bacteria will grow one the body and prevent healthy skin |
Ultraviolet radiations | Energy from the sun's rays |
Melanoma | Cancer of the cells that produce melanin |
SPF | Sun protection factor |
Sebaceous glands | Oil glands |
Sebum | An oily substance |
Dermatologst | Skin Doctor :0 |
Pimples | White black mound that come from clogged and infected sebaceous glands |
Acne | The condition in which many sebaceous glands become infected |
A person should wash his hands _____________. | Frequently |
Fingernails should be kept ______ and ___________. | Neat, trimmed |
Cuticles | The layer of dead skin at the base of your nails |
Hangnails | Splits in the cuticle |
Ingrown toenails | One side of the nail grown into the skin |
Dental caries | Cavities |
Plaque | Thin, sticky film formed by the bacteria in your mouth |
Hair follicles | Tubes that lie in the dermis and manufacture hair |
Keratin | A protein that fills your epidermal cells and give nails their strength and hardness |
Your hair should be kept ________ and free of _____ by regular shampooing | clean, oil |