Which of the following statements describes one of the key decisions for personal safety while exercising?
a. wearing dark and heavy clothes when exercising in hot climatesb. keeping your shoes loosely tied or untied so you can easily put them on or take them offc. making sure clothing matches current fashion guidelinesd. choosing clothing that is appropriate for the environment and type of exercise

1. pass through the cochlea, are transformed into nerve impulses and sent to the brain hair cells 2. forms in your outer ear and is meant to protect your ear from dirt and infection middle ear 3. receives sounds and sends them through the auditory canal to the eardrum inner ear 4. a thin membrane that transmits sound waves into the middle ear cerumen 5. where the cochlea is sound waves 6. a snail-shaped organ lined with hair cells cochlea 7. inside, small bones transmit sound waves from the eardrum to the inner ear eardrum 8. destroyed by extended exposure to loud noise outer ear