The cochlea is the sense organ that translates sound into nerve impulses to be sent to the brain. Each person has two cochlea, one for each ear. The cochlea is a fluid-filled, snail shaped cavern in the mastoid bone of your skull behind each ear. Tiny bones in the middle ear transmit sound from the eardrum across the middle ear and vibrate against the cochlea.
Harvard Medical School's website provides calorie expenditure estimates for weight training. A 30-minute weight-training session burns about 90 calories if you weigh 125 pounds. If you weigh 155 pounds, the same weight-training session will result in 112 calories burned. Aerobic exercises burn calories at a notably quicker rate than weight lifting.
How much weight you lose per week will depend on a few factors. Healthy weight loss is about 1-3 per week. However, how big your deficit is will determine how much weight will come off per week. To lose that 1 pound per week you are looking at having a 500 calorie deficit each week.ny weight loss is better than none. There are 3,500 calories in a pound. To lose one pound a week, you would have to eat 500 fewer calories a day. Life often gets in the way of weight loss.