probably brain cells
On and average as humans we lose around 100 hairs per day. This means some people lose 1 hair and others may lose 1000 hairs remember that this is an average. Also please take in mind that this doesn't necessarily mean these hairs are permanently lost. Each hair has a natural cycle that its undergoes, after the cycle ends it dies then the hair follicle grows a new hair in its place. This is why hairs that are plucked regrow.
an average person should consume about 21-25g of fibre each day
On average, you do not lose brain cells each day. The brain has the ability to regenerate and repair itself, so the number of brain cells remains relatively stable over time.
You cannot lose 7 pounds of body weight each day.
they lose at least 2 a day
On average, an adult human takes about 17,000 to 23,000 breaths in a day.
Per day? I would think the average human eats 3 meals a day
The average human farts about 20 times a day. ;)
100,000 hairs a day. approximately.
about 30 calories
The average person produces a surprising amount of waste every day. Specifically, each person generates around 4 and a half pounds per day.
On average, a human produces about 100 watts of heat in a day.