The Englishman Robert Hooke (18th July 1635 - 3rd March 1703) was an architect, natural philosopher and brilliant scientist, best known for his law of elasticity (Hooke's law), his book Micrographia, published in 1665 and for first applying the word cell to describe the basic unit of life.obert Hooke's microscope. Perhaps his most famous observations were in his study of thin slices of cork, describing the pores, or cells he viewed. Hooke had discovered plant cells, or more precisely, Hooke had been viewing the cell walls in cork tissue.
It's a myth that the definition of a normal bowel movement is having 1 movement each day because that is not true for everyone. There is no rule for frequency of bowel movements, but the general range is from 3 times a day to 3 times a week.
So How Often Should You Have a Bowel Movement? There is no number set in stone that can answer this question, because whatâs ânormalâ for you may be quite different than it is for your spouse, your colleagues or your neighbor. On average, many people have a bowel movement once or twice a day â and thatâs normal. Others may go as many as three times a day, or a few as three times a week â and thatâs also within the scope of ânormal.â The key is to think about whatâs normal for you and also to listen to your body.