heart what to expect after surgery each individual patient responds to surgery different-ly. You are unique! And recovery from each specific surgical procedure, whether a coronary artery bypass for clogged arteries or a valve repair/replacement for a narrow or leaky valve, is somewhat different as well.
Heterogeneous means that there are different compounds in a sample. Heterogeneous is a term used with mixtures and the way I like to think about it is:
Homogeneous is a term in physical chemistry and material science that refers to substances and mixtures which are in a single phase. This is in contrast to a substance that is heterogeneous.The definition of homogeneous strongly depends on the context used. Generally it refers to smooth variation of properties with no discontinuities or jumps.n chemistry, a mixture is a substance containing two or more elements or compounds that are not covalently bound to each other and which retain their own chemical and physical identities; â a substance which has two or more constituent physical substances.