Full Definition of AVERAGE. 1. a: a single value (as a mean, mode, or median) that summarizes or represents the general significance of a set of unequal values b: mean 1b. 2. a: an estimation of or approximation to an arithmetic mean.ull Definition of AVERAGE. 1. a: a single value (as a mean, mode, or median) that summarizes or represents the general significance of a set of unequal values b: mean 1b. 2. a: an estimation of or approximation to an arithmetic mean.
Comparative anatomy is the study of the relatedness of species through examining anatomical structures. Some structures, like homologous structures indicate two organisms shared a recent common ancestor, like the arm bones in humans, bats, whales and birds.
anatomy. the science dealing with the form and structure of living organisms. comparative anatomy. description and comparison of the form and structure of different animals.developmental anatomy. the changes in form from fertilization to adulthood, including embryology, fetology and postnatal development.natomy. the science dealing with the form and structure of living organisms. comparative anatomy. description and comparison of the form and structure of different animals. developmental anatomy.