Overview: The research of comparative anatomy usually comes with the necessity to appreciation the physiological features of the anatomical buildings that we our analyzing. In doing so, we will higher perceive how variations in anatomical type decide operate for chordates. This week, you might have reviewed diversifications & similarities within the muscular system of fish, reptiles, amphibians, birds, and mammals.
I’ve included a comparative illustration of three mammalian species beneath (canine, human, and horse). Notice that the temporalis and masseter muscle mass have been recognized in every of the illustrations. The temporalis and masseter muscle mass carry out an necessary position within the chewing (mastication) technique of mammals. These muscle mass not solely Help with ripping and tearing of meals, however in addition they Help with the grinding course of on the jaw joint (temporomandibular joint).
Process: Observe the scale and form of the temporalis and masseter muscle mass of the mammalian species illustrated beneath. Hypothesize why the scale, form, and attachment websites differ between the animals. How do these diversifications help with the chewing course of of every animal? Then, present supporting proof to help your speculation utilizing 2-Three scholarly sources.
Size: 1-2 pages, 12-point font, double-spaced
