Cap Size
Is it the size of the CAP depends on the size of the brain?
Thus, by measuring the size of the CAP, can have an idea of the size of the brain. Bigger the CAP, may be greater brain size. If this technology is, we can estimate the size of the brain of any of his picture.
Brain body mass ratio (also known as the encephalization quotient or EQ) is a rough estimate of possible intelligence of an organization. Roughly speaking, the more an organization is, the brain mass is necessary for more chores, such as breathing, thermoregulation, senses, motor skills, etc. [edit] More brain is compared to the body, the mass of the brain could no longer be available for more complex cognitive tasks. This method, as opposed the method of measuring the mass of the brain only just, puts the man at the head of the list. Rather than simply dividing the mass of the brain by body mass, certain brain divide mass by the ⅔ power of body mass (in other words, divide the mass of the brain by body surface area) power or ¾ body mass. Dolphins have the highest ratio of brain to body mass of all cetaceans. The sharks were the highest for a fish and octopus were the highest for an invertebrate. Humans have a higher brain to body mass ratio of one of these animals. This a trend that the larger the animal ages, the relative size of the brain receives. Large whales have very small brains relative to their weight, and small rodents have a huge brain. One reason for this could be that even if the animal gets larger, the size of cels neurons remains the same, and more nerve cells cause the brain to increase in size to a lesser degree than the rest of the body. This phenomenon has been called the cephalization factor, CS2 = E, where E and S are body weight and brain, while C is the factor cephalization. While focusing on the relationship between the body and the brain is not rather, we must also consider the total size of the animal. However, there seems to be some controversy about whether humans have the largest brain body mass ratio (Followed by dolphins), [1] [2] [3] or treeshrews are on top of the list [4] Treeshrews hold almost 10% of their mass their brain, making it one of the animal brain [5]. Since shrews are less intelligent than humans, citing numerous [edit] think intelligence is correlated with the absolute mass of the brain left over from subtracting the brain mass to operate the agency. In Test Bounty Bligh ", [6] Stephen Jay Gould noted that if you look at the vertebrate encephalization quotients very low, their brain is slightly less massive than their spinal cord. Theoretically, the intelligence may correlate with the absolute amount of brain animal after subtracting the mass of the spinal cord of the summons [Need the brain]. This formula is useless for invertebrates because they have no spinal cord or, in some cases, the central nervous system.