It is the Cerebrum. The mammal cerebrum larger that fishes.
The forebrain is disproportionately larger in mammals compared to fish. This is because the forebrain plays a crucial role in higher cognitive functions like thinking, memory, and decision-making which are more advanced in mammals.
No, the limbic system is a set of brain structures involved in emotions, memory, and motivation, while the mammalian brain refers to the entire brain of mammals. The limbic system is a part of the mammalian brain.
helps increase the brain's surface area
Mammalian intelligence depends mostly on the folds present in the cortex. The more folded the cortex the smarter. If you compare a rat brain to a human brain, the rats brain will be alot smoother and flatter.
The meandering ridges and valleys of brain coral give it the appearance of a mammalian brain.
They are called sulci (plural of sulcus).
The sensory homunculus is arranged disproportionately in the brain to reflect the relative sensitivity and size of different body regions. Areas with higher sensory input, like the hands and mouth, are represented by larger areas in the brain, while less sensitive areas have smaller representation. This arrangement helps prioritize and process sensory information based on its importance for survival and function.
Surface area.
A mammal's brain is about 15 times heavier than the brain of a similarly sized fish, amphibian, or reptile.
Neural tube
Neural Tube
a brain surgeon is also called a Neuro Surgeon and brain surgery is neurosurgery