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During the evolution of vertebrates the relative development of brain areas has changed.
brain, evolution, cephalisation, cerebrum, cerebellum, brain stem, animal, vertebrates, reptiles, mammals, fishes, biology
The main parts of the human brain are the brain stem, the cerebellum, the diencephalon, and the cerebrum.
The largest land mammal on Earth.
The spinal cord is the part of the central nervous system running inside the spinal column from which spinal nerves branch out.
This animation presents some animals and plants that lived between the Devonian and Permian periods (358–299 million years ago).
Darwin's legendary voyage aboard HMS Beagle played a crucial role in the development of the Theory of Evolution.
One of the largest marsupials.
This animation introduces the most important organ systems of the human body.
The central nervous system consists of the brain and the spinal cord, the peripheral nervous system consists of nerves and ganglia.
The main parts of the human brain are the brain stem, the cerebellum, the diencephalon, and the cerebrum, which is divided into lobes.
The life cycle of vertebrates starts with the production of the reproductive cells of an individual and ends with the production of the reproductive cells...
The two main parts of the central nervous system, the brain and the spinal cord are protected by the skull and the spinal column.
A prehistoric amphibian and an early representative of the Tetrapods, which became extinct 360 million years ago.
A transitional form between fish and tetrapods, or four-limbed vertebrates.
Living fossil, important stage in the evolution of tetrapods.