Cerebellum.
cerebellum
Broca's area
The cerebellum is the part of the brain that coordinates complex muscular movements. This part of the brain also communicates with the rest of the central nervous system and helps maintain posture.
Complex muscle movements is the ability for the muscles to move to the desired directions.
Coordination is the ability to repeatedly execute a sequence of movements smoothly and accurately. This may involve the senses, muscular contractions and joint movements. Everything that we participate in requires the ability to coordinate our limbs to achieve a successful outcome - from walking to the more complex movements of athletic events like the pole vault.
Frogs have simpler muscular systems with fewer muscles compared to humans. Their muscles are primarily used for jumping, swimming, and catching prey. In contrast, human muscular systems are more complex, with a wider variety of muscles that are used for a wide range of movements and functions.
The cerebellum is the part of the brain that coordinates complex somatic motor patterns by integrating sensory information and coordinating movement.
Only in mega doses
basic movements that create the ability to move in more complex ways.
Complex tics are coordinated patterns of stepwise movements that involve multiple muscle groups
cerebellum
That is because - for example - some calculations are easier in polar coordinates, and some are easier in rectangular coordinates. For example, complex numbers are easier to add and subtract in rectangular coordinates, and easier to multiply and divide in polar coordinates.