drinking alcohol is mainly can affect which part of the cerebellum
a) neo-cerebellum.
b) vestibulo cerebellum.
c) spino-cerebellum
b) vestibulo cerebellum
Drinking alcohol mainly affects the vestibulo cerebellum.
Drinking alcohol primarily affects the cerebellum. To determine which specific part of the cerebellum is primarily affected by alcohol consumption, we can look at the three options given:
a) Neo-cerebellum: The neocerebellum, also known as the lateral cerebellum, is responsible for fine motor control, coordination, and muscle tone. While alcohol can potentially affect motor control, it does not primarily target the neocerebellum.
b) Vestibulo cerebellum: The vestibulocerebellum, also known as the flocculonodular lobe, is responsible for balance, posture, and eye movements. Alcohol impairs balance and coordination, which suggests that the vestibulocerebellum may be affected.
c) Spino-cerebellum: The spinocerebellum, also known as the intermediate cerebellum, is responsible for the coordination of muscle activity and limb movements. Alcohol affects motor coordination, suggesting that the spinocerebellum may be primarily affected.
In summary, while alcohol can have an impact on various parts of the cerebellum, it primarily affects the spinocerebellum, which is involved in coordinating muscle activity and limb movements. Therefore, the correct answer is c) spino-cerebellum.