Which part of human brain is responsible for walking in straight line? 

The correct answer is Option 4. 

Key Points

• The part of the human brain that is primarily responsible for walking in a straight line is the cerebellum.
• The cerebellum is located at the back of the brain, underneath the cerebrum.
• It plays a crucial role in coordinating voluntary movements, including maintaining balance and coordination during walking.
• While other parts of the brain, such as the motor cortex in the cerebrum, also contribute to the control of walking, the cerebellum is particularly involved in fine-tuning movements and ensuring smooth, coordinated motion.

Additional Information

•  Medulla: The medulla, also known as the medulla oblongata, is a part of the brainstem located between the pons and the spinal cord.
  • It plays a vital role in controlling several involuntary functions of the body, including breathing, heart rate, blood pressure, and digestion.
• Cerebrum: The cerebrum is the largest part of the brain and is divided into two hemispheres.
  • It is responsible for many complex functions, including conscious thought, reasoning, sensory processing, motor control, language, and memory.
  • The cerebrum is involved in higher cognitive functions and is associated with the conscious perception of walking.
• Pons: The pons is a region of the brainstem located above the medulla and below the midbrain. It acts as a bridge connecting different parts of the brain.
  • The pons plays a role in relaying signals between the cerebrum and the cerebellum, as well as regulating sleep, breathing, swallowing, and facial movements.