Ventricular tachycardia. Ventricular tachycardia (V-tach or VT) is a type of regular and fast heart rate that arises from improper electrical activity in the ventricles of the heart. Although a few seconds may not result in problems, longer periods are dangerous. Short periods may occur without symptoms or present with lightheadedness, palpitations, or chest pain.
The midbrain tegmentum contains thousands of neurons that are responsible for a variety of many functions, two of which include the control of movement and sensory systems. See also
The cerebellum is located behind the brain stem. While the frontal lobe controls movement, the cerebellum âfine-tunesâ movement. This area of the brain controls fine motor movement, balance, and the brainâs ability to determine limb position.A stroke in the cerebellum can lead to paralysis or jerky muscle movements.arietal lobe â Controls sensory comprehension, interpreting taste, touch, temperature, pain, movement and orientation. Occipital lobe â Processes visual stimuli. The cerebrum can be anatomically divided into two parts; the right and left hemispheres.