If you are maintaining your current body weight, you are in caloric balance. If you need to gain weight or to lose weight, you'll need to tip the balance scale in one direction or another to achieve your goal.
The ventral posterior nucleus is the somato-sensory relay nucleus in thalamus of the brain. Ventral posterolateral nucleus, which receives sensory information from the body. 2  Ventral posteromedial nucleus, which receives sensory information from the head and face via the trigeminal nerve.
(Answer #1). The ventral root (anterior) of the spinal nerve is the front part of the spinal nerve. It consists of axons from neurons while cell body of the neurons is located in the white matter of the spinal column. The ventral root joins with the dorsal root (posterior) root to form the entire spinal nerve.