Tract -

: Controls voluntary, skilled movements, especially of the limbs.

: Maintains balance and posture by adjusting muscle tone. : Controls voluntary, skilled movements, especially of the

: Transmits pain, temperature, and crude touch. : Controls voluntary

: While usually referring to nerves, the term is also used for systems like the Gastrointestinal (GI) Tract or Respiratory Tract , which are continuous tube-like structures for digestion and breathing. : Controls voluntary, skilled movements, especially of the

: A specialized MRI technique (Diffusion Tensor Imaging) used to map white matter tracts and plan brain surgeries.

These carry sensory information from the body up to the brain.