Ayurveda principles categories human body into three major humors. Here is the list of functions each humors controls.
Vata Humor
Movement
Breathing
Natural urges
Transformation of tissues
Motor functions
Sensory functions
Ungroundedness
Secretions
Excretions
Fear
Emptiness
Anxiety
Pitta Humor
Body-heat
Temperature
Digestion
Perception
Understanding
Hunger
Thirst
Intelligence
Anger
Hatred
Jealousy
Kapha Humor
Stability
Energy
Lubrication
Unctuousness
Forgiveness
Greed
Attachment
Accumulation
Holding
Possessiveness
You can improve or decrease these functions by practicing mudras.