Medial branch of right pontine artery
Rami mediales arteriarum pontis dextrarum · Mediální větev pravé tepny mostu
Heart & arteries
Looks like
Short pontine branches diving straight into the middle of the pons near the midline.
What it does
Supply the central pons, including the main movement tracts.
Keeping it well
A stroke here can weaken one side of the body; a larger one can lead to locked-in syndrome.