Components Dorsal -- Surface Dorsal -- Surface Palmar -- Finger Components Cross Section -- Surface Medial -- Surface Lateral -- Bones Dorsal -- Bones Palmar -- Joints & Ligaments Finger Medial -- Joints & Ligaments Palmar -- Joints & Ligaments Wrist Dorsal -- Origins & Insertions Palmar -- Origins & Insertions Dorsal -- Muscles Palmar Layer 1 -- Muscles Palmar Layer 2 -- Muscles Palmar Layer 3 -- Muscles Palmar Layer 4 -- Muscles Palmar Layer 5 -- Muscles Medial -- Muscles Lateral -- Muscles Dorsal Layer 1 -- Muscles Dorsal Layer 2 -- Muscles Dorsal Layer 3 -- Arteries Palmar -- Arteries Superficial Palmar -- Veins Superficial Cutaneous Dorsal -- Nerves Palmar -- Nerves Dorsal.