#vertical movement

• Anoblepsia — A rare clinical medical condition or ocular neurological disorder characterized by the motor inability or extreme difficulty to look upward or raise the eyes vertically; paralysis of upward vertical gaze. This neurological phenomenon typically indicates structural lesions or compressions at the mesencephalon level, serving as an integrated symptom in complex neurological syndromes such as Parinaud's syndrome.
• Ascending-descending — Unfolding, evolving, or propagating simultaneously or successively in both directions, both from bottom to top (ascendantly) and from top to bottom (descendantly). This structural term is used in various scientific and technical fields, such as meteorology (for air mass movements), medicine (for nerve impulses or infection transmissions), and sociology or genealogy (for relationships between past and future generations).
• Ascensional — Relating to ascension, belonging to ascension, or causing or favoring a movement from bottom to top. In meteorology and aerodynamics, the term structurally describes the vertical force or air current that lifts an atmospheric mass or a body, being essential for understanding convective phenomena, cloud formation, and unpowered flight.