Parietal

Parietal (literally: "pertaining or relating to walls") is an adjective used predominantly for the parietal lobe and other relevant anatomy

Parietal may also refer to:

Human anatomy

Brain

  • The parietal lobe is found in all mammals. The human brain has a number of connected, related, and proximal suborgans and bones which contain the "parietal" in their names.
    • Inferior parietal lobule, below the horizontal portion of the intraparietal sulcus and behind the lower part of the postcentral sulcus
    • Parietal operculum, portion of the parietal lobe on the outside surface of the brain
    • Parietal pericardium, double-walled sac that contains the heart and the roots of the great vessel
    • Posterior parietal cortex, portion of parietal neocortex posterior to the primary somatosensory cortex
    • Superior parietal lobule, bounded in front by the upper part of the postcentral sulcus
    • Parietal branch of superficial temporal artery, curves upward and backward on the side of the head
  • Parietal-temporal-occipital (PTO), includes portions of the parietal, temporal, and occipital lobes
  • Parietal bone, of the skull

Other

  • Parietal cell, in the stomach
  • Parietal placentation, refers to the formation, type and structure, or arrangement of placentas
  • Parietal pleura, attached to the wall of the thoracic cavity

Non-human anatomy

  • Parietal callus, feature of the shell anatomy of some groups of snails
  • Parietal eye, "third eye" of some animal species
  • Parietal scales, the scales on the head of the snake
  • Parietal wall, part of the margin of the aperture of a snail shell
  • The neck frill on the skulls of dinosaurs of the suborder Marginocephalia

Other

  • Parietal art, art on natural cave surfaces
gollark: Modern steel is apparently much stronger than it used to be.
gollark: Also steel, I think, in the long term.
gollark: Such as computing equipment and flash storage.
gollark: You can also look at the many examples of things getting much better through mass production.
gollark: If building materials were better and construction a lot cheaper and more efficient, you could plausibly leverage vertical space and make cities much denser without compromising on available living space much.
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