Explanation:
Diferencia entre las posiciones aparentes que en la bóveda terrestre tiene un astro según el punto desde donde se observa
The intervertebral discs, which are between vertebrae, are the parts that prevent the vertebrae from grinding against one another.
The intervertebrals discs act as a cushion; they absorb the stress and shockw that occur during movement, preventing such grinding.
The answer is false with people taking the test on edgenuiity