Examlex
What is the term for a system of naming ionic compounds that designates the variable charge on a cation using Roman numerals in parentheses?
Vertebral Column
The vertebral column, also known as the spine or backbone, is a series of interconnected bones called vertebrae that enclose and protect the spinal cord while allowing a person to stand upright and move flexibly.
Deep Muscles
Muscles located beneath the superficial layers that are responsible for stabilizing joints and performing specific movements.
Back Flex
The act of bending the spine backward or the movement involving the retraction of the spine.
Erector Spinal
A group of muscles running along the spine that help keep the spine erect and perform rotational movements.
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