The Structure Labeled I in the Diagram Belongs to Which

question 57

Multiple Choice

The structure labeled I in the diagram belongs to which group of spinal nerves?

• A)cervical nerves
• B)thoracic nerves
• C)lumbar nerves
• D)sacral nerves
• E)coccygeal nerves

---

Definitions:

Genotype

The genetic makeup of an organism, consisting of both visible and non-visible traits.

Gamete

A fully developed haploid reproductive cell from either a male or female that can merge with one of the opposite sex during sexual reproduction, leading to the creation of a zygote.

Multifactorial

Pertaining to or arising from the interaction of multiple factors, including genetic and environmental influences.

Polygenic

A term describing traits or conditions caused by multiple genes, often resulting in a wide range of potential outcomes or phenotypes.