Which of the Following Is the Largest of the Paranasal

question 39

Multiple Choice

Which of the following is the largest of the paranasal sinuses?

• A) Frontal
• B) Ethmoid
• C) Maxillary
• D) Sphenoid

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Definitions:

Neuroblasts

Immature neuronal cells capable of dividing and differentiating into various types of neurons.

Glioblasts

Immature glial cells that can differentiate into various types of glial cells in the central nervous system.

Progenitor Cells

Cells that have a limited capacity to divide and differentiate into various cell types, playing a key role in the development, growth, and repair of tissues.

Neural Tube

The precursor in embryonic development that eventually forms the central nervous system including the brain and spinal cord.