A Combining Form for a Structure in the Lower Respiratory

question 196

Multiple Choice

A combining form for a structure in the lower respiratory system is:

• A) pharyng/o.
• B) laryng/o.
• C) trache/o.
• D) rhin/o.

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Definitions:

Electrons

Subatomic particles with a negative electric charge, orbiting the nucleus of an atom, involved in chemical bonds and electricity.

Orbital

A region around an atomic nucleus where an electron is likely to be found with a high probability.

Oxygen

A chemical element with symbol O and atomic number 8, essential for respiration in living organisms and combustion processes.

D-Block Elements

Elements occupying the d-block of the periodic table, known for their transition metals characteristic, including iron, copper, and gold.