Classification

question 59

Essay

Classification.Respond to the following statements with reference to the five components of respiratory systems listed below.
a.pharynx
b.larynx
c.trachea
d.bronchiole
e.alveolus
-Spent air moves from the bronchial tubes to this component.

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Definitions:

Root Opening

The gap between the parts being welded at their closest edge at the start of the welding process.

Welding Symbol

A standardized set of symbols used in welding blueprints and plans to specify the type of weld, its size, and other related instructions.

Bevel Weld

A type of weld designed to join two pieces of metal at an angle, using a beveled edge to prepare the joint.

Melt-Through Symbol

In welding, a symbol denoting that full penetration has been achieved in the weld, ensuring the joint is as strong as the base metals.