Figure 24.2 Identify the Labeled Structure(s) in Each of the Following Questions

question 69

Multiple Choice

Figure 24.2

Identify the labeled structure(s) in each of the following questions.
-Identify the structure(s) indicated by Label W.

• A) Medial basal bronchopulmonary segment
• B) Anterior bronchopulmonary segment
• C) Superior lingular bronchopulmonary segment
• D) Apicoposterior bronchopulmonary segment
• E) Inferior lingular bronchopulmonary segment

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Definitions:

Peptidoglycans

A polymer consisting of sugars and amino acids that forms a mesh-like layer outside the plasma membrane of most bacteria, providing structural support and shape.

Archaea

One of the two prokaryotic domains. The absence of peptidoglycan in their cell walls sets them apart from the bacteria. Compare with bacteria.

70S Ribosomes

Ribosomes typical in prokaryotes and mitochondria, involved in the synthesis of proteins, comprised of a 50S and a 30S subunit.

Crenarchaeota

A phylum of Archaea that includes thermophilic, acidophilic, and psychrophilic microbes, often found in extreme environments.