Asked by Angie Villegas on Mar 10, 2024

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Name the air-filled spaces lined by mucous membranes found within flat and irregular bones.

A) Foramina
B) Medullary cavities
C) Sinuses
D) Short bone

Sinuses

Air-filled cavities in the bones around the nose, which help moisten and filter inhaled air.

Medullary Cavities

The central cavities of bone shafts where red bone marrow and/or yellow bone marrow (fat) are stored, crucial for the process of hematopoiesis.

  • Understand the structural features of bones and their classification.
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Verified Answer

KM
Krysta Marie

Mar 10, 2024

Final Answer :
C
Explanation :
Sinuses are air-filled spaces lined by mucous membranes found within flat and irregular bones, such as those in the skull.