What are the thin plates in spongy bone?Multiple choice question.LacunaeTrabeculaeDiaphysisCanaliculi

Break Down the Problem

1. Identify the components of spongy bone.
2. Determine which option corresponds to the structure formed by thin plates within spongy bone.

Relevant Concepts

• Spongy Bone: Also known as cancellous bone, it consists of a network of trabeculae that provide structural support and form the inner architecture of bones.
• Key Structures: The options presented relate to specific components of bone.

Analysis and Detail

1. Lacunae: Small cavities in the bone that house osteocytes (bone cells).
2. Trabeculae: The thin, rod-like structures that form a lattice in spongy bone, providing strength and lightness.
3. Diaphysis: The elongated shaft of a long bone, primarily composed of compact bone.
4. Canaliculi: Tiny channels that connect lacunae and allow for nutrient exchange and communication between osteocytes.

Verify and Summarize

By analyzing these terms, trabeculae are specifically known to be the thin plates that constitute the structure of spongy bone.

Final Answer

Trabeculae are the thin plates in spongy bone.