trabecular
Adjective: 1. Relating to or consisting of trabeculae: Pertaining to the small, often microscopic, supporting or structural bars, rods, or fibers that form a mesh-like framework in various tissues and organs of the body.
The adjective trabecular is used almost exclusively in anatomical, medical, and biological contexts to describe the structure, quality, or characteristics of trabeculae. It modifies nouns related to tissue, bone, or organ architecture.
- The trabecular bone at the ends of long bones is spongy and porous.
- A biopsy showed changes in the trabecular pattern of the liver.
- The strength of the vertebral body depends on its trabecular architecture.
- Trabecular Meshwork: A specialized, mesh-like structure in the eye, crucial for draining aqueous humor.
- Glaucoma is often associated with increased resistance in the trabecular meshwork.
- Trabecular Bone Score (TBS): A clinical parameter derived from spinal DXA images that assesses the microarchitectural quality of trabecular bone.
- The doctor ordered a Trabecular Bone Score to evaluate bone fragility beyond simple density.
- Trabecula (noun, plural: trabeculae): The individual small beam or rod forming part of the supportive framework.
- The trabeculae in cancellous bone are arranged along lines of stress.
- Trabeculate (adjective): Having or marked by trabeculae.
- The trabeculate structure provides a large surface area for metabolic activity.
- Cancellous (specifically for bone): Referring to the spongy, porous, lattice-like structure of bone tissue, which is inherently trabecular.
- Trabecular bone is also known as cancellous bone.
- Reticular: Net-like in structure, which can sometimes describe a similar meshwork appearance, though not specific to anatomical trabeculae.
The term trabecular has a highly specific meaning in scientific English. It does not have common idiomatic or phrasal verb uses. Its application is strictly descriptive of physical microstructure in biological systems, most notably in: 1. Skeletal System: Describing the spongy (cancellous) bone inside vertebrae and the ends of long bones. 2. Other Organs: Describing supportive frameworks in tissues such as the spleen, lymph nodes, penis, and the eye.
- of or relating to trabeculae