lamina

Flat tissue sheet

A lamina is a thin layer, plate, or scale—any flat, sheet-like structure.

The term appears most often in scientific contexts: the lamina of a leaf is its broad, flat blade; in anatomy, laminae are thin plates of bone or tissue.

The vertebral lamina protects the spinal cord.

Plural: laminae or laminas.

geological

stratum

Horizontal layer of material

substrate · shale · slate · mica · tectonics · lithosphere · crust · mantle · deposit · formation

anatomical

layer

Single thickness of material

epithelium · cortex · dermis · vertebra · cartilage · bone · dura · neural · histology · microscopy

botanical

leaf

Plant's photosynthetic organ

  • petalBloom's colorful segment
  • bladeFlat cutting edge
  • frondLarge, segmented plant blade

foliage · chlorophyll · photosynthesis · mesophyll · epidermis · stoma · xylem · phloem · cuticle · venation

material

sheet

Flat rectangular material

film · coating · wafer · membrane · substrate · overlay · cladding · plating · sheathing · facing

Categories
Opposites
structural form

laminamass

Quantity of matter

bulk · block · solid · lump · sphere

spatial distribution

laminacore

Central essential portion

center · nucleus · interior · medulla · heart

Phrases
Family

laminate, laminated, lamination, laminator, laminating, laminates, laminar, delamination, laminar flow

Familiarity
Top 1,000,000
Profile
Used worldwide · Timeless · Concrete · Rated G