Latent Period

The time it takes for a response to occur after the application of a Stimulus.

Larynx

The part of the Respiratory Tract between the Pharynx and the Trachea; used for voice production.

Laryngopharynx

The part of the Pharynx Superior to the Larynx.

Langerhans Cells

Cells found in the Stratum Spinosum layer of the Epidermis, which are involved in defense mechanisms.

Lamellae

Thin Sheets of Layers. ie, the layers found around the Haversian Canal of Bone.

Lacunae

Small cavities commonly found in Bone or Cartilage.