Biology Dictionary

  • Neoplastic

    Neoplastic

    Relating to neoplasia, or the abnormal growth of cells, often leading to tumor formation.

  • Neotropical

    Neotropical

    A biogeographical region comprising tropical areas of the Americas, including South and Central America, characterized by unique flora and fauna.

  • Nephric (also nephritic)

    Nephric (also nephritic)

    Relating to the kidneys or kidney function, often referring to kidney-related diseases.

  • Neritic zone

    Neritic zone

    The shallow marine zone near the coastline, where light can penetrate to the seafloor, supporting diverse marine life.

  • Nerve fiber

    Nerve fiber

    A long, slender projection of a nerve cell (neuron) that transmits electrical impulses to and from the brain and other body parts.

  • Nervous tissue

    Nervous tissue

    Tissue composed of neurons and supporting glial cells that transmit electrical impulses throughout the body.

  • Neuralgia

    Neuralgia

    Pain caused by nerve damage or irritation, often characterized by sharp, shooting pain along the affected nerve pathway.

  • Neurocysticercosis

    Neurocysticercosis

    A parasitic infection caused by the larval stage of the tapeworm Taenia solium, affecting the brain and nervous system.

  • Neuroglia

    Neuroglia

    Supportive cells in the nervous system that provide structural and metabolic support to neurons, also known as glial cells.

  • Nematoid

    Nematoid

    An organism that resembles a nematode, particularly a roundworm.