Term: enkephalin: an endorphin having opiate qualities that occurs in the brain and spinal cord and elsewhere
Broader: matter: that which has mass and occupies space | Unrelated: selective amnesia: amnesia about particular events that is very convenient for the person who cannot remember
Broader: matter: that which has mass and occupies space | Unrelated: doubles: tennis played with two players on each side
Broader: matter: that which has mass and occupies space | Unrelated: vasotomy: surgical incision into or division of the vas deferens
Broader: matter: that which has mass and occupies space | Unrelated: circassian: a northern Caucasian language spoken by the Circassian
Broader: matter: that which has mass and occupies space | Unrelated: egyptian pound: the basic unit of money in Egypt; equal to 100 piasters
Broader: matter: that which has mass and occupies space | Unrelated: present: something presented as a gift
Broader: matter: that which has mass and occupies space | Unrelated: otic ganglion: an autonomic ganglion whose postganglionic fibers are distributed to the parotid gland
Broader: matter: that which has mass and occupies space | Unrelated: disk file: (computer science) a computer file stored on a magnetic disk and identified by a unique label
Broader: matter: that which has mass and occupies space | Unrelated: convergence: the approach of an infinite series to a finite limit
Broader: matter: that which has mass and occupies space | Unrelated: electromyogram: a graphical record of electric currents associated with muscle contractions