Search Results About 1043 results found for 'brain'

  • Septal Nuclei
    anatomy Neural nuclei situated in the septal region. They have afferent and cholinergic efferent connections with a variety of forebrain and ...
  • Septum of Brain
    anatomy Gray matter structures of the telencephalon and limbic system in the brain, but containing widely varying definitions among authors. Included ...
  • Septum Pellucidum
    anatomy A triangular double membrane separating the anterior horns of the lateral ventricles of the brain. It is situated in the median plane and ...
  • Skull
    anatomy The SKELETON of the HEAD including the FACIAL BONES and the bones enclosing the BRAIN.
  • Spiral Ganglion
    anatomy The sensory ganglion of the COCHLEAR NERVE. The cells of the spiral ganglion send fibers peripherally to the cochlear hair cells and centrally to the COCHLEAR ...
  • Subclavian Artery
    anatomy Artery arising from the brachiocephalic trunk on the right side and from the arch of the aorta on the left side. It distributes to the neck, thoracic wall, ...
  • Substantia Innominata
    anatomy Tissue in the base of the forebrain inferior to the anterior perforated substance, and anterior to the GLOBUS PALLIDUS and ansa lenticularis. ...
  • Substantia Nigra
    anatomy The black substance in the ventral midbrain or the nucleus of cells containing the black substance. These cells produce DOPAMINE, an important ...
  • Superior Sagittal Sinus
    anatomy The long large endothelium-lined venous channel on the top outer surface of the brain. It receives blood from a vein in the nasal cavity, runs ...
  • Tectum Mesencephali
    anatomy The dorsal portion or roof of the midbrain. It is composed of two pairs of bumps, the inferior and the superior colliculi. These four colliculi...
  • Tegmentum Mesencephali
    anatomy The portion of midbrain situated under the dorsal TECTUM MESENCEPHALI. The two ventrolateral cylindrical masses or peduncles are large nerve ...
  • Telencephalon
    anatomy The anterior subdivision of the embryonic forebrain (prosencephalon) or the corresponding part of the adult forebrain that ...
  • Thalamic Nuclei
    anatomy Several groups of nuclei in the thalamus that serve as the major relay centers for sensory impulses in the brain.
  • Thalamus
    anatomy Paired bodies containing mostly gray substance and forming part of the lateral wall of the third ventricle of the brain. The thalamus ...
  • Trigeminal Nerve
    anatomy The 5th and largest cranial nerve. The trigeminal nerve is a mixed motor and sensory nerve. The larger sensory part forms the ophthalmic, mandibular, and ...

Brain

Brain

Male Head MRI lateral view : Magnetic resonance imaging (MRI) scan of a male head revealing many of the internal structures, including the cerebral cortex, cerebellum, carotid arteries, and vitreous chamber of the eye.



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