The Brain Flashcards
Anterior or Rostral
Front of Brain
Posterior or Caudal
Back of Brain
Dorsal
Top of Brain
Ventral
Bottom of Brain
Lateral
Sides of Brain
Medial
Middle of Brain
Sulcus
Wrinkles in the brain
Gyrus
Main non-wrinkled mass of the brain. Flat from a front view.
Coronal Cut
Bread Loaf Slices
Axial/ Horizontal/ Transverse Cut
Horizontal cut along the length of the brain. Flat from a dorsal view.
Saggital
Verticle cut splits the brain down the medial. Flat from a lateral view.
Ipsilateral
The same side of the brain
Contralateral
Different sides of the brain
Meninges
Dura, Arachnoid, & Pia
Three membranous layers which provide a protective layer for the brain and spinal cord
Thalamus
Primary relay station between incoming sensory neurons and cortex. Regulates sleep, sensory-motor relay, and alertness.