ClipArt ETC
1. Hemispheres of the brain proper, or cerebrum. 2. Hemispheres of the smaller brain, or cerebellum. 3. Spinal cord continuous with the brain, and the spinal nerves proceeding from it on each side.

Brain Hemispheres and Spinal Cord

1. Hemispheres of the brain proper, or cerebrum. 2. Hemispheres of the smaller brain, or cerebellum.…

"Grease the edges to make more sure of a tight joint, fit the hemispheres to each other, and exhaust the air with a pump. Close the stopcock, remove the hemispheres from the pump, attach the second handle, and, holding the hemispheres in different positions, try to pull them apart. When you are sure that the pressure that holds them together is exerted inall directions, place them under the receiver of the air pump, and exhaust the air from around them. The pressure seems to be removed, for the hemispheres fall apart of their own weight." -Avery 1895

Magdeburg Hemispheres

"Grease the edges to make more sure of a tight joint, fit the hemispheres to each other, and exhaust…

"Brain of Perch. Upper aspect. a, cereoellum; b, optic lobes; c, hemispheres; e, lobi inferiores; f, hypophysis; g, lobi posteriores; i, olfactory lobes; n, nervus opticus; o, nervus olfactorius; p, nervus olulo-motorius; g, nervus trochlearis; r, nervus trigeminus; s, nervus acousticus; t, nrvus vagus; u, nervus abducens; v, fourth ventricle." — Encyclopedia Britannica, 1893

Perch Brain

"Brain of Perch. Upper aspect. a, cereoellum; b, optic lobes; c, hemispheres; e, lobi inferiores; f,…

"Brain of Perch. Lower aspect. a, cereoellum; b, optic lobes; c, hemispheres; e, lobi inferiores; f, hypophysis; g, lobi posteriores; i, olfactory lobes; n, nervus opticus; o, nervus olfactorius; p, nervus olulo-motorius; g, nervus trochlearis; r, nervus trigeminus; s, nervus acousticus; t, nrvus vagus; u, nervus abducens; v, fourth ventricle." — Encyclopedia Britannica, 1893

Perch Brain

"Brain of Perch. Lower aspect. a, cereoellum; b, optic lobes; c, hemispheres; e, lobi inferiores; f,…