Not all the time, because you can get sick or be fine, it depends. Certain moves in acrobatics or gymnastics involve hanging upside down. For a person in good health this is pâ¦erfectly safe. I would not recommend it for people who suffer from high blood pressure.
Noun. 1. forebrain-the anterior portion of the brain; the part of the brain that develops from the anterior part of the neural tube. prosencephalon. neural structure-a structure that is part of the nervous system.cerebral peduncle, peduncle-a bundle of myelinated neurons joining different parts of the brain.elencephalon-the anterior division of the forebrain; the cerebrum and related parts of the hypothalamus. betweenbrain, diencephalon, interbrain, thalmencephalon-the posterior division of the forebrain; connects the cerebral hemispheres with the mesencephalon. Translations.
In prenatal development, the forebrain (prosencephalon) is the most anterior vesicle of the neural tube that later forms both the diencephalon and the telencephalon (which develops into the cerebrum).he optic nerve (CNII) attaches to the diencephalon. The optic nerve is a sensory (afferent) nerve responsible for vision; it runs from the eye through the optic canal in the skull and attaches to the diencephalon. The retina itself is derived from the optic cup, a part of the embryonic diencephalon.