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Most famous parts of the brain highlighted in different colours. The human brain anatomical regions are ordered following standard neuroanatomy hierarchies. Functional, connective, and developmental regions are listed in parentheses where appropriate.
The forebrain controls body temperature, reproductive functions, eating, sleeping, and the display of emotions. Vesicles of the forebrain (prosencephalon), the midbrain (mesencephalon), and hindbrain (rhombencephalon) are the three primary brain vesicles during the early development of the nervous system .
Human nervous system – the part of the human body that coordinates a person's voluntary and involuntary actions and transmits signals between different parts of the body. The human nervous system consists of two main parts: the central nervous system (CNS) and the peripheral nervous system (PNS). The CNS contains the brain and spinal cord.
The brain is our body’s command center, the control tower for our body and mind—no wonder it’s the focus of intense research across the globe, with so much interest in figuring out the ...
Imagination – the ability to form new images and sensations that are not perceived through sight, hearing, or other senses; Wakefulness. Pre-attentive processing – the unconscious accumulation of information from the environment; Preconscious – information that is available for cognitive processing but that currently lies outside ...
Neuroanatomy is the study of the anatomy and organisation of the nervous system. Pictured here is a cross-section showing the gross anatomy of the human brain.. Neuroanatomy is the study of the structure and organization of the nervous system.
The fornix also carries some afferent fibers to the hippocampus from structures in the diencephalon and basal forebrain. The fornix is part of the limbic system. While its exact function and importance in the physiology of the brain are still not entirely clear, it has been demonstrated in humans that surgical transection—the cutting of the ...
All circumventricular organs except the subcommissural organ contain fenestrated capillaries, [2] a feature that distinguishes them from most other parts of the brain. [7] The SFO can be divided into six anatomical zones based on its capillary topography : two zones in the coronal plane and four zones in the sagittal plane . [ 3 ]