"Neuroanatomy is the study of the structure and organization of the nervous system."
The study of the structure and function of the nervous system, including the brain and spinal cord, and how they relate to mental processes and behavior.
Anatomy of the brain: This topic covers the overall structure and organization of the brain, including the different regions and subdivisions.
Nervous system cells: This topic covers the different types of cells that make up the nervous system, including neurons and glial cells.
Neurotransmitters: This topic covers the chemical messengers that allow neurons to communicate with each other, including their role in normal brain function and in psychiatric disorders.
Cortical lobes and functions: This topic covers the four major lobes of the cortex and their associated functions, including the frontal, parietal, temporal, and occipital lobes.
Brainstem: This topic covers the lower part of the brain, which controls basic functions such as respiration, heart rate, and blood pressure.
Spinal cord: This topic covers the long, thin, tubular bundle of nerve fibers and associated tissues that extends from the brain to the upper lumbar region of the vertebral column.
Deep brain structures (thalamus, basal ganglia, cerebellum): This topic covers the region of the brain involved in complex behaviors and cognitive functions, including learning, memory, emotion, and movement.
White matter tracts: This topic covers the long-range connections between different regions of the brain, which facilitate coordinated and integrated brain function.
Clinical neuroanatomy: This topic covers the application of anatomical knowledge to the diagnosis and treatment of neurological and psychiatric disorders.
Imaging techniques: This topic covers the various imaging techniques used to visualize the brain and its structures, including magnetic resonance imaging (MRI), computed tomography (CT), and positron emission tomography (PET).
Neuroplasticity: This topic covers the brain's ability to adapt and change in response to experience, including the role of neuroplasticity in learning, memory, and recovery from injury or disease.
Developmental neuroanatomy: This topic covers the embryonic development of the nervous system, including the formation of neural tissue, the migration of neurons, and the establishment of neural connections.
Neuropathology: This topic covers the pathology of the nervous system, including the different types of neurological and psychiatric disorders and their underlying structural and functional changes.
Evolutionary neuroanatomy: This topic covers the evolutionary origins and development of the nervous system, including the similarities and differences between the brains of different species.
Gross Neuroanatomy: It is the study of the structure and function of the brain and nerves that can be seen without the use of a microscope.
Macroscopic Neuroanatomy: It is the study of the brain's internal structure.
Microscopic Neuroanatomy: It is the study of the internal structure of the brain at the cellular and molecular levels.
Comparative Neuroanatomy: It is the study of the differences and similarities between the nervous systems of different species.
Developmental Neuroanatomy: It is the study of how the nervous system develops, both prenatally and throughout childhood.
Clinical Neuroanatomy: It is the application of neuroanatomy to understand the clinical features of neurological and psychiatric disorders.
Behavioral Neuroanatomy: It is the study of the neural basis of behavior, including emotions, cognition, and perception.
Neural Imaging: It is the use of imaging techniques such as MRI and PET scans to visualize brain structures and activity.
Molecular Neuroanatomy: It is the study of the molecular and chemical aspects of the nervous system and their relationship to behavior.
Systematic Neuroanatomy: It is the study of the organization of different brain regions and their connections.
Neuropathology: It is the study of neurological disorders from a pathological perspective.
Psychiatric Neuroanatomy: It is the study of the relationship between the brain and mental illness, including psychiatric disorders such as schizophrenia, bipolar disorder, and depression.
"In contrast to animals with radial symmetry, whose nervous system consists of a distributed network of cells, animals with bilateral symmetry have segregated, defined nervous systems."
"The nervous system is segregated into the internal structure of the brain and spinal cord (together called the central nervous system, or CNS) and the routes of the nerves that connect to the rest of the body (known as the peripheral nervous system, or PNS)."
"The delineation of distinct structures and regions of the nervous system has been critical in investigating how it works."
"Much of what neuroscientists have learned comes from observing how damage or 'lesions' to specific brain areas affects behavior or other neural functions."
"The internal structure of the brain and spinal cord (together called the central nervous system, or CNS)..."
"The routes of the nerves that connect to the rest of the body (known as the peripheral nervous system, or PNS)."
"Animals with bilateral symmetry have segregated, defined nervous systems. Their neuroanatomy is therefore better understood."
"Neuroanatomy focuses on the structure and organization of the nervous system."
"Animals with radial symmetry" have a distributed network of cells as their nervous system.
"The internal structure of the brain and spinal cord (together called the central nervous system, or CNS)..."
"The routes of the nerves that connect to the rest of the body (known as the peripheral nervous system, or PNS)."
"Animals with bilateral symmetry have segregated, defined nervous systems."
"The delineation of distinct structures and regions of the nervous system has been critical in investigating how it works."
"For information about the composition of non-human animal nervous systems, see nervous system."
"For information about the typical structure of the Homo sapiens nervous system, see human brain or peripheral nervous system."
"This article discusses information pertinent to the study of neuroanatomy."
"Neuroanatomy is the study of the structure and organization of the nervous system."
"Much of what neuroscientists have learned comes from observing how damage or 'lesions' to specific brain areas affects behavior or other neural functions."
"The delineation of distinct structures and regions of the nervous system has been critical in investigating how it works."