Summary of the Major Brain Structures
... Controls vital autonomic life functions such as breathing, circulation, digestion and heart rate. The medulla also controls a number of vital reflexes, such as swallowing, coughing, vomiting and sneezing. Area where neural messages from each side of the body cross to the opposite side of the brain. ...
... Controls vital autonomic life functions such as breathing, circulation, digestion and heart rate. The medulla also controls a number of vital reflexes, such as swallowing, coughing, vomiting and sneezing. Area where neural messages from each side of the body cross to the opposite side of the brain. ...
File
... Cerebrum • Soft jellylike mass • Nearly 80 percent of the brain by weight • Pale gray and wrinkled • Marked by furrows called fissures • One large fissure runs through and divides cerebrum into halves • Nerves from left side cross to right (vice versa) ...
... Cerebrum • Soft jellylike mass • Nearly 80 percent of the brain by weight • Pale gray and wrinkled • Marked by furrows called fissures • One large fissure runs through and divides cerebrum into halves • Nerves from left side cross to right (vice versa) ...
Myers Module Six
... glial cells. They support, nourish, and protect neurons, and play a role in learning and thinking. For example, glial cell death has been linked to clinical depression. They also guide neural connections, and mop up excess ions. ...
... glial cells. They support, nourish, and protect neurons, and play a role in learning and thinking. For example, glial cell death has been linked to clinical depression. They also guide neural connections, and mop up excess ions. ...
vocab - sociallyconsciousbird.com
... cerebral cortex – the intricate fabric of interconnected neural cells that covers the cerebral hemispheres; the body’s ultimate control and information processing center glial cells – cells in the nervous system that support, nourish, and protect neurons frontal lobes – the portion of the cerebral c ...
... cerebral cortex – the intricate fabric of interconnected neural cells that covers the cerebral hemispheres; the body’s ultimate control and information processing center glial cells – cells in the nervous system that support, nourish, and protect neurons frontal lobes – the portion of the cerebral c ...
The Human Brain
... Corpus callosum - allows the two hemispheres to communicate Cerebrospinal fluid - cycles around through the ventricles (open spaces) in the brain and through the central canal of the spinal cord Blood - brain barrier - specialized cells prevent materials from entering the brain - a form of protectio ...
... Corpus callosum - allows the two hemispheres to communicate Cerebrospinal fluid - cycles around through the ventricles (open spaces) in the brain and through the central canal of the spinal cord Blood - brain barrier - specialized cells prevent materials from entering the brain - a form of protectio ...
Ch.02 - Biology of the Mind
... heartbeat and breathing. Reticular Formation a nerve network in the brainstem that plays an important role in controlling arousal. ...
... heartbeat and breathing. Reticular Formation a nerve network in the brainstem that plays an important role in controlling arousal. ...
Slides
... cerebellum [“little cerebrum”] with the rest of the brain and the cerebellum (involved in learned skilled motor movement) • Myelencephalon: medulla – area of the brain that controls vital functions The midbrain, pons and medulla are also called the “brainstem” ...
... cerebellum [“little cerebrum”] with the rest of the brain and the cerebellum (involved in learned skilled motor movement) • Myelencephalon: medulla – area of the brain that controls vital functions The midbrain, pons and medulla are also called the “brainstem” ...
the brain - WordPress.com
... cerebellum (“little brain”) is a structure that is located at the back of the brain, underlying the occipital and temporal lobes of the cerebral cortex This structure is associated with regulation and coordination of movement, posture, and balance. This structure is associated with regulation ...
... cerebellum (“little brain”) is a structure that is located at the back of the brain, underlying the occipital and temporal lobes of the cerebral cortex This structure is associated with regulation and coordination of movement, posture, and balance. This structure is associated with regulation ...
The Structures of the Brain
... with emotions such as fear, aggression and drives for food and sex. It includes the ...
... with emotions such as fear, aggression and drives for food and sex. It includes the ...
chapter 3 study guide
... Neurons: Identify and locate the fundamental components and functions that form the biological bases of communication and behavior within the nervous system, including: ...
... Neurons: Identify and locate the fundamental components and functions that form the biological bases of communication and behavior within the nervous system, including: ...
PSY103_Lecture_CH2_WordScript
... future use. - e.g., A man by the name of Clive Wearing is a fascinating example of what can happen to a person when their hippocampus is damaged due to a disease. - Clive retained his old memories of his wife and music, but he could not retain any new information for more than a few seconds. - Click ...
... future use. - e.g., A man by the name of Clive Wearing is a fascinating example of what can happen to a person when their hippocampus is damaged due to a disease. - Clive retained his old memories of his wife and music, but he could not retain any new information for more than a few seconds. - Click ...
Studying the Living Human Brain
... The intricate fabric of interconnected neural cells that covers the cerebral hemispheres. It is the body’s ultimate control and information processing center. ...
... The intricate fabric of interconnected neural cells that covers the cerebral hemispheres. It is the body’s ultimate control and information processing center. ...
Module 6 The Cerebral Cortex and Our Divided Brain
... glial cells. They support, nourish, and protect neurons, and play a role in learning and thinking. For example, glial cell death has been linked to clinical depression. They also guide neural connections, and mop up excess ions. The more complex the brain, the more glial cells. ...
... glial cells. They support, nourish, and protect neurons, and play a role in learning and thinking. For example, glial cell death has been linked to clinical depression. They also guide neural connections, and mop up excess ions. The more complex the brain, the more glial cells. ...
Brain Structures and Functions
... • Motor neurons: deliver the instructions from the brain to the rest of your body. • The spinal cord: carries messages to and from the brain. ...
... • Motor neurons: deliver the instructions from the brain to the rest of your body. • The spinal cord: carries messages to and from the brain. ...
26-5 Devices for Studying the Brain
... Devices for Studying the Brain: Optogenetics is a technology used to understand the working principles of the brain. It involves studying neurons by stimulating their constituent proteins with light. The neural cells aren’t damaged, as they can be when electrically stimulated. Achieving simultaneous ...
... Devices for Studying the Brain: Optogenetics is a technology used to understand the working principles of the brain. It involves studying neurons by stimulating their constituent proteins with light. The neural cells aren’t damaged, as they can be when electrically stimulated. Achieving simultaneous ...
biological persp
... Patterns of behavior can be inherited Cognitions, emotions and behaviors are products of neurotransmitters in the brain and hormones in the body ...
... Patterns of behavior can be inherited Cognitions, emotions and behaviors are products of neurotransmitters in the brain and hormones in the body ...
Chapter 4 - (www.forensicconsultation.org).
... • Brain growth spurts: coincide with changes in cognitive behavior • Cerebrum, largest part of brain, divides into halves • Lateralization, specialties of each hemisphere; left: language and logical thinking; right: visual and spatial functions • Integration: groups of coordinated cells • Differenti ...
... • Brain growth spurts: coincide with changes in cognitive behavior • Cerebrum, largest part of brain, divides into halves • Lateralization, specialties of each hemisphere; left: language and logical thinking; right: visual and spatial functions • Integration: groups of coordinated cells • Differenti ...
W10 Brain Development
... ▫ Personality, judgment, reasoning, problem solving, rational decision making, ▫ Logic and understanding of consequences ▫ Governs impulsivity, aggression, ▫ Organizing thoughts, planning for the future ▫ Undergoes significant changes during adolescence Not fully developed until mid-20’s. ...
... ▫ Personality, judgment, reasoning, problem solving, rational decision making, ▫ Logic and understanding of consequences ▫ Governs impulsivity, aggression, ▫ Organizing thoughts, planning for the future ▫ Undergoes significant changes during adolescence Not fully developed until mid-20’s. ...
Blank Jeopardy
... Name of the man who survived after an iron rod went through the frontal lobe of his brain in 1848. ...
... Name of the man who survived after an iron rod went through the frontal lobe of his brain in 1848. ...
File - Science with Shust
... Name of the man who survived after an iron rod went through the frontal lobe of his brain in 1848. ...
... Name of the man who survived after an iron rod went through the frontal lobe of his brain in 1848. ...
How Does the Brain Work?
... The brain is a multilayered web of cells: nerve cells (neurons) and vastly more numerous glial cells that stabilize the chemical environment and regulate and protect neurons. The outermost layer, the cerebral cortex, is a fraction of an inch thick but contains 70 percent of all neurons. This most ev ...
... The brain is a multilayered web of cells: nerve cells (neurons) and vastly more numerous glial cells that stabilize the chemical environment and regulate and protect neurons. The outermost layer, the cerebral cortex, is a fraction of an inch thick but contains 70 percent of all neurons. This most ev ...
Human brain
The human brain is the main organ of the human nervous system. It is located in the head, protected by the skull. It has the same general structure as the brains of other mammals, but with a more developed cerebral cortex. Large animals such as whales and elephants have larger brains in absolute terms, but when measured using a measure of relative brain size, which compensates for body size, the quotient for the human brain is almost twice as large as that of a bottlenose dolphin, and three times as large as that of a chimpanzee. Much of the size of the human brain comes from the cerebral cortex, especially the frontal lobes, which are associated with executive functions such as self-control, planning, reasoning, and abstract thought. The area of the cerebral cortex devoted to vision, the visual cortex, is also greatly enlarged in humans compared to other animals.The human cerebral cortex is a thick layer of neural tissue that covers most of the brain. This layer is folded in a way that increases the amount of surface that can fit into the volume available. The pattern of folds is similar across individuals, although there are many small variations. The cortex is divided into four lobes – the frontal lobe, parietal lobe, temporal lobe, and occipital lobe. (Some classification systems also include a limbic lobe and treat the insular cortex as a lobe.) Within each lobe are numerous cortical areas, each associated with a particular function, including vision, motor control, and language. The left and right sides of the cortex are broadly similar in shape, and most cortical areas are replicated on both sides. Some areas, though, show strong lateralization, particularly areas that are involved in language. In most people, the left hemisphere is dominant for language, with the right hemisphere playing only a minor role. There are other functions, such as visual-spatial ability, for which the right hemisphere is usually dominant.Despite being protected by the thick bones of the skull, suspended in cerebrospinal fluid, and isolated from the bloodstream by the blood–brain barrier, the human brain is susceptible to damage and disease. The most common forms of physical damage are closed head injuries such as a blow to the head, a stroke, or poisoning by a variety of chemicals which can act as neurotoxins, such as ethanol alcohol. Infection of the brain, though serious, is rare because of the biological barriers which protect it. The human brain is also susceptible to degenerative disorders, such as Parkinson's disease, and Alzheimer's disease, (mostly as the result of aging) and multiple sclerosis. A number of psychiatric conditions, such as schizophrenia and clinical depression, are thought to be associated with brain dysfunctions, although the nature of these is not well understood. The brain can also be the site of brain tumors and these can be benign or malignant.There are some techniques for studying the brain that are used in other animals that are just not suitable for use in humans and vice versa. It is easier to obtain individual brain cells taken from other animals, for study. It is also possible to use invasive techniques in other animals such as inserting electrodes into the brain or disabling certains parts of the brain in order to examine the effects on behaviour – techniques that are not possible to be used in humans. However, only humans can respond to complex verbal instructions or be of use in the study of important brain functions such as language and other complex cognitive tasks, but studies from humans and from other animals, can be of mutual help. Medical imaging technologies such as functional neuroimaging and EEG recordings are important techniques in studying the brain. The complete functional understanding of the human brain is an ongoing challenge for neuroscience.