The brain is made of three main parts: the forebrain, midbrain, and hindbrain. The forebrain consists of the cerebrum, thalamus, and hypothalamus (part of the limbic system). The midbrain consists of the tectum and tegmentum. The hindbrain is made of the cerebellum, pons and medulla. Often the midbrain, pons, and medulla are referred to together as the brainstem.
The Cerebrum: The cerebrum or cortex is the largest part of the human brain, associated with higher brain function such as thought and action. The cerebral cortex is divided into four sections, called "lobes": the frontal lobe, parietal lobe, occipital lobe, and temporal lobe. Here is a visual representation of the cortex
What do each of these lobes do?
Frontal Lobe- associated with reasoning, planning, parts of speech, movement, emotions, and problem solving
Parietal Lobe- associated with movement, orientation, recognition, perception of stimuli
Occipital Lobe- associated with visual processing
Temporal Lobe- associated with perception and recognition of auditory stimuli, memory, and speech
The Cerebellum: The cerebellum, or "little brain", is similar to the cerebrum in that it has two hemispheres and has a highly folded surface or cortex. This structure is associated with regulation and coordination of movement, posture, and balance.
Limbic System: The limbic system, often referred to as the "emotional brain", is found buried within the cerebrum. Like the cerebellum, evolutionarily the structure is rather old.
Brain Stem: Underneath the limbic system is the brain stem. This structure is responsible for basic vital life functions such as breathing, heartbeat, and blood pressure. Scientists say that this is the "simplest" part of human brains because animals' entire brains, such as reptiles (who appear early on the evolutionary scale) resemble our brain stem.
The brain stem is made of the midbrain, pons, and medulla.
Although the brain is protected from damage by several layers of defenses. Outermost are the bones of the skull, still ,the brain can suffer damage, become diseased, or malfunction. These problems may include cancer, physical injuries such as skull fractures and ruptures of blood vessels that supply the brain.
So, we need to aware realize and adapt our lifestyle in order to prevent the brain damage. To have a healthy brain as long as possible. Thank you for your attention.
1. Do you think brain is important for us?
Yeah, everyone could say that brain is vital organ of our body to help us go through daily life. You know about that but you “really” know its specific functions or how it works and coordinate with each part of body? As you guys was told, Brain is really significant! So, we have to take care of our brain carefully to prevent problems according to brain impairment!
2. The brain is an organ that serves as the center of the nervous system in all vertebrate and most invertebrate animals. Only few invertebrates such as sponges, jellyfish. Adult sea squirts and starfish do not have brain. The brain is located in the head, usually close to the primary sensory organs such senses as vision, hearing, balance, taste and smell.
3. The brain is the most complex organ in a vertebrate’s body. Human brain is protected by skull. It has the same general structure as the brains of other animals, but with a more developed cerebral cortex. The brain is made of three main parts including
1) The fore brain, it consists of the cerebrum, thalamus and hypothalamus
2) The mid brain
And the last one is the hind brain is made of the cerebellum, pons and medulla.
Let's start from the first part of brain which is cerebrum. Cerecrum is the largest part of the human brain associated with higher brain function such as thought and action. It was divided into 4 parts and here is the representaion of them.
What do each of these lobes do?
Frontal Lobe- associated with reasoning, planning, parts of speech, movement, emotions, and problem solving
Parietal Lobe- associated with movement, orientation, recognition, perception of stimuli
Occipital Lobe- associated with visual processing
Temporal Lobe- associated with perception and recognition of auditory stimuli, memory, and speech
For another part of brain is Hypothalamus which is a part of Limbic system. It often referred to Emotiomal brain.
The second part is about feelings and emotions such as pain, fear, happiness, stress and depression, etc.
And the last part is hind brain which including cerebellum and brainstem.
Cerebellum is associated with regulation and coordination of movement, posture and balance.
Brainstem ks responsible for basic vital life functions such as breathing, heartbeat and blood pressure. Scientists say that this is the simplest part part of human.
The brain is made of three main parts: the forebrain, midbrain, and hindbrain. The forebrain consists of the cerebrum, thalamus, and hypothalamus (part of the limbic system). The midbrain consists of the tectum and tegmentum. The hindbrain is made of the cerebellum, pons and medulla. Often the midbrain, pons, and medulla are referred to together as the brainstem.The Cerebrum: The cerebrum or cortex is the largest part of the human brain, associated with higher brain function such as thought and action. The cerebral cortex is divided into four sections, called "lobes": the frontal lobe, parietal lobe, occipital lobe, and temporal lobe. Here is a visual representation of the cortexWhat do each of these lobes do?Frontal Lobe- associated with reasoning, planning, parts of speech, movement, emotions, and problem solvingParietal Lobe- associated with movement, orientation, recognition, perception of stimuliOccipital Lobe- associated with visual processingTemporal Lobe- associated with perception and recognition of auditory stimuli, memory, and speechThe Cerebellum: The cerebellum, or "little brain", is similar to the cerebrum in that it has two hemispheres and has a highly folded surface or cortex. This structure is associated with regulation and coordination of movement, posture, and balance.Limbic System: The limbic system, often referred to as the "emotional brain", is found buried within the cerebrum. Like the cerebellum, evolutionarily the structure is rather old.Brain Stem: Underneath the limbic system is the brain stem. This structure is responsible for basic vital life functions such as breathing, heartbeat, and blood pressure. Scientists say that this is the "simplest" part of human brains because animals' entire brains, such as reptiles (who appear early on the evolutionary scale) resemble our brain stem.The brain stem is made of the midbrain, pons, and medulla.Although the brain is protected from damage by several layers of defenses. Outermost are the bones of the skull, still ,the brain can suffer damage, become diseased, or malfunction. These problems may include cancer, physical injuries such as skull fractures and ruptures of blood vessels that supply the brain.So, we need to aware realize and adapt our lifestyle in order to prevent the brain damage. To have a healthy brain as long as possible. Thank you for your attention.1. Do you think brain is important for us?Yeah, everyone could say that brain is vital organ of our body to help us go through daily life. You know about that but you “really” know its specific functions or how it works and coordinate with each part of body? As you guys was told, Brain is really significant! So, we have to take care of our brain carefully to prevent problems according to brain impairment!2. The brain is an organ that serves as the center of the nervous system in all vertebrate and most invertebrate animals. Only few invertebrates such as sponges, jellyfish. Adult sea squirts and starfish do not have brain. The brain is located in the head, usually close to the primary sensory organs such senses as vision, hearing, balance, taste and smell.3. The brain is the most complex organ in a vertebrate’s body. Human brain is protected by skull. It has the same general structure as the brains of other animals, but with a more developed cerebral cortex. The brain is made of three main parts including
1) The fore brain, it consists of the cerebrum, thalamus and hypothalamus
2) The mid brain
And the last one is the hind brain is made of the cerebellum, pons and medulla.
Let's start from the first part of brain which is cerebrum. Cerecrum is the largest part of the human brain associated with higher brain function such as thought and action. It was divided into 4 parts and here is the representaion of them.
What do each of these lobes do?
Frontal Lobe- associated with reasoning, planning, parts of speech, movement, emotions, and problem solving
Parietal Lobe- associated with movement, orientation, recognition, perception of stimuli
Occipital Lobe- associated with visual processing
Temporal Lobe- associated with perception and recognition of auditory stimuli, memory, and speech
For another part of brain is Hypothalamus which is a part of Limbic system. It often referred to Emotiomal brain.
The second part is about feelings and emotions such as pain, fear, happiness, stress and depression, etc.
And the last part is hind brain which including cerebellum and brainstem.
Cerebellum is associated with regulation and coordination of movement, posture and balance.
Brainstem ks responsible for basic vital life functions such as breathing, heartbeat and blood pressure. Scientists say that this is the simplest part part of human.
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