Brain: Major Parts, Functions, How do Working Conditions and Common

 Brain

Your brain is a major organ as part of body that regulates to everything you do and who you are. This includes memory, behavior, movements, breathing, body temperature, hunger and more. That brain is a complex part of body that works together to help you function. In the brain are always working, Conditions and common.

What is the brain?

Your brain is complex organ that regulates everything you do, likes you sense, emotions, behavior, thoughts, memory and movement. It can control the body process you don’t have to think about like your breathing, body temperature and heart rate. Everything that makes uniquely comes individual to your brain.

In your brain is made up of several parts, each with its do own job. But they are very closely together to all work. This system is sending and receiving information between nerve-cells (Neurons) that make up your brain. It can translate the information into the language that your body can understand. So you can function with expected.

Following Functions of Brain:

Your brain is responsible for the following functions:

• Automatic bodily functions are breathing, body temperature and heartbeat.
• Motor Function is movement, balance, speech and coordination.
• Sensory Processing are visible, hearing, smell, taste and touch.
•  Stress response is fight-or-flight response the trigger stressful situation.
• Thinking and decision making

Your brain’s job is to send, receive and process signals sent through your central nervous system. These signals are messages that carry information from your five senses (sight, smell, sound, touch and taste). Your brain also identifies signals from inside of your body, like pain, temperature or how fast your heart is beating. It interprets or translates this information so you can understand and associate meaning with what goes on around you.

In the majority of brain stop development of birth and your teenage year. But your brain need time to mature. It’ll continue this process through your mid to late 20 s. It has one of last part of develop the mature is the prefrontal cortex. This part of your brain helps to make decision.

What are the main major three parts of brain?

• Cerebrum. Your cerebrum interprets your five senses. It regulates conscious actions that require thinking, like your speech, memory, behaviour, personality, movement, reasoning and judgment. It’s the largest part of your brain, divided into two halves: the left and right hemispheres. The two halves connect by nerve fiber bundles (white matter) called the corpus callosum.

• Cerebellum. Your cerebellum maintains your balance, posture, coordination and fine motor skills. It’s a small, half-circle shape that’s located in the back of your brain around your brainstem.

• Brainstem. Your brainstem regulates many automatic body functions. You don’t consciously control these functions, like your heart rate, breathing, sleep and wake cycles, and swallowing. Your brainstem is in the lower part of your brain. It connects the rest of your brain to your spinal cord.

Your brain has 12 cranial nerves. Nerves carry messages by sending electrical impulses back and forth between your brain, organs and muscles. Information from your body passes through your nerves to your brain and from your brain to the rest of your body.

Other important parts of your brain include:

Amygdala. Part of your limbic system and located in your temporal lobes, it helps you regulate your emotions, especially fear.

Basal ganglia. Deep within your cerebrum, these structures regulate your movement.

Hippocampus. This small structure in your temporal lobes is responsible for your memory and learning.

Thalamus. Sitting above your brainstem, this is the switchboard to your central nervous system. It relays sensory information to your cerebral cortex from the rest of your body.

Hypothalamus. Just below your thalamus, the hypothalamus regulates hormones and autonomic functions like hunger and thirst.

Pituitary gland. Below the hypothalamus, the pituitary gland regulates hormone activity.

Pineal gland. In the back of your corpus callosum, this gland regulates your sleep and wake cycles.

Frontal lobes. Located in the front part of your brain, behind your forehead, this is the largest lobe. It controls voluntary movements, social understanding, thinking and learning, and more.

Occipital lobes. Located in the back of your brain, this lobe allows you to process and interpret visual information from your eyes.

Parietal lobes. Near the upper back of your brain, this lobe receives and interprets signals from other parts of your brain so you can understand your environment and the state of your body.

Temporal lobes. On the side of your head near your ears, this lobe helps you retrieve memories and understand language and emotions.

Conditions and Disorders

What conditions can affect the brain?

Since your brain is responsible for almost everything you do, brain conditions are common. There are many types of brain disorders and conditions that vary in severity. Some of the most common include:

• Alzheimer’s disease and dementia
• Amyotrophic lateral sclerosis (ALS)
• Autism spectrum disorder (ASD)
• Brain bleed
• Brain tumor
• Concussion
• Depression
• Epilepsy
• Multiple sclerosis
• Parkinson’s disease
• Stroke
• Traumatic brain injury

Depending on the type of condition, you may be born with it or acquire it. Signs and symptoms vary and could affect your mental health, movement, memory, thinking and speech, among other important functions.