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The amygdala, a small almond-shaped structure located deep within the brain, plays a crucial role in processing emotions, particularly fear and anxiety. When you perceive a threat or stressful situation, the amygdala activates and triggers the body's fight-or-flight response, leading to feelings of nervousness. This activation can cause physiological changes, such as increased heart rate and heightened alertness, as the brain prepares to respond to perceived danger.
What else can I help you with?
What tissue makes up the brain and spinal cord?
The spinal cord and the brain make up part of the nervous system called the central nervous system. The rest of the system is made up of the peripheral nervous system.
Is the brain part of nervous system?
Yes, the brain is the Most important part of the central nervous system.
What is part of the nervous system is the brain in?
The central nervous system.
Which part of the computer is called its nervous system?
The CPU is considered the "brain" of the computer, and since the brain is part of our nervous systems, this would be your answer.
Which part of the nervous system takes the information received from the sense makes sense out of it makes decisions and sends commands out to the muscles and the rest of the body?
Brain
Is brain a circulatory system?
The brain is part of the nervous system.
What system does the brain connect to?
The brain is a part of the nervous system.
Is the brain part of the Central Nervous System or the Peripheral Nervous System?
Central nervous system. In fact, the brain is the CENTER of the central nervous system.
Is the brain a nervous system or breathing system?
The brain is part of the nervous system and not the breathing (respiratory)system.
What organ system does the brain belong too?
The nervous system The central nervous system
What is the brain system?
the brain is in the skull to protect it, and the brain is part of the nervous system.
Are ganglia part of the central nervous system?
Yes, the PNS contains ganglia, cranial nerves, and spinal nerves.
