Do You Know How To Stay Calm During Disaster?

Explanation
Cortisol is the correct answer because it is a hormone that is released in response to stress. During a disaster, the body's stress response is activated, leading to an increase in cortisol levels. Cortisol helps the body to mobilize energy and cope with the physical and psychological demands of the stressful situation. It plays a crucial role in regulating the body's response to stress and helps to restore balance once the stressor has passed.

Explanation
Adrenaline is the hormone that puts you in a defensive state during an emergency. When faced with a threatening situation, the body releases adrenaline, also known as epinephrine, which activates the fight-or-flight response. This hormone increases heart rate, blood pressure, and blood sugar levels, while also dilating the airways and sharpening focus and awareness. These physiological changes prepare the body to either confront the threat or escape from it, allowing for a quick and effective response in emergency situations.

Explanation
Survival mode is associated with panic during a disaster because it is a state of heightened alertness and focus on immediate self-preservation. In this mode, individuals may experience intense fear, adrenaline rushes, and a strong urge to escape or find safety. The body's fight-or-flight response is activated, leading to increased heart rate, rapid breathing, and heightened senses. People in survival mode may exhibit impulsive and instinctive behaviors as they prioritize their own survival above all else.

Explanation
During an emergency, the body goes into a state of fight or flight response, where it prepares itself to either confront the threat or escape from it. This response is controlled by the autonomic nervous system. The heart plays a crucial role in this response as it needs to pump more blood to the muscles and organs to provide them with oxygen and nutrients. Therefore, the heart beats faster during an emergency to meet the increased demand for blood supply, allowing the body to respond effectively to the situation.

Explanation
During panic, the body goes into a fight or flight response, which is a physiological reaction to a perceived threat. This response involves the release of stress hormones, such as adrenaline, which cause the muscles to tense up and become toned. This physical reaction prepares the body to either confront the threat or flee from it. Therefore, the correct answer is muscles.

Explanation
During a disaster or any stressful situation, the body's fight-or-flight response is triggered. This response causes the release of adrenaline, which causes the muscles around the pupils to contract, resulting in dilation. This dilation allows more light to enter the eye, improving vision and alertness, which is beneficial during emergencies. Therefore, the correct answer is the Pupil.

Explanation
The brain is responsible for controlling activities during panic. It is the central control center of the body and regulates various bodily functions, including the response to panic or stress. When a person experiences panic, the brain initiates a series of physiological and psychological responses to cope with the situation. These responses may include increased heart rate, rapid breathing, heightened alertness, and muscle tension. The brain plays a crucial role in coordinating these responses and ensuring the body's survival in times of panic.

Explanation
The endocrine system releases chemicals for survival during emergencies. This system consists of glands that produce hormones which are released into the bloodstream. During emergencies, the endocrine system activates the "fight or flight" response by releasing stress hormones such as adrenaline and cortisol. These hormones increase heart rate, elevate blood pressure, and provide a burst of energy to help the body respond to the emergency situation.

Explanation
During an emergency, the body's priority is to divert resources and energy towards immediate survival needs. The digestive system, responsible for breaking down and absorbing nutrients from food, is not essential during this time. Shutting down the digestive system allows the body to conserve energy and redirect it towards more critical functions, such as the nervous system, which controls the body's response to emergencies.

Explanation
In emergency situations, being in a relaxed state is the best option. When a person is relaxed, they are able to think more clearly and make rational decisions. It allows them to stay calm and focused, which is crucial in handling emergency situations effectively. Being relaxed also helps in managing stress and anxiety, enabling individuals to respond to the situation with a level-headed approach. Therefore, being in a relaxed state provides the necessary mental clarity and composure required to navigate through emergencies.