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How does our body respond when adrenaline is secreted into the blood?
By BYJU'S Exam Prep
Updated on: September 25th, 2023
When adrenaline is secreted into the blood, it offers extra oxygen to the groups of muscles, the blood in the digestive system decreases, more glucose is available in the blood strain for more energy and the breathing rate is high. It is a hormone that is secreted into the blood with the help of the adrenal gland. A stress hormone, that is. When there is an emergency, a threat, or pressure, it is released in massive amounts.
Response of body to adrenaline secretion
- It makes the heart beat more quickly, which provides the muscles with more oxygen.
- Blood pressure is increased, allowing for more glucose to enter the body and provide energy.
- The amount of blood transported to the digestive system is decreased as a result of muscle contractions.
- The diaphragm and rib muscle groups contract more frequently as a result of the muscle contractions.
- Consequently, respiration also quickens.
- Together, these reactions enable the animal to manage emergencies.
Summary:
How does our body respond when adrenaline is secreted into the blood?
When adrenaline is secreted into the circulation, it increases breathing rate, slows blood flow to the digestive system, makes more glucose available in the blood for greater energy, and provides more oxygen to the groups of muscles.
