Psychologists believe that a person s mood affects the physiological acceleration of the heartbeat i

People's emotions will definitely affect physiology, for example, when they are happy and excited, the heartbeat will accelerate, the blood will accelerate the flow of physiologically, and the heartbeat will also beat sharply, at this time the person is more excited, and the blood pressure will rise.

Because emotions dominate their mental activities, when they are excited, but when there are big twists and turns in emotions, it will affect blood circulation, if it fluctuates greatly, blood circulation will accelerate, and you will have a red heart and a thick neck.

At present, there are some psychological studies that can prove that emotions have an impact on people's physiological phenomena, such as faster or slower heartbeat, blood pressure, breathing, sweating, gastrointestinal problems, etc., which may be related to stress, when people perceive a threat, through the action of the sympathetic nervous system and endocrine system, the body is quickly activated and aroused.

Emotional agitation has a direct relationship with rapid heartbeat, emotional excitement can cause sympathetic nerve excitation, increased secretion of adrenaline and other substances, can cause the heart rate to increase, the above is the reason for the increased heart rate, emotional recovery heart rate can also gradually return to normal, if the heart rate is often fast, you also need to go to the hospital for an electrocardiogram examination to avoid arrhythmia.

Emotions can have a significant impact on everyone's heartbeat, such as when you are frightened, or when you are very nervous, your heart is racing, and you will have a noticeable feeling.

Generally emotional, our body will regulate the secretion of hormones according to needs, when the mood is stressed, the secretion of adrenaline increases, and the phenomenon of rapid heartbeat will occur, and other reasons such as activity can also cause rapid heartbeat.

Generally, the heart is excited and nervous, resulting in a rapid heartbeat in physiology.

Generally, when you are frightened or nervous, your heart will beat faster.

10-30 percent.

Measuring blood pressure after exercise, nervousness, and emotional excitement can lead to a temporary increase in blood pressure and a rapid heartbeat. Stress causes the body to increase adrenaline secretion, resulting in an increased heart rate, blood vessels constriction, and blood pressure can rise.

When emotionally excited, that is, when the person's mood is "excited", the adrenal glands will release more, even a large amount of adrenaline (adrenaline can strengthen myocardial contractility, increase excitatory arousal, accelerate conduction, and increase cardiac output) into the blood, so the heartbeat will be accelerated, and blood pressure will also increase; Therefore, patients with more severe hypertension should not have emotions such as sadness, hatred, and happiness, which is the reason.

Hope. When excited, adrenaline is secreted.

The role of thyroxine is: it has the effect of promoting general tissue metabolism, improving nerve excitability and physical development. It is used for ** hypothyroidism, myxedema and cretinism, etc.

Epinephrine: is a hormone and neurotransmitter that is released by the adrenal glands. Adrenaline generally causes the heart to contract, which is essential to save a dying person or animal. One type of cardio booster is made using adrenaline.

The latter, this is common sense... And, you think, if a person is dying, when he is rescued, he can take adrenaline, not thyroxine. So, you should know what it means.

Mitral stenosis leads to obstruction of blood return from the left atrium to the left ventricle, which can lead to increased pressure in the left atrium and enlargement of the left atrium in the long term, which in turn leads to pulmonary venous hypertension, pulmonary capillary pressure, and pulmonary artery pressure. Long-term pulmonary hypertension leads to an increase in right heart load.

Take a few deep breaths.

People with a bad heart are better off getting angry less.

Pay attention to adjusting your emotions.

Encounter differences of opinion.

If you can't solve it, pause it first.

Wait until everyone is calm and discuss the problem.

When you find yourself feeling uncomfortable in a debate, quickly close your eyes.

Take a deep breath for one minute.

Adjust your inner breath.

Then the heart will feel much better.

The breath will also be much smoother.

Generally, not. Emotional agitation will increase the secretion of the thyroid gland, promote metabolism, and thus increase blood flow, so the heart beats more!

Trouble, thanks!

When people are emotional or nervous, the cerebral cortex is more excited, and under the regulation of the brain, the adrenal glands secrete more adrenaline Adrenaline is a catecholamine hormone secreted by the adrenal medulla It can make people breathe faster (providing a lot of oxygen), the heartbeat and blood flow are accelerated, and the pupils are dilated Therefore, when people are emotional or nervous, the phenomenon of rapid heartbeat and rapid breathing often occurs, which is the result of the synergistic effect of neuromodulation and hormone somites So the answer is:

When people are emotional, the cerebral cortex is more excited, and under the regulation of the brain, the adrenal glands are encouraged to secrete more adrenaline Adrenaline is a catecholamine hormone secreted by the adrenal medulla It can make people breathe faster (providing a lot of oxygen), the heartbeat and blood flow are accelerated, and the pupils are dilated Therefore, when people are emotional, the phenomenon of rapid heartbeat and rapid breathing often occurs, which is the result of the synergistic effect of neuromodulation and hormone somite

Therefore, C

When people are emotional, the cerebral cortex will be particularly excited, and through the nerves that innervate the adrenal glands, the adrenaline secretes more adrenaline These hormones can promote faster heartbeat, higher blood pressure, and promote ** due to the dilation of blood vessels and appear red Therefore, when the mood is excited, the heartbeat is faster, and the blood pressure increases, it means that the human body's vital activities are regulated by the nervous system and hormones

Therefore, d

When taking the exam, people often feel nervous, which is related to the rough behavior of the human body's system; At the same time, people will also feel their hearts beat faster and breathe faster, which means that the activity of the system and the system will also be strengthened at this time. It can be seen that the system in the human body is a body that is one Answer: (fill in the blanks in order) 1, nerves 2, visceral endocrine 3, respiration 4, contact 5, and the rest of the body.

When people are emotional or nervous, the cerebral cortex is more excited, and under the regulation of the brain, the adrenal glands secrete more adrenaline Adrenaline is a catecholamine hormone secreted by the adrenal medulla It can make people breathe faster (providing a lot of oxygen), the heartbeat and blood flow are accelerated, and the pupils are dilated Therefore, when people are emotional or nervous, the phenomenon of rapid heartbeat and rapid breathing often occurs, which is the result of the synergistic effect of neuromodulation and hormone somite

So the answer is:

When people are emotional or nervous, the cerebral cortex is more excited, and under the regulation of the brain, the adrenal glands secrete more adrenaline Adrenaline is a catecholamine hormone secreted by the adrenal medulla It can make people breathe faster (providing a lot of oxygen), the heartbeat and blood flow are accelerated, and the pupils are dilated Therefore, when people are emotional or nervous, the phenomenon of rapid heartbeat and rapid breathing often occurs, which is the result of the synergistic effect of neuromodulation and hormone somite

So the answer is: