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When adrenaline is released from the adrenal glands, it can trigger involuntary processes like increased heart rate, dilation of air passages in the lungs, and increased blood flow to muscles. These responses help the body deal with stress or danger by providing more oxygen and energy to vital organs and muscles.
Some muscles are voluntary some are involuntary.
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heart
No, some are involuntary.
It's involuntary, but some do have a limited degree of control.
Well, an example of involuntary is your esophagus or intestines. We were taught that digestion is an involuntary process, so I am sorry but I do not know of any voluntary muscle examples.
heart, stomach, intestines
All glands are important but some of the most important are the pituitary, adrenals, testes (male) or ovaries (female), thyroid, and parathyroid
An antonym for the word 'involuntary' is the root word without the prefix: 'voluntary'. Other antonyms for the adjective include conscious, intentional, and unforced.
Breathing is completely involuntary. You have to breath . Even with out thinking you will breath.
No, you have control over some of its actions and can use it conciously.