The Cardiac Muscle contracts about 70 times per minute
Answer:
associates -2years of college
Bachelors -4years of college
Masters-5-7 years of college
Doctorates- 8 years
Explanation:
Answer:
produce sound when they come together and then vibrate as air passes through them during exhalation of air from the lungs. This vibration produces the sound wave for your voice. In order for the sound to be clear and not raspy or hoarse, the vocal folds must vibrate together symmetrically and regularly
Explanation:
