Author Question: The majority of cases of chronic bronchitis are caused by _______________. (Read 13 times)

chads108

  • Hero Member
  • *****
  • Posts: 507

The majority of cases of chronic bronchitis are caused by _______________.


◦ asthma
◦ allergies
◦ smoking
◦ fungi



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

chads108

  • Hero Member
  • *****
  • Posts: 507

tanna.moeller

  • Sr. Member
  • ****
  • Posts: 328
Always glad to help...



 

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

For a complete list of videos, visit our video library