Author Question: The elderly often rely on their ________ for breathing. a. diaphragm b. ribs c. bronchi d. ... (Read 51 times)

WWatsford

  • Hero Member
  • *****
  • Posts: 539
    • Biology Forums!
The elderly often rely on their ________ for breathing.
 
  a. diaphragm
  b. ribs
  c. bronchi
  d. visceral pleura

Question 2

________ cancer is the leading cause of cancer deaths in both women and men in the United States and throughout the world. Smoking is the most significant cause.
 
  a. Throat
  b. Colon
  c. Heart
  d. Lung



missalyssa26

  • Sr. Member
  • ****
  • Posts: 327
Answer to Question 1

a

Answer to Question 2

d



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

missalyssa26

  • Sr. Member
  • ****
  • Posts: 327

 

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

For a complete list of videos, visit our video library