Author Question: The elderly often rely on their ________ for breathing. a. diaphragm b. ribs c. bronchi d. ... (Read 84 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?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

For a complete list of videos, visit our video library