This topic contains a solution. Click here to go to the answer

Author Question: I have heard that exercise prevents bone loss. Is swimming a good exercise for this? ... (Read 70 times)

tth

  • Hero Member
  • *****
  • Posts: 579

  I have heard that exercise prevents bone loss. Is swimming a good exercise for this?
 


Question 2

The failure of the body to repair damaged DNA leads to the step in cancer development called:
  1.initiation.
  2.metastasis.
  3.progression.
  4.promotion.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

harveenkau8139

  • Sr. Member
  • ****
  • Posts: 304
Answer to Question 1


Although swimming is a wonderful way to strengthen muscles and keep your heart healthy, it is not the best exercise to keep your bones strong. This is because only weight-bearing exercises that cause your bones and muscles to work against gravity actually challenge the bone to grow and strengthen. Include weight-bearing exercises like jogging, jumping, tennis, and weight lifting in your routine.


Answer to Question 2

4




tth

  • Member
  • Posts: 579
Reply 2 on: Aug 21, 2018
Gracias!


marict

  • Member
  • Posts: 304
Reply 3 on: Yesterday
Excellent

 

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

For a complete list of videos, visit our video library