Degenerative joint disease is
Select one:
a. A condition usually associated with aging that has a gradual onset as cartilage in the joint softens.
ob. A congenital condition of the spinal column.
c. a softening of the bones caused by vitamin D and calcium deficiency.
od. Weakening of the bones, which affects more than 20 million people in the United States.

A

Explanation:

The wearing down of the protective tissue at the ends of bones (cartilage) occurs gradually and worsens over time.

Joint pain in the hands, neck, lower back, knees, or hips is the most common symptom.

Medications, physical therapy, and sometimes surgery can help reduce pain and maintain joint movement.

answer:

to with mild choking in an adult or child over 1 year old: encourage them to keep coughing to try to clear the blockage. ask them to try to spit out the object if it's in their mouth. don't put your fingers in their mouth to them as they may bite you accidentally.

explanation: