Bones are connected to each other by cartilage and ligaments
Malnutrition occurs when the body doesn't get enough nutrients.
(Causes include a poor diet, digestive conditions, or another disease.
Symptoms are fatigue, dizziness, and weight loss. Untreated malnutrition can cause physical or mental disability.)
Since there are 46 all together, each parent donates 23.
Hope this helped!