I think it would be kidneys because of the way the question is worded, kidneys are the only things you have 2 of that also is involved in the digestion of foods.
Answer:
Someone is feeling hopeless, helpless, thinking of killing them self sometimes or
Someone is acting differently than normal, such as always seeming sad or anxious, struggling to complete tasks, or not being able care for themselves.
When working out tissues get torn. This is how we build muscle. Protein is needed to repair the muscle and make it stronger.
"True"
