I believe the answer to your question will be that it responds appropriately to the stress.
After a workout, your body needs time to rest and repair itself from the previous workout. According to the Mayo Clinic, running too far too often, lifting too much weight or simply pushing yourself too far can lead to muscle strains and sprains, shin splints, and stress fractures.
Answer:
tears cannot transmit HIV
Breast milk can transmit HIV
Explanation:
