What could happen if an athlete receives multiple concussions especially before recovering from the initial concussion?

Amalignant tumor that originates within glandular tissue is called

Aproper cool-down routine includes which of the following? a). eating a good-sized meal b. five to 10 minutes of slow walking or jogging and stretching c). less than 5 minutes of cool-down stretches d). sprinting or other strenuous exercise

What are the various treatments for the different diabetic conditions?