Answer:
Abdominal Organs and Gastrointestinal System.Blood and BloodForming Tissue Diseases.Body Build Deficiency.Advanced Dental Diseases.Ears and Hearing Loss.Endocrine and Metabolic Disorders.Loss of Function in Upper Extremities.Loss of Function in Lower Extremities.
Explanation: Here are age, citizenship, physical, education, height/weight, criminal record, medical, and drug history standards that can exclude you from joining the military.