The lungs are
a.) connected by the mediastinum
b.) separated by the mediastinum
c.) divided into seven lobes
d.) divided into nine lobes

Select the correct answer mike tells his teacher that he fears wetting his bed and feels that he should run away from home. what could be the probable cause of mike's fears? a mike could be throwing a tantrum. b. mike could be facing abuse from his parents. c. mike could be disobedient. d. mike could be neglected by his parents

What organs or body system is affected by ebola

American college students invented football by combining what two sports?