Reed is on the local high school track team. He was late to the track meet and didn't have time to warm-up before his race. He exploded out of the sprinting blocks and suddenly felt an extremely sharp pain on the back of his thigh. What muscular problem is Reed most likely experiencing? Muscle strain
Muscle cramp
Compartment syndrome
Muscular dystrophy

Will treating a viral infection with antibiotics affect the course of the infection? a) no; antibiotics work by inhibiting enzymes specific to bacteria. antibiotics have no effect on eukaryotic or virally encoded enzymes.b) no; antibiotics do not kill viruses because viruses do not have dna or rna.c) yes; antibiotics activate the immune system, and this decreases the severity of the infection. d) yes; antibiotics can prevent viral entry into the cell by binding to host-receptor proteins.