if a second stimulus arrives before the relaxation phase has ended, a second, more powerful contraction occurs. this addition of one twitch to another is called

Dementia is most commonly associated with what?

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.

The food you eat is your a. nutrition b. diet c. physical health d. health