Stretching before and after a workout allows for a. minimal soreness b. maintained flexibility c. notation of increased flexibility d. all of the above. why are arm circles considered a dangerous stretching exercise? a. they are a ballistic stretching exercise. b. the stretch the shoulder muscles. c. they can injure the hip joints. d. they are a static stretching exercise. ballistic stretching is best performed a. before intense workouts b. after a thorough warm-up c. weekly d. never

What is one limitation of the myplate guidelines

Insulin is a peptide therapeutic used to manage type 1 diabetes, which affects more than 20 million people worldwide according to the international diabetes federation. a significant limitation to the broad distribution and use of insulin to treat type 1 diabetes is the fact that it must be administered by injection rather than orally. why is insulin administered by injection and not orally?

Viruses use the host's machinery to make copies of themselves. however, some human viruses require a type of replication that humans do not normally have. for example, humans normally do not have the ability to convert rna into dna. how can these types of viruses infect humans, when human cells cannot perform a particular role that the virus requires? a) the virus causes mutations in the human cells, resulting in the formation of new enzymes that are capable of performing these roles.b) the viral genome codes for specialized enzymes not in the host.c) the virus infects only those cells and species that can perform all the replication roles necessary.d) viruses can stay in a quiescent state until the host cell evolves this ability.