Anal sacs are located inside the _______________ and may need to be _______________ manually if they fail to empty normally

Neurogenic shock can be caused by any factor that inhibits the:

a. parasympathetic nervous system. b. sympathetic nervous system. c. somatic nervous system. d. thalamus.

If the photon frequency of electromagnetic radiation is increased tenfold, then the

a. velocity will increase times 10. b. velocity will decrease to 10. c. wavelength will increase times 10. d. wavelength will decrease to 1/10.