What is the chamber of the heart that first receives deoxygenated blood via two large veins?

Which is the correct order pf events that occur during conception? a. ovulation, implementación , gfertilization zygote formationb. ovulation fertilization zygote formation implantation c. fertilization ovulation implantation zygote formation d. fertilization zygote formation implantation ovulation

Bacteria can cause different infections, check all that apply. a. sore throat b. measles c. ear infection d. flu e. cavities

Christopher came down with chicken pox after spending time in his child’s day care. the chicken pox represents what link in the chain of transmission in this scenario?