A) 80; 100 B) 100; 120 C) 120; 140 D) 140; 160
Answer: D
A 30-year-old is in the _____ stage of development
A) adolescent B) early adulthood C) middle adulthood D) older adulthood
The node that is located just above the tricuspid valve is the:
A) central node B) Purkinje node C) SA node D) AV node