Answer:
Development of the human heart during the first eight weeks (top) and the formation of the heart chambers (bottom). In this figure, the blue and red colors represent blood inflow and outflow (not venous and arterial blood).
I Hope This Helped You :D
A is the answer I've had this question before also on a health work sheet
Answer:
Provision of international law does not apply in the United States unless United States law incorporates the provision, such as ratification of a treaty by the United States Congress.
Explanation:
Doctor talking angrily to the nurse
The max being 170 bpm. Target being 85 beats per minute.
