Answer:
The most widely used of the broader definitions of health is that within the constitution of the World Health Organization (WHO), which defines health as: A state of complete physical, mental, and social well-being, and not merely the absence of disease or infirmity.
Explanation:
too little thyroxine can cause one to be sterile
I believe Elliptical is the word you're looking for
Answer:
i believe the circulatory system
Explanation: