Which of these likely contains the least authoritative data on health and wellness?

a university study
b fitness training blog
c government website
d post by a certified physician

The cardiovascular system, which transports blood through the body, is a one-way system. select the best answer from the choices provided. t f

Create a personal plan of preventative health and dental management. what steps can you take to maintain your health and wellness? (here's the edg answer because i can't comment) it is important to see my doctor regularly for an annual checkup. i will ensure that i receive all vaccinations so that i can prevent serious diseases such as mumps and measles. i will also perform monthly self-exams to check for lumps so that i can detect cancer early. i will visit my dentist twice a year for cleanings, and once a year for a dental exam, so that problems such as cavities can be taken care of promptly.

What is one technique to a person get proper sleep? eat a heavy meal before bed. exercise intensely before bed. practice relaxation breathing before bed. use electronics before bed.