What passes for a starfish's circulatory system uses ocean water instead of blood. This is essentially a series of tubes that extend from the stomach to the arms to transport nutrients. A starfish doesn't have a heart, but water running through the arms and feet provides oxygen.
The average internist has a salary of $186,850 a year ($89.83 an hour). An entry level internist can expect to earn $60,870 a year ($29.26 an hour) while an experienced internist has an average annual salary of greater than $187,200 a year (greater than $90.00 an hour).n entry level internist can expect to earn $60,870 a year ($29.26 an hour) while an experienced internist has an average annual salary of greater than $187,200 a year (greater than $90.00 an hour).
Software engineer interns at Microsoft (MSFT) and Amazon (AMZN) are also paid more than $5,500 monthly. Research interns at Microsoft are paid even more ($7,000 a month), according to Glassdoor which compiles self-reported information from employees and interns.In addition to topping the highest paid list, Glassdoor reports that interns rate Google higher as a company than interns anywhere else.esearch interns at Microsoft are paid even more ($7,000 a month), according to Glassdoor which compiles self-reported information from employees and interns. In addition to topping the highest paid list, Glassdoor reports that interns rate Google higher as a company than interns anywhere else.