Author Question: Who is credited with giving us a complete understanding of the circulatory system? a. ... (Read 79 times)

notis

  • Hero Member
  • *****
  • Posts: 596
Who is credited with giving us a complete understanding of the circulatory system?
 
  a. Erasistratus in 300 BC c. William Harvey in 1628
  b. Galen in 150 BC d. none of the above

Question 2

The heart is protected by:
 
  a. the pericardium. c. the valves.
  b. the arteries. d. the atria.



mistyjohnson

  • Sr. Member
  • ****
  • Posts: 331
Answer to Question 1

C

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

For a complete list of videos, visit our video library