Author Question: Which structure is a membrane sac that surrounds and encloses the heart? A) pericardium B) ... (Read 34 times)

LaDunn

  • Hero Member
  • *****
  • Posts: 526
Which structure is a membrane sac that surrounds and encloses the heart?
 A) pericardium
  B) endocardium
  C) myocardium
  D) epicardium

Question 2

What is the meaning of the word root phleb/o?
 A) artery
  B) vein
  C) arteriole
  D) vessel



lkoler

  • Sr. Member
  • ****
  • Posts: 358
Answer to Question 1

A

Answer to Question 2

B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

For a complete list of videos, visit our video library