Double membrane sac that covers the outside of the heart
A. Pericardium
B. Myocardium
C. Endocardium
D. All of the above
Select your answer:
Topics:
Soldiers of Defense Thrombosis, Emboliya My Teeth Gene Expression Body Defense Diabetes Schizophrenia Microbial Growth Human Urinary System Bacteria, Viruses, and Fungi Geriatrics Cell - Fundamental Unit of Life IV Therapy and Blood Transfusion Human Circulatory System Disease and ImmunityOther quiz:
Ecology › View
The graphs below show the changes in crab color at one beach.
Which of the following is most likely to have caused the change in the distribution?
_
A. A new predator arrived that preferred dark-tan crabs.
B. A new predator arrived that preferred light-tan crabs.
C. A change in beach color made medium-tan crabs the least visible to predators.
D. A change in beach color made medium-tan crabs the most visible to predators.
Contemporary Nutrition Issues › View
A government initiative promoting health to Australians is
A. Dance 4 Diabetes
B. Jump Rope for Heart
C. Australia’s Biggest Morning Tea
D. Australian Guide to Healthy Eating