Select your answer:
Topics:
Circulation of Blood Life Processes Cell Theory and Cellular Structure Arteries Dermatology Sources Of Food Biological Molecules Homeostasis Endocrine System Degeneration Pathology Diseases of The Body Systems Inhalation Injury Bones Source of Food BTEC Biological Approach ReviseOther quiz:
EMR - Trauma › ViewBlack, foul-smelling, tarry stool.
A. Melena
B. Hematemesis
C. Hemoptysis
D. Epistaxis
Cardiovascular System › View
Blood flows from right atrium to right ventricle through which valve?
A. semilunar valve
B. tricuspid valve
C. bicuspid valve
D. pulmonary valve