Select your answer:

Topics:
Skeletal Tissue Musculoskeletal Vocabulary Mitosis for Mya Communicable Diseases and Immune Response (OCR) The Respiratory System Respiratory, Cardiovascular & Oncology HNBS Intern Haematology Basic Structure of the Human Body Microrganisms Sensory System Anatomy and Pathology Skin Structure Economic importance of Bacteria Macromolecules and Enzymes Immunology: T cell DevelopmentOther quiz:
Respiratory, Cardiovascular & Oncology › ViewWhich heart valve is most commonly affected by disease in canine patients?
A. Mitral
B. Tricuspid
C. Aortic
D. Pulmonary
Lung & Breathing › View
The lungs are protected by the ribs.
A. FALSE
B. TRUE