★ Body System Quiz
what are the main organs involved in respiratory system?
A. Nose, Muscle
B. Nose, Trachea, Lung, Diaphragm
C. Kidney, liver
Select your answer:

Topics:
Genes, Genomes & Alleles Polio Inherited & Acquired Traits Cell and Muscle Histology Breath Alzheimer Disease Musculoskeletal Vocabulary Healthcare Systems and Settings Basics of Cardiology Oncology Respiratory Acidosis AEMT EMS Systems Tracheostomy Care Physical Fitness Components Enzymes and Metabolic PathwaysOther quiz:
Oncology › Viewdeadly, extremely harmful, evil; spiteful, malicious
A. malignant
B. oesophagus
C. adjacent
Vascular Surgery › View
What vessels comprise the arterial supply to the spinal cord?
A. Posterior spinal arteries and the anterior spinal artery
B. Superior and inferior mesenteric arteries
C. Carotid arteries
D. Radial and ulnar arteries