Select your answer:
Topics:
Tracheostomy Care Physical fitness , Wellness and Lifestyle Digestion Molecular Genetics Kidney - Loop of Henlé EMS Systems Nephrology (Hemodialysis) Dentistry Blood Vocabulary - Health Immune System Digestive and Circulatory System Personal Growth Plan Embryology Respiration in OrganismsOther quiz:
Heart Anatomy › ViewWhich structures contain deoxygenated blood?
A. Pulmonary veins and right ventricle
B. Superior vena cava and left ventricle
C. Right ventricle and pulmonary arteries
D. Right and left atria
The Skeletal System › View
What are bones like on the inside?
A. Soft and spongy
B. Thick and strong
C. Thin and brittle
D. Heavy and rough