Small blood vessels that diffuse oxygen, carbon dioxide, and nutrients.
A. heart
B. arteries
C. veins
D. capillaries
Select your answer:
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Cosmetology Anatomy Life Processes Hematology Acute Leukemias Disabilities Phlebotomy Homeostasis Introduction to Mycology Hemodynamics Medical Careers Health and Disease Muscular System NCHSE Pancreas Bone, Spine, and Joint Pathology Gene Expression Integumentary System: Skin DisorderOther quiz:
Microbiology › ViewWhich best describes treatments for viral epidemics and viral pandemics?
A. Both are easily treated using a combination of vaccination and antibiotics
B. Epidemics are treated with vaccinations, while pandemics are treated with antibiotics
C. Epidemics are treated with antibiotics, while pandemics are treated with vaccinations.
D. Neither is easily treated because viral infections are easier to prevent than they are to treat.
Heterotrophic Nutrition › View
Oesophagus is made up of
A. Connective tissue
B. Nervous tissue
C. Epithelial tissue
D. all of the above