Topics: Circulatory & Respiratory Quiz
Thin-walled vessels that allow for the exchange of O2 , CO2, nutrients and wastes between blood cells or air sacs in the lungs
A. Arteries
B. Veins
C. Capillaries
Select your answer:

Topics:
The Skeletal System Trauma Pathology - Chronic Inflammation The Cell Cycle The Brain Our Control Center Cell BTEC Biological Approach Revise Brain/Neuron Anatomy 3M Micropara Medical Terminology Gastroinestinal Gastroenterology Population Ecology Skeleton and Muscles Bones and Muscles Biochemistry Lab The Inflammatory ResponseOther quiz:
Genetics › ViewWhat is a gene?
A. A type of protein
B. The basic physical and functional unit of heredity made up of DNA
C. A cellular organelle
D. A molecule that helps in the synthesis of RNA
Blood Cells › View
fight allergic reactions, parasitic infections and inflammation in the body.
A. Basophil
B. Monocyte
C. Lymphocyte
D. Eosinophil
E. Neutrophil