★ Composition of Blood and Blood Cells Quiz
Formed elements (RBCs) make up ______% of blood.
A. <1% B. 45% C. 55% D. 0%
Select your answer:

Topics:
Deficiency Disease Dermatosis Digestion Enzymes and Metabolic Pathways Division of Microbiology Radiology Infection Control Vaccines Biotherapeutics & Cellular Meat Blood/Lymphatic/Immune DNA and RNA Structures Organ Senses and Locomotor System Disability Etiquette & Physical Activities Bones, Joints and Muscles Anatomy of the Eye Digestive System and Nutrition Hemodynamic DisorderOther quiz:
Warm up › ViewA cool down allows what..?
A. Body to recover from exercise
B. Mind to recover from exercise
C. Muscles to cool down reducing the chance of muscle ache
D. All of the answers
Reproduction in Human Beings › View
How does the baby exchange substances between the baby and the mother?
A. Ovary
B. Womb
C. umbilical cord
D. Fallopian tube