
★ Skeletal System Quiz
Dense, extremely hard bone is known as…
A. Regular Bone
B. Spongy Bone
C. Compact Bone
Select your answer:

Topics:
Muscle Tissues Cell and Tissue Parts of the Skin Laboratory Careers Proteins, Amino Acids, & Enzymes Tib/Fib, Knee and Femur DNA Urinary System Renal Replacement Therapies Pulmonology/Respiratory Anatomy - Cellular Respiration Carbohydrates, Proteins and Lipids Skull Reproductive System Vocabulary Biological MoleculesOther quiz:
Human Body Systems › ViewThis makes acids to digest food and has muscles to mix food with acids.
A. esophagus
B. heart
C. brain
D. stomach
Immune system › View
Which statement about antibodies is correct?
A. antibodies are polypeptides
B. antibodies are produced by bone marrow
C. antibodies are pathogenic foreign substances
D. antibodies kill bacteria but not virus