★ The Human Body Quiz
Which is the hardest tissue in the human body?
A. blood
B. enamel
C. oral mucosa
D. bone
Select your answer:
Topics:
Renal, Cancer, HIV Pathology Introduction Cell Injury Transportation Blood Groups Autism Awareness Physiothearpy in Neurology Principles of Microbiology IV Therapy and Blood Transfusion Personal Growth Plan Physical Activity Human Anatomy Renal Pharmacology Cell Reproduction Circulatory and Nervous System Cardiovascular Physiology - FunctionOther quiz:
Human Body and Pathogens › ViewWhat can happen if skeletal muscles become weak?
A. Loss of the ability to digest food
B. Damage to spongy bone
C. Loss of bone marrow
D. Difficulty standing and walking
Musculoskeletal System › View
You use 17 muscles to _______ and 43 to frown.
A. to frown.
B. to hungry
C. to funny
D. to smile