★ Cartilage Quiz
Immature bone cells
A. Osteoprogenitors
B. Osteoblasts
C. Osteoclasts
D. Osteocytes
E. Osteon
Select your answer:

Topics:
Ecology Orthopedic Surgeon Glucose in the Body Muscle Origin, Insertion, and Function Blood Groups Circulatory & Respiratory System Types of Immunity Sources Of Food Nail Disorders and Diseases Digestive System and Nutrition The Teeth Organelles Asexual/Sexual Reproduction Circulatory and Respiratory System PhlebotomyOther quiz:
Cells, Tissues and Organs › ViewRobots can act just like humans. A reason why they are non-living is because they do not:
A. reproduce
B. require an energy source
C. move
D. sense things in their surroundings
Cardiology › View
What is the function of a valve?
A. Helps blood to clot
B. Keeps blood flowing in all directions
C. Keeps blood flowing in one direction
D. Stops blood from flowing