Topics: Muscle Tissue Quiz
Why is the muscle red?
A. Because of blood
B. Because of hemoglobin
C. Because of myoglobin
D. Because of carotene
Select your answer:

Topics:
Pathophysiology_Endocrine Defining Health and Wellness Disorders of The Joints Careers in Health Care Biochemistry/Cells Physical Therapy and Rehabilitation Division of Microbiology Benefits of Physical Activity Mental Health Muscle System Anatomy & Physiology: Respiratory Protozoan Diseases Factors that Affect Health and Wellness Soldiers of Defense DyslexiaOther quiz:
Cell Transport › ViewThe organelle responsible for make ATP
A. libosomes
B. ribosomes
C. nucleus
D. mitochondria
Biochemistry › View
What is the main function of nucleic acids?
A. To provide energy to cells
B. To code for building proteins and traits
C. To assist in cell division
D. To protect cells from viruses