★ Movement Quiz
Why is it important that our bones are hollow?
A. We can move around easily
B. Our bones don’t fracture easily
C. Our bones can make blood cells easily
D. Our organs receive more support
Select your answer:
Topics:
Cardiorespiratory System Neurons Sarcomere Anatomy Inner Ear Neuroanatomy Trauma Surgery Foodborne Illness Leaves Macromolecules Movement Endocrinology Pediatric Cardiology Blood Groups Bone Shapes & Long Bone Anatomy Types of Immunity CPROther quiz:
Microbiology › ViewThe difference between the terms pathogenicity and virulence is that
A. pathogens cause disease and their virulence describes the degree of pathogenicity.
B. virulent organisms cause disease, pathogens do not.
C. pathogenic organisms cause disease, virulent organisms do not.
D. virulent organisms cause disease and their pathogenicity describes the degree of disease manifestations.
Muscles and Movements › View
When actin is pulled past the myosin filament the..
A. Sarcomere shortens
B. Muscle shortens
C. Z line shortens
D. All of the above