
★ Skeletal System Quiz
When calcitonin is secreted, it activates these bone cells.
A. osteoblasts
B. osteocytes
C. osteoclasts
D. osteons
Topics:
Urinary Effects of Exercise on the Musculoskeletal System Burns and Skin Cancer Anatomy of the Eye Teeth and Microbes Infant Nutrition Renal Pharmacology Nutrition in Animals Visual Impairment Shoulder Medical, Legal, and Ethical Issues Common Respiratoty Diseases Microbes and Infectious Disease Human Physiology BoneOther quiz: Oronasal Suctioning
what is the normal oxygen saturation level?
A. 80-90 %
B. 90-100%
C. 95-100%
D. 50-60%