★ Muscular System Quiz
What is the role of calcium ions in muscle contraction?
A. They provide energy for contraction
B. They bind to troponin to allow actin-myosin interaction
C. They break down ATP
D. They transport oxygen to muscles
Select your answer:
Topics:
Musculoskeletal Vocabulary Biodiversity Bone Physiology Regulation of Urine Formation Hele Skeletal System Dermatology Somatotypes Biochemistry of Diabetes Pituitary, Thyroid and Adrenal Cardiovascular Adaptation Refresher Consciousness and Sleep HCMA - Hematology Mycology Anatomy Muscles Measles and HibOther quiz:
Muscle Anatomy › ViewWhat is the contractile unit formed from Z line to Z line?
A. Sarcomere
B. T Tubule
C. Sarcoplasmic reticulum
D. Fascicle
Dental Caries › View
the infectious disease process of tooth decay
A. cavitation
B. caries