Topics: Muscle Anatomy Quiz
____________ attaches to actin to form the cross bridge.
A. Troponin
B. Tropomyosin
C. Myosin
D. Calcium
Select your answer:

Topics:
Hearing Impairment Radiography Diseases Key Terms Organelles Macronutrients & Micronutrients Safety and First Aid Excretion in Humans Antimicrobial Pharmacology Weight Management Obstructive Lung Disease Health Related Fitness Virus and Bacteria Renal System - Pharmacology Body Fluids Consciousness and SleepOther quiz:
Central Nervous System › ViewOccipital Lobes are responsible for:
A. balance
B. vision
C. hearing
D. movement
Blood and Bones › View
What is the function of hemoglobin?
A. to carry iron
B. to carry wastes
C. to carry oxygen
D. to produce oxygen