Topics: Musculoskeletal System Responses to Exercises Quiz
What is the role of calcium ions in muscle contraction?
A. Initiate muscle relaxation
B. Activate troponin to expose binding sites on actin
C. Generate ATP for cross-bridge formation
D. Stabilize the sarcomere structure
Select your answer:
Topics:
Infant Nutrition Enzymes and Metabolic Pathways Life Processes - Digestion and Respiration Bone Shapes & Long Bone Anatomy Skin Growth Musculoskeletal Circulatory System Medication Administration Nerve Injuries in Oral & Maxillofacial Surgery Auditory and Vestibular Neurology Illnesses and Diseases in Caregiving DNA Lungs Male Reproductive System RenalOther quiz:
Pathogens, Disease and Immunity › ViewA nonspecific defensive response of the body to tissue injury characterized by dilation of blood vessels and swelling.
A. immunity
B. interferon
C. immunization
D. inflammation
Medical Terminology › View
quad
A. forward
B. FALSE
C. ATV
D. four