All Subjects Medicine Surgery Pathology Anatomy Pharmacology Social & Preventive Medicine Microbiology Gynaecology & Obstetrics Dental Physiology Biochemistry Pediatrics
Showing 188245 questions
Sort:
3481 Physiology

Skeletal muscles:

AContracts when calcium is taken up by sacroplasmic reticulum
BContracts when actin and myosin filaments shorten
CContraction is initiated by calcium binding to troponin
DContraction is initiated by calcium binding to tropomyosin
Physiology
View Explanation →