Topics: Muscles and Movements Quiz
What two chemicals are necessary for muscle contraction to occur?
A. Niacin and Potassium
B. Calcium and ATP
C. Sodium and Potassium
D. Ach and Potassium
Select your answer:

Topics:
Heredity and Living Cells Renal Health issue related to immune system Blood Typing Inhalation Injury Introduction to Kinesiology Central Nervous System Geriatrics Life Processes - Digestion and Respiration Bacteria Structure Fungi/Bacteria/Biotechnology Heart and Blood Vessels Dental Specialties Physical Activity Defence against Infectious DiseasesOther quiz:
Medical Terminology › ViewWhat does the medical term remission mean?
A. An illness that lasts a short time
B. An illness that lasts a long time
C. Having an illness that cannot be cured
D. When the symptoms of a disease get better (but not cured)
Anatomy and Physiology › View
the nose is ____ to the forehead
A. posterior
B. anterior
C. inferior
D. distal