★ Chemistry Quiz
The compounds and elements that are present at the beginning of a reaction:
A. reactants
B. catalyst
C. products
D. energy
Select your answer:

Topics:
Muscle Anatomy History of Healthcare Functional Neuroanatomy of the CNS Pollution Skeleton Vocabulary for Organisms in Ecosystems Cardiopulmonary Cardiovascular Physiology - Function Biology Pulse Skeleton and Muscles Brain and Nervous System CNA Introduction Nutritional Trivia CLPT, M.Pharmacy, Pharmaceutics; Regulatory AffairsOther quiz:
Health › ViewIt is the gradual breakdown of the teeth caused by plaque.
A. Tooth decay
B. Periodontitis
C. Malocclusion
D. Gingivitis
Tissues › View
Another name for a muscle cell is
A. fascicle
B. myofibril
C. myofilament
D. muscle fiber