Select your answer:
Topics:
Blood Donation Body System Unintentional Injuries Liveability Tenses Transplantation Immunology Pharmacology Human Organs Hygiene and Nutrition Cardiopulmonary The Energy Nutrients Muscle & Nerve Tissue Respiratory Acidosis PHE Body System InteractionsOther quiz:
Muscle Anatomy › ViewSkeletal Muscle contraction is initiated when the ________ sends a message to the muscle cell.
A. Muscle cell
B. Gland
C. Neuron
D. None of the above
The Ear › View
What part is #5?
A. Oval Window
B. Eustachian Tube
C. Cochlea
D. Round Window