Select your answer:
Topics:
Kinetics History of Immunology 5 Major Food Groups Medical Vocabulary Psychiatry Mental Health Infant Nutrition The Teeth Hygiene and Nutrition Physical fitness , Wellness and Lifestyle Regulation of Heart Rate Cells, Tissues and Organs Type of Dementia Discovery of DNA SSTI and Bone InfectionsOther quiz:
Biology › Viewproteins represent ………..% of blood plasma
A. 90
B. 7
C. 2
D. 1
Nervous, Musculoskeletal Systems, Integumentary Systems › View
What is the role of the myelin sheath in a nerve cell?
A. It helps transmit signals quickly
B. It stores energy
C. It protects the nerve cell from damage
D. It makes the nerve cell grow