Irregular heart rhythm in the upper chambers and lower chambers of the heart beats irregularly as well.
A. Atrial fibrillation
B. Arteriosclerosis
Select your answer:
Topics:
Functional Neuroanatomy of the CNS Anatomy - Muscle Contraction and Growth Neurological Concepts Factors Affecting Health Composition of Blood and Blood Cells First Aid Body Fluids & Circulation Orthopedics Homeotic Genes and Cancer Anatomy and Physiology Philosophy Cell - Fundamental Unit of Life The Vascular System and Blood Flow Skin Multicellular OrganismsOther quiz:
Nervous System › ViewMultiple sclerosis is an autoimmune disease in which the body’s own immune system destroys the _____________ of the nerve axons.
A. Myelin
B. Dendrites
C. Axon Terminal
D. Nodes of Ranvier
Reproduction › View
Which is an advantage to sexual reproduction?
A. Requires less time and energy
B. Can adapt easily
C. More offspring produced in a short time
D. Only one parent is required