★ Musculoskeletal System Quiz
The cardiac muscles present in the heart help the heart beats by producing electrical impulses.
A. TRUE
B. FALSE
Select your answer:
Topics:
Blood Pressure and Blood Vessels Diseases Cardiovascular System Anatomy Inheritance Parts of the Brain Organelles Musculoskeletal Injuries Diabetes Pathophysiology Hemodynamics 3M Micropara Connective Tissue Immunity in Humans Medication Administration Movement and Locomotion Anatomy MusclesOther quiz:
Respiratory System › ViewWhat is the main function of the alveoli?
A. bring oxygen in and sent carbon dioxide out
B. move air into the esophagus
C. absorb nutrients
D. maintain blood flow throughout the body
DNA Structure, Replication, Proteins › View
What enzyme begins transcription by attaching to the promoter sequence?
A. DNA polymerase
B. RNA polymerase
C. Helicase
D. Ligase