★ Histology Quiz
what prevents the outflow of contents in hollow organs
A. smooth muscles
B. skeletal muscles
C. sphincters
D. visceral organs
Select your answer:
Topics:
Nutrition & Wellness Reproduction in Human Beings Perioperative Nursing Care Immunity and Vaccines Renal Anatomy and Physiology Cardiovascular System Terminology Blood Pressure and Blood Vessels Skin Structure, Growth & Nutrition Balanced Diet The nervous system & brain Orthopedics DNA, RNA, Proteins CV System A&P & Pathology Healthcare Systems and InsuranceOther quiz:
Pharmacology › ViewWhich action is associated with sympathetic nervous activation?
A. Decreased heart rate
B. Constriction of pupils
C. Increased salivation
D. Dilation of pupils
DNA and Genetic Manipulation › View
What are the building blocks of DNA?
A. Nucleotides
B. Blocks
C. Cells
D. Aminoacids