★ Circulatory and Respiratory System Quiz
When you eat nad drink, this closes over the entrance of your trachea so no food or drink gets into your lungs:
A. bronchi
B. epiglottis
C. larynx
D. alveoli
Select your answer:
Topics:
Digestive and Circulatory System Knee Anatomy Cell & Bond Human Anatomy and Physiology - Types of Tissues Cells Hemodynamic Disorder Hazards & Risks Public Health and Genetic Disease Atoms and Radioactivity Urinary Musculoskeletal Injuries & Workstation Design Physical Therapy and Rehabilitation Introduction to Kinesiology Deficiency Disease Nervous System and Special SensesOther quiz:
Bacteria and Viruses › ViewArchaea love harsh environments.
A. TRUE
B. FALSE
Physiology › View
Myogenic vascular regulation is a cellular response initiated by:
A. Stretch or tension on vascular muscle cells
B. changes in the activity of the sympathetic nervous system
C. nitric oxide release by vascular muscle cells
D. lack of oxygen in the tissue
E. an accumulation of metabolites in the tissue