★ Respiratory System Quiz
Which of the following statements is true?
A. Your lungs can store several hours’ worth of oxygen.
B. Your body can’t store oxygen at all.
C. Your body stores oxygen in your bloodstream.
D. Your body needs carbon dioxide to function properly.
Select your answer:
Topics:
Nutrition in Humans and Animals Vision Teeth & Microbes Physiology Pathology Hospital Wards and Departments Urinalysis/ Immunology Make up Herd Immunity Muscular System Perioperative Nursing Care Skin Appendages Fish Health Management Microbial Growth EMR - Trauma Eye Histology Body DefenseOther quiz:
AEMT EMS Systems › ViewThe function of the National Registry of EMTs is to:
A. provide continuing education for EMS providers.
B. set training standards for each EMS provider level.
C. assess competence through a valid testing process.
D. mandate that EMS providers recertify every year.
Endocrine System › View
Produces parathyroid hormone (PTH) and are more numerous and smaller than oxyphil cells.
A. Principal Cells
B. Dean Cells
C. Teacher Cells