Which two human body systems are most responsible for getting oxygen to cells?
A. digestive and skeletal
B. skeletal and circulatory
C. circulatory and respiratory
D. respiratory and digestive
Select your answer:
Topics:
Nervous and Endocrine System Anatomy: Muscle Viruses Biomolecules Pollution Human Genetics BMS Cell Cycle and Cancer Health issue related to immune system Anatomy Bones Integumentary System: Skin Disorder Immune System Vitals Aerobic- Cardio Respiratory Endurance Plasmid Non-infectious Disease Cells, Tissues and OrgansOther quiz:
Microbial Growth & Nutrition › ViewWhich microbes use organic compounds for energy (fats, proteins and carbs)?
A. photoautotrophs and chemoautotrophs
B. chemoheterotrophs and photoheterotrophs
Neurology › View
Which finding below represents a positive Romberg Sign in a patient with multiple sclerosis?
A. The patient report dark spots in the visual fields during the confrontation visual field test.
B. When the patient closes the eyes and stands with their feet together they start to lose their balance and sway back and forth.
C. The patient’s sign and symptoms increase when expose to hot temperatures.
D. The patient reports an electric shock feeling when the head and neck are moved downward.