What is the main function of the excretory system?
A. to collect and remove wastes from the body
B. to strengthen skeletal muscles
C. to protect the nervous system
D. to bring oxygen to body cells
Select your answer:
Topics:
Biochemistry Introduction to Pharmacology Eyes What is Psychology? Ecology Tib/Fib, Knee and Femur Skeletal Muscle Anatomy Musculoskeletal/Endocrine Systems Hospice Basics Principles of Microbiology Polio Disease as a Failure of Homeostasis Effects of Exercise on the Musculoskeletal System Year 7 Nutrition Healthy LifestyleOther quiz:
Vital Signs › ViewWhich of the of the following measurements would you immediately report to the nurse?
A. Blood Pressure: 112/36
B. Pulse: 98
C. Respirations: 18
D. Pulse Ox: 100%
Nervous / Sensory System › View
Dr. Vazquez is examining a cell from the nervous system of an animal. He notices that at one end of the cell body is a long, fibrous strand of tissue. He immediately recognizes this as an axon that is responsible for
A. carrying signals away from the cell body
B. receiving signals from other cells and carrying them toward the cell body.
C. determining the speed at which an action potential will travel
D. determining whether the cell inhibits or excites neighboring neurons