★ Genetics Quiz
What are the organs of the excretory system?
A. brain and nerves
B. heart and blood
C. bladder and kidneys
D. muscles and bones
Select your answer:
Topics:
Muscle System Pathogens - Bacteria and Viruses PHE Pharmacology Teeth and Microbes Joints and Range of Motion Immunology IBD Properties of the Hair Nucleic Acids Stress EMR - Trauma The Human Eye SPED Law-lympics The Brain FatOther quiz:
Transport System › ViewWhich of the following statement is true about heartbeat regulation during vigorous exercise?
A. Cardioinhibitory center is stimulated by medulla oblongata.
B. Norepinephrine is secreted to AV node at the end of parasympathetic nerve
C. Noradrenaline is secreted to SA node at the end of sympathetic nerve.
D. Acetylcholine is secreted to SA node at the end of parasympathetic nerve.
Eye or Nose Injuries › View
Retinal detachments are most common in….
A. Athletes with near-sightedness
B. Athletes with far-sightedness
C. Athlete’s with an astigmatism
D. Athlete’s with normal vision