Topics: A Treat For Mosquitoes Quiz
How much blood is needed to test for anaemia?
A. 2-3 drops
B. half a syringe
C. blood is not required
Select your answer:
Topics:
Biochemistry/Cells Bacteria & Viruses Nutrition Vocabulary Branches of Microbiology Eye Physiology Dementia Transplantation Immunology Microbiology Body Fluids Infectious Diseases & the WHO Muscoskeletal Injuries Brain Psychiatry Cardiovascular Med Terms Human Anatomy Study GuideOther quiz:
Neuroanatomy › ViewYou add TTX to determine the effect on the generated action potential. What is the pharmacological mechanism of TTX in neurons.
A. TTX inactivates potassium leak channels, that alters resting membrane potential.
B. TTX is glutamatergic receptor antagonist that prevents synaptic transmission.
C. TTX is a potent voltage gated potassium channel blocker the prevent the repolarization of a neuron.
D. TTX is a voltage gated sodium channel blocker that prevents action potential generation.
Laparoscopic Surgery › View
Which tool is used to create small cuts during laparoscopic surgery?
A. Laparoscope
B. Trocar
C. Scalpel
D. Endoscope