2019 electrolytes & membrane potential

What is the name of the electricity that is produced in our body?

• Electrolytes 
• Electrical energy 
• Membrane potential 
• Catalyst 

Electrolytes need this substance in order to break into its + and - ions. 

• Solutes 
• Cell Membrane 
• Water 
• Thermal energy 

Select all that apply:

Which of the following are electrolytes

• Chloride

• Phosphate

• Hydroxide

• Calcium

What is this picture representing?

• Decomposition reaction

• Catabolism

• How membrane potential (current) is created

• How membrane potential stops ATP energy

How is membrane potential created in this picture?

• Having a negative intracellular area

• The movement of ions across the cell membrane

• The movement of proteins

• The release of + and - ions

When the cell is at rest, the intracellular side holds this charge.

• Neutral

• Negative

• Positive

• Non-ionic

Which ionic compound would the sodium and chloride ion originate from?

• KCL

• NaOH

• Water

• NaCl

What happens to the voltage of the membrane potential as ions move across the membrane?

• It increases

• It decrease

• Stabilizes

• Coverts into chemical energy

Why is the movement of ions occurring?

• There's a lack of energy

• Less ionic compounds are being used

• There is a concentration difference

• It trying to reach a low voltage

Select all the apply

Which structures in the body uses the membrane potential current to function?

• Bone

• Heart

• Kidney

• Muscle

• Brain