What allows fish to breathe?
Gills
How many neurons are in the body?
Billions
What are neurons used for?
Passing messages
What are 3 types of muscles?
Smooth, cardiac, and skeletal
How many muscles are there?
Around 600
What Minecraft player died recently?
Technoblade
What is the part with "on" in the neuron?
Axon
How many neurons does the spinal cord have ?
Around 13 to 14 million
what type of muscle is the heart?
Cardiac
Why are muscles striped?
Because of the thousands of fibers in it.
What president fell from the bike?
Joe Biden
What 2 parts of the nervous systems?
Central nervous and peripheral nervous system
We lose 1/10 of our neurons by age __
Age 75
When you flex, what happens?
It gets smaller
What is the hardest working muscle in your body?
Your heart
Who won the Fortnite world cup? (solo)
Bugha
What is the tree like thing in the neuron?
Dendrite
As we age our brain gets smaller by __ every year because of the loss of neurons
1 to 2 grams
Muscles do what to move the body?
They pull the bones.
Muscles make up __ % of your body weight?
40%
Who created Prime energy drink?
Logan Paul and KSI
What is the outer tubes on the neuron?
Myelin sheath
What is the largest nerve in the body?
Sciatic Nerve
What is the largest muscle on the body?
Gluteus maximus
What is the smallest muscle in your body?
Your inner ear