Body Systems
Endocrine System
Nervous System
Feedback loops
Cells of the Body
100
Transports blood around the body
What is the circulatory system
100

They secret chemical messages called hormones

What are endocrine glands

100
Transmits electrical messages around the body

What is the nervous system

100

two systems involved in increasing your adrenaline when you are in fight or flight

What are the nervous and endocrine systems

100
what do red blood cells do
What is carry oxygen
200
supports body and protects internal organs
What is skeletal system
200
Hormone responsible for growth spurts in children

What is Human Growth Hormone or (HGH)

200
a cell that sends fast electrical messages
What is the nerve cell or neuron.
200
the organ responsible for maintaining waste in the blood
What is the kidney
200
this needs energy to swim to the egg
What is sperm
300
Converts food into smaller molecules
What is the digestive system
300
adrenaline for the flight or flight response is released from this gland
What is the adrenal gland
300

What is the first organ to sense an imbalance in the body

What is the brain

300

Explain a feedback loop that occurs when you are cold

What is brain-->muscle-->shivering

300

Contract and expand to create movement

What are muscle cells

400
Exchanges exygen and carbon dioxide in the lungs
What is the respiratory system
400
regulates blood sugar
What is the pancreas
400

anendocrine gland located in the brain

What is the hypothalumus or pituitary

400
which two organs are both endocrine and reproductive
What are the ovaries and testes
400

You are dehydrated. The organ and system helps reabsorb water back into your bloodstream

What is kidney and excretory system

500

Consists of the brain and spinal cord

What is the central nervous system (CNS)

500
the two reproductive hormones
What are estrogen and testosterone
500

the part of the brain responsible for involuntary movement

What is the brain stem or medulla oblongata

500
Bone marrow makes white blood cells, which two systems are involved
What are the skeletal and immune systems
500

Transmit messages between nerve cells

What are synapses?

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