b) What are hormones?
Where are hormones produced?
What’s the endocrine system?
Why is the pituitary gland called the m…
Answers
Chemical messengers sent in the blood
endocrine glands which make up the endocrine system
The pituitary gland- regulates body conditions, … Thyroid glan…
Because the hormones it releases act on other glands directing…
c)What is the membrane potential?
How is the resting potential maintained?
What is the process of an action potent…
Refractory period
Answers
-70mV
1) Na-K pump moved 3Na⁺ out of neurone, making a sodium electr…
1) Stimulus- excites neurone membrane, Na⁺ channels open. Na⁺…
After an action potential, neurone cannot be excited again as…
d)What are the components of the central…
How much of your daily water intake doe…
What are the components of the peripher…
What are the 3 types of neurone?
Answers
brain and spinal cord
20-25%
Neurones/ part of neurones found outside CNS
Motor, sensory and relay
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