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WorksheetsEndocrine Level 3
Total questions: 19
Worksheet time: 10mins
Name
Class
Date
1.
What system does the endocrine system work alongside?
a)
Nervous system
b)
Muscle system
c)
Skeletal system
2.
Afferent nerves will?
a)
Send signals to the CNS
b)
Send signals to the PNS
3.
Efferent nerves will?
a)
Send signals to the CNS
b)
Send signals to the PNS
4.
What detects an internal change and activates mechanisms that reverse that change?
a)
Positive feedback loop
b)
Negative feedback loop
c)
Continuous feedback loop
5.
What activates a response that speeds up a detected change
a)
Positive feedback loop
b)
Negative feedback loop
c)
Continuous feedback loop
6.
Which produces the slowest response?
a)
Nerves
b)
Endocrine
7.
Hormones are made from?
a)
Lipids and Amino Acids
b)
Carbohydrates
c)
Minerals
d)
Vitamin B12
8.
what hormone is slow acting and long lasting?
a)
Steroid
b)
Peptide
9.
what hormone is fast acting and short lived?
a)
Steroid
b)
Peptide
10.
Which gland: Based in the brain, growth hormone, increases energy
a)
Hypothalamus & Pituitary
b)
Thyroid
c)
Adrenals
d)
Pancreas
11.
Which gland: In the neck, thyroxine, increases energy
a)
Hypothalamus & Pituitary
b)
Thyroid
c)
Parathyroid
d)
Ovaries
12.
what gland: In the neck, Controls levels of blood calcium
a)
Thyroid
b)
Parathyroid
c)
Testes
d)
Adrenals
13.
which gland: Top of the kidneys, Catecholamines, Corticosteroids, increased HR, BP, Regulates stress response and immune response
a)
Adrenals
b)
Parathyroid
c)
Thyroid
d)
Hypothalamus & Pituitary
14.
what gland: Near the stomach, Insulin, Lowers blood glucose by increasing storage of glucose as glycogen in the muscles
a)
Hypothalamus & Pituitary
b)
Thyroid
c)
Adrenals
d)
Pancreas
15.
what gland: Oestrogen and Progesterone
a)
Ovaries
b)
Adrenals
c)
Testes
d)
Hypothalamus & Pituitary
16.
what gland: Testosterone
a)
Ovaries
b)
Testes
c)
Hypothalamus & Pituitary
d)
Thyroid
17.
Low blood sugar is referred to as?
a)
Hypoglycaemia
b)
Hyperglycaemia
c)
Glycaemia
d)
Shock
18.
Which gland regulates sleep?
a)
Thalamus
b)
Pineal gland
c)
Adrenal
d)
Pancreas
19.
Which hormone modulates sleep patterns in both circadian and seasonal cycles
a)
Insulin
b)
Growth hormone
c)
Thyroxine
d)
Melatonin
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