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WorksheetsEndocrine System
Total questions: 20
Worksheet time: 10mins
Name
Class
Date
1.
Which endocrine gland is also an exocrine gland?
a)
Pituitary
b)
Thymus
c)
Pancreas
d)
Ovary
2.
The parathyroid glands are located nearest what structure?
a)
Larynx
b)
Pinna
c)
Liver
d)
Kidneys
3.
What best describes the composition of a hormone?
a)
A complex protein
b)
A carbohydrate
c)
A chemical substance
d)
A cell with a nucleus
4.
Why is the pituitary the "master gland"?
a)
Its hormones affect other glands.
b)
Its hormones can replicate the actions of other hormones.
c)
All hormones start as immature pituitary hormones.
d)
Its hormones control reproduction.
5.
If your body produced too much thyrotropin, you would have an:
a)
Overactive thyroid gland
b)
Overactive thymus
c)
Underactive thyroid gland
d)
Underactive thymus
6.
What diagnostic procedure might reveal a pituitary tumor?
a)
Skull x-ray
b)
Bronchoscopy
c)
Brain scan
d)
Chest x-ray
7.
A teenage athlete who wants to grow bigger and taller might be foolish enough to take what pituitary hormone?
a)
ACTH
b)
FSH
c)
Somatotropin
d)
Prolactin
8.
Lara is frightened and can feel her heart start to pound. What hormone is causing her reaction?
a)
Epinephrine
b)
Progesterone
c)
Thyrotropin
d)
Glucagon
9.
Which of the following is classified as an endocrine hormone?
a)
Glycogen
b)
Insulin
c)
Surfactant
d)
Melanin
10.
When doctors wish to induce labor, a pregnant woman is given pitocin, a synthetic form of what pituitary hormone?
a)
Vasopressin
b)
Estrogen
c)
Progesterone
d)
Oxytocin
11.
Which of the following glands produces estrogen?
a)
Pineal
b)
Pituitary
c)
Ovary
d)
Adrenal
12.
What hormones stimulate body hair, facial hair, large muscles and a deep voice?
a)
Androgens
b)
Estrogens
c)
ADH and TSH
d)
Aldosterone and cortisone
13.
Acromegaly is caused by the oversecretion of somatotropin in adults causing:
a)
Enlarged bones in the hands, feet, and face
b)
Extreme tallness and retarded mental development
c)
Polyuria, polydipsia, and dehydration
d)
A small body size and short extremities
14.
Robbie is 24 years old, four feet tall, has short arms, and normal mental development. He has:
a)
Diabetes insipidus
b)
Acromegaly
c)
Dwarfism
d)
Hypothyroidism
15.
Karla has an enlarged thyroid gland. The enlargement is called a/an:
a)
Goiter
b)
Adenoma
c)
Fibroid
d)
Lipoma
16.
What symptoms would be exhibited by someone with hyperthyroidism?
a)
Weakness, constipation, and dry skin
b)
Lethargy, weight loss, and mood face
c)
Hyperglycemia, polyuria, and polyphagia
d)
Extreme nervousness, irritability, and rapid pulse
17.
Who would have the greatest likelihood of developing Type II diabetes mellitus?
a)
Thin child
b)
Obese child
c)
Thin adult
d)
Obese adult
18.
Cushing's syndrome is a disorder of the:
a)
Adrenal gland
b)
Thyroid gland
c)
Pituitary gland
d)
Pancreas
19.
What endocrine disorder can occur in countries that do not have iodized salt?
a)
Addison's disease
b)
Cushing's syndome
c)
Hypothyroidism
d)
Dwarfism
20.
What disorder might be treated with diet, exercise, and oral hypoglycemic drugs?
a)
Goiter
b)
Hyperthyroidism
c)
Diabetes mellitus
d)
Acromegaly
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