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Endocrine Glands

Total questions: 18

Worksheet time: 9mins

Name
Class
Date
1.
What hormone raises blood calcium levels?
a)
Epinephrine
b)
Calcitonin
c)
PTH
d)
T3 and T4
2.
What hormone lowers blood calcium?
a)
Calcitonin
b)
PTH
c)
Glucagon
d)
Insulin
3.
What pancreatic hormone increase blood glucose levels?
a)
glucagon
b)
insulin
c)
glucocorticoid
d)
epinephrine
4.
What hormone stimulates uterine contraction during childbirth and releases milk in nursing mothers?
a)
prolactin
b)
calcitonin
c)
T3 and T4
d)
oxytocin
5.

Identify gland 3

a)

Pituitary

b)

Thyroid

c)

Adrenal

d)

Hypothalamus

6.
Norepinephrine
a)
adrenal medulla
b)
thyroid
c)
pancreas
d)
pineal
7.
stimulates secondary sex characteristics in males and stimulates sperm production.
a)
Hypothyroidism
b)
Hyperthyroidism
c)
Testosterone
d)
Estrogen 
8.
What is the fight or flight hormone?
a)
Cortisol 
b)
Epinephrine and Norepinphrine 
c)
Testorerone 
d)
Aldosterone 
9.
Reverses the effects of the stimulus 
a)
Hypothalmus 
b)
Postive feedback loop
c)
Pituitary Gland
d)
Negative feedback loop
10.

Which of the following is a function of the endocrine system?

a)

maintain homeostasis through regulation of growth, metabolism, and sexual development

b)

provide the body with defense mechanisms to protect against pathogens

c)

provide boundaries and protective surfaces to lubricate and line vital organs

d)

propagate electrical impulses to communicate information between brain, spinal cord, muscles, and sensory organs

11.

Which hormone regulates water balance by reducing the amount of water leaving the body

a)

aldosterone

b)

antidiuretic hormone

c)

growth hormone

d)

thyroxine

12.

The "master gland" is known as the __________________.

a)

thyroid gland.

b)

adrenal gland.

c)

pancreas.

d)

pituitary gland.

13.
The gland that stimulates body metabolism
a)
Thyroid
b)
testes
c)
ovary
d)
adrenal
14.

The adrenal glands release adrenaline to help the body regulate _________________.

a)

diseases

b)

body temperature.

c)

stress.

d)

hormones.

15.

Endocrine glands are glands that

a)

produce hormones that are released directly into the bloodstream

b)

produce hormones that are released into ducts first and then into the blood

c)

produce hormones only

d)

produce hormones that are released into vessels first and then into the blood

16.

The examples are estrogen and testosterone

a)

amino acid hormones

b)

steroid hormones

c)

none of the above

d)

both

17.

The hormones that are lipid soluble and can easily pass through the membrane

a)

Insulin

b)

Growth hormone

c)

amino acid hormones

d)

Estrogen

18.

How would you classify a hormone that is made from cholesterol, such as a sex hormone?

a)

steroid hormone

b)

amine hormone

c)

peptide hormone

d)

protein hormone