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ENDOCRINE SYSTEM MULTIPLE CHOICE

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

What do we call the chemicals secreted by the Endocrine system?

a)

AMINO ACIDS

b)

HORMONES

c)

MUCUS

d)

ENZYMES

2.

A HORMONE:

a)

FORMS THREAD LIKE STRUCTURE MESSENGER

b)

RELEASES DIRECTLY TO TARGET ORGAN

c)

IS A CHEMICAL MESSENGER

d)

IS AN ELECTRICAL MESSENGER

3.

Where do Endocrine Glands secrete their chemicals?

a)

ONTO THE SKIN

b)

INTO THE BLOODSTREAM

c)

INTO DUCTS

d)

INTO TUBES

4.

Which gland controls the onset of Menstruation?

a)

ADRENAL GLANDS

b)

TESTES

c)

OVARIES

d)

SALIVARY GLANDS

5.

If your are being chased by a dog, which gland releases the hormone needed to prepare you to run?

a)

PITUITARY GLAND

b)

TESTES

c)

PANCREAS

d)

ADRENAL GLAND

6.

Which organs produce both Spermatozoa and Testosterone?

a)

ADRENAL GLANDS

b)

PANCREAS

c)

TESTES

d)

SALIVARY GLANDS

7.

Goiters are caused by the malfunction of which Endocrine Gland?

a)

THYROID GLAND

b)

TESTES

c)

PANCREAS

d)

SALIVARY GLANDS

8.

Which organ is not functioning properly when there is a high amount of Glucose in the blood?

a)

INTESTINES

b)

PANCREAS

c)

KIDNEYS

d)

STOMACH

9.

Which of these is the cause of Diabetes?


A C too much bile

B D too few enzymes

a)

not enough lymph in the tissues

b)

little or no insulin in the blood

c)

TOO MUCH BILE

d)

TOO FEEW ENZYMES

10.

WHICH GLAND CONTROLS METABOLISM?

a)

THYROID GLAND

b)

PANCREAS

c)

PITUITARY GLAND

d)

PANCREAS