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Endocrine system

Total questions: 25

Worksheet time: 15mins

Name
Class
Date
1.

Endocrine glands secrete _

a)

Hormones

b)

Neurotransmitters

c)

A wide range of chemical substances

2.

What is the endocrine system?

a)

A system of vessels that circulates blood around the body.

b)

A group of bones and tissue that provides support and structure for the body.

c)

A group of glands that work together with the nervous system to coordinate all body functions

d)

A group of organs that is responsible for eliminating wastes.

3.

What is the main function of the endocrine system?

a)

It creates chemicals, or hormones, that are sent around the body to maintain homeostasis.

b)

It creates electrical messages that are sent around the body to maintain homeostasis.

c)

It maintains the correct level of oxygen in the body to maintain homeostasis.

d)

It releases waste from the body to maintain homeostasis.

4.

The "master gland" is known as the __________________.

a)

thyroid gland.

b)

adrenal gland.

c)

pancreas.

d)

pituitary gland.

5.

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

a)

diseases

b)

body temperature.

c)

stress.

d)

hormones.

6.

This gland releases the male sex hormone testosterone.

a)

ovaries

b)

pancreas

c)

testes

d)

adrenal

7.

Throughout the year you've found that you feel tired and sluggish and you've put on some extra weight. What gland might be the cause of this?

a)

Pituitary

b)

Thyroid

c)

Adrenal

8.

A ____ is an organ that produces or releases a chemical.

a)

blood cell

b)

target cell

c)

gland

d)

thyroxine

9.

Identify the Pineal gland.

a)

A

b)

B

c)

C

d)

D

10.

Identify the Pituitary gland.

a)

A

b)

B

c)

C

d)

D

11.

Identify the Hypothalamus.

a)

A

b)

B

c)

C

d)

D

12.

Name gland A.

a)

Pineal gland

b)

Thymus

c)

Adrenal gland

d)

Thyroid

13.

Name gland B

a)

Thymus

b)

Thyroid

c)

Larynx

d)

Adrenal medulla

14.

Name gland A

a)

Pancreas

b)

Adrenal glands

c)

Renal calyx

d)

Ovaries

15.

Name gland B

a)

Pancreas

b)

Adrenal glands

c)

Spleen

d)

Thymus

16.

Glands A and B are both know as...

a)

Paracrine glands

b)

Adrenal glands

c)

Gonads

d)

Reproductive calyxes

17.

Name glands A

a)

Uterus

b)

Ovaries

c)

Adrenal glands

d)

Fallopian glands

18.

Which Endocrine gland plays a role in the digestive system?

a)

Thymus

b)

Pancreas

c)

Adrenal glands

d)

Ovaries

19.

What kind of hormones travel in the blood stream?

a)

autocrine

b)

paracrine

c)

endocrine

d)

exocrine

20.

Which two endocrine glands regulate other endocrine glands?

a)

Thyroid and adrenal glands

b)

Thyroid and pituitary

c)

Hypothalamus and thyroid

d)

Hypothalamus and pituitary

21.

Glands are divided into

a)

inferior and superior

b)

exocrine and endocrine

c)

parasympathetic and sympathetic

d)

none of these

22.

The _____ gland controls the rate of metabolism

a)

thymus

b)

thyroid

c)

adrenal

d)

pituitary

23.

Identify the glands labeled “X.”

a)

Pancreas

b)

Testes

c)

Tyroid

d)

Parathyroid

24.

What gland produces insulin and glucagon?

a)

Pancreas

b)

Liver

c)

Kidney

d)

Pituitary

25.
Causes increase in rate of cell growth and size
a)
Insulin
b)
glucagon
c)
Melatonin
d)
Growth hormone