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Body Systems Practice

Total questions: 54

Worksheet time: 43mins

Name
Class
Date
1.

The HEART pumps blood to tissues throughout body.


Which system is this organ associated?

a)

Circulatory

b)

Respiratory

c)

Digestive

d)

Reproductive

2.

The LUNGS supply oxygenated blood to the body and release CO2 as a waste product from the body.


Which system is this organ associated?

a)

Endocrine

b)

Respiratory

c)

Excretory

d)

Integumentary

3.

The SKIN acts as a barrier to protect the body from the outside world.


Which system is this organ associated?

a)

Skeletal

b)

Digestive

c)

Circulatory

d)

Integumentary

4.

The SMALL INTESTINES break down food and absorbs nutrients from digested food


Which system is this organ associated?

a)

Reproductive

b)

Digestive

c)

Endocrine

d)

Muscular

5.

The SMOOTH MUSCLES line other organs in other systems to perform involuntary functions like moving food through the digestive system


Which system is this organ associated?

a)

Nervous

b)

Skeletal

c)

Integumentary

d)

Muscular

6.

The FALLOPIAN TUBES allow eggs (ova) to travel to the uterus and is the site of fertilization.


Which system is this organ associated?

a)

Excretrory

b)

Reproductive

c)

Integumentary

d)

Respiratory

7.

The SPLEEN produces infection fighting white blood cells.


Which system is this organ associated?

a)

Muscular

b)

Digestive

c)

Respiratory

d)

Immune

8.

The BLADDER temporarily stores liquid waste (urine)


Which system is this organ associated?

a)

Excretory

b)

Immune

c)

Skeletal

d)

Reproductive

9.

The RIB CAGE encloses/ surrounds other organs in the chest to protect and support


Which system is this organ associated?

a)

Endocrine

b)

Integumentary

c)

Skeletal

d)

Circulatory

10.

The BRAIN receives signals from the body's sensory organs and responds.


Which system is this organ associated?

a)

Circulatory

b)

Respiratory

c)

Nervous

d)

Reproductive

11.

The ADRENAL GLAND produces hormones in response to stress (cortisol, epinephrine).


Which system is this organ associated?

a)

Immune

b)

Digestive

c)

Circulatory

d)

Endocrine

12.

Which body system protects your body from sunlight, germs, and small wounds?

a)

Respiratory

b)

Circulatory

c)

Skin

d)

Digestive

13.

Which two body systems work together to provide your body with oxygen?

a)

Digestive and Nervous

b)

Respiratory and Musculoskeletal

c)

Excretory and Circulatory

d)

Circulatory and Respiratory

14.

Which two body systems work together to allow your body to move?

a)

Muscular and Skeletal

b)

Nervous and Muscular

c)

Skeletal and Skin

d)

Muscular and Digestive

15.

Which body system filters blood and produces urine?

a)

Digestive

b)

Excretory

c)

Circulatory

d)

Respiratory

16.

Which body system controls your body and allows you to feel?

a)

Nervous

b)

Muscular

c)

Skeletal

d)

Skin

17.

Which body system takes in oxygen and releases carbon dioxide as waste?

a)

Circulatory

b)

Digestive

c)

Respiratory

d)

Skin

18.

Which body system breaks down the food you eat?

a)

Nervous

b)

Excretory

c)

Digestive

d)

Muscular

19.

Which body system pumps oxygenated blood all over your body?

a)

Respiratory

b)

Skeletal

c)

Excretory

d)

Circulatory

20.

Which body system does this organ belong to?

a)

respiratory

b)

nervous

c)

digestive

d)

circulatory

21.

Which body system does this organ belong to?

a)

Respiratory

b)

Digestive

c)

Nervous

d)

Circulatory

22.

Which body system does this organ belong to?

a)

Excretory

b)

Skin

c)

Muscular

d)

Skeletal

23.

Which body system does this organ belong to?

a)

Excretory

b)

Skin

c)

Nervous

d)

Digestive

24.

Which body system does this organ belong to?

a)

Excretory

b)

Nervous

c)

Muscular

d)

Skeletal

25.

The respiratory system takes in __________ and releases ______________________ as waste.

a)

carbon dioxide, oxygen

b)

oxygen, carbon dioxide

c)

oxygen, helium

d)

oxygen, blood

26.

Your excretory system filters ___________ and produces ___________.

a)

urine, blood

b)

urine, bone marrow

c)

blood, urine

d)

blood, bone marrow

27.

What is the Immune System?

a)

Supports the body and protects internal organs. The major organs are bones, cartilage, ligaments, and tendons.

b)

Coordinates the body's response to changes in internal and external environment. The major organs are the brain, spinal column, and nerves.

c)

Helps protect the body from disease. The major organs are white blood cells, thymus, and spleen.

d)

Controls growth, development, and metabolism. The major organs are the pituitary, thyroid, ovaries, and testes.

28.

What is the Endocrine System?

a)

Breaks down food and absorbs nutrients and energy. The major organs are the stomach, intestines, and mouth.

b)

Helps the body with movement and circulating blood. The major organs are smooth muscle and cardiac muscle.

c)

Controls growth, development, and metabolism. The major organs are the pituitary, thyroid, ovaries, and testes.

d)

Eliminates waste product from the body. The major organs are the liver, kidneys, and bladder.

29.

Which below is the correct level of organization?

a)

cardiovascular system, heart, blood, red blood cell

b)

red blood cell, blood, heart, cardiovascular system

c)

blood, red blood cell, heart, cardiovascular system

d)

red blood cell, cardiovascular system, heart, blood

30.

Which system is shown in the picture below?

a)

immune

b)

digestive

c)

nervous

d)

excretory

31.

LETTER e:

a)

Uterus

b)

Vulva

c)

Ovaries

d)

Vulva

32.

Which part of the male reproductive system produces sperm?

a)

Testes

b)

Prostate

c)

Epididymis

d)

Penis

33.

Which of the following is an example of the body’s specific immune response?

a)

Production of antibodies

b)

Fever

c)

Swelling

d)

Sneezing

34.

What are some major organs of the digestive system?

a)

kidneys, liver, bladder, and skin

b)

brain, spinal cord, and nerves

c)

mouth, stomach, large intestine, small intestine

d)

heart, arteries, and veins

35.

Your skin and hair are organs of your ___________

a)

endocrine system

b)

excretory system

c)

immune system

d)

integumentary system

36.

The system that controls your body's growth and responses with hormones is the __________

a)

immune system

b)

excretory system

c)

endocrine system

d)

integumentary system

37.

Which of the following best describes the sequence (order) food travels through the digestive system?

a)

Mouth, heart, esophagus, stomach, small intestine, large intestine

b)

Mouth, esophagus, stomach, liver, small intestine, large intestine

c)

Mouth, esophagus, stomach, small intestine, large intestine

d)

Mouth, esophagus, stomach, large intestine, small intestine

38.

Which of the following best describes the sequence (order) food travels through the digestive system?

a)

Mouth, heart, esophagus, stomach, small intestine, large intestine

b)

Mouth, esophagus, stomach, liver, small intestine, large intestine

c)

Mouth, esophagus, stomach, small intestine, large intestine

d)

Mouth, esophagus, stomach, large intestine, small intestine

39.

What body system produces red blood cells for the body?

a)

Nervous System

b)

Digestive System

c)

Respiratory System

d)

Skeletal System

40.
What system breaks food down into energy for the body?
a)
Stomach
b)
Digestive System
c)
Respiratory system
d)
Lungs
41.
The _________________ gives the body its shape and supports and protects the internal organs?
a)
urinary system
b)
skeletal system
c)
lympthatic/immune system
d)
endocrine system
42.
What is the main function of the human reproductive system?
a)
break down food and nourish the body
b)
allow parts of the body to move
c)
allow offspring to be born
d)
support organs and provide attachment points for muscles
43.
What is one of the main functions of the endocrine system?
a)
allow the body to coordinate the actions of its muscles
b)
allow the body to distribute blood and lymph
c)
allow the body to provide support for different tissues
d)
allow the body to secrete hormones to regulate its growth
44.

The steel beams that hold up a tall building are most similar to which body system?

a)

skeletal

b)

muscular

c)

digestive

d)

immune

45.

What is the function of the system pictured?

a)

Helps pumps your blood through out your body.

b)

Helps move and protect your body.

c)

Helps take in oxygen and remove carbon dioxide.

d)

Helps maintain body your temperature.

46.

What is the tube that goes from your mouth to your stomach?

a)

esophagus

b)

vein

c)

trachea

d)

artery

47.

Digestion begins in the

a)

mouth

b)

stomach

c)

esophagus

d)

intestines

48.

This system allows you to experience things and to react to your environment and connects all the tissues and organs in your body to your brain.

a)

Nervous System

b)

Digestive System

c)

Muscular System

d)

Skeletal System

49.
The tiny oval shaped lymph structure located throughout the body are known as?
a)
Lymph nodes
b)
Spleen
c)
Lymph fluid
50.
What is the medical term for watery fluid inside the lympathic vessels?
a)
Plasma
b)
Lymph
c)
Blood
51.
How is lymph moved through lymphatic vessels?
a)
Contractions of the small intestine
b)
Blood cells carry lymph through the vessels
c)
Contractions of the heart
d)
Contractions of skeletal muscle around the vessels
52.
Two main organs of the lymph system:
a)
Thymus & Pancreas
b)
Pancreas & Thyroid
c)
Spleen & Thymus
d)
Tonsils & Thyroid
53.
What is the function of the lymphatic system?
a)
Drains tissue fluids, waste products & flights against infection.
b)
Prevent swelling
c)
Removes toxins & waste 
d)
Fights against infection 
54.
Which of the following is NOT a function of the lymphatic system?
a)
removes excess fluid from around organs
b)
absorbs/transports fats
c)
circulates blood
d)
produces white blood cells