WorksheetsBody Systems
Total questions: 32
Worksheet time: 16mins
Name
Class
Date
1.
1. The liver produces proteins that contain antibodies that are used in what other body system?
a)
Respiratory
b)
Endocrine
c)
Immune
d)
Integumentary
2.
1. Your hair is made up of what type of material?
a)
melanin
b)
keratin
c)
collagen
d)
epidermis
3.
1. What is the name of the inner layer where the glands and blood vessels are located?
a)
epidermis
b)
dermis
c)
skin
d)
integument
4.
1. How much urine can the bladder hold up to?
a)
1 cup
b)
2 cups
c)
3 cups
d)
4 cups
5.
1. Where do the endocrine system glands secrete hormones directly to?
a)
brain
b)
body
c)
bloodstream
d)
liver
6.
1. T-lymphocytes are also known as what?
a)
t-cells
b)
B- cells
c)
NKC (Natural Killer cells)
d)
monocytes
7.
1. The bile is a yellowish brown liquid containing salts necessary for the digestion of what?
a)
fats
b)
sugars
c)
carbs
d)
none of the above
8.
1. What is the term used for food when it leaves the stomach?
a)
chyme
b)
digested food
c)
bile
d)
poop
9.
1. This layer is only a few cells thick, sheds skin cells, and contains pigments, pores, and ducts.
a)
skin
b)
epidermis
c)
dermis
d)
subdermis
10.
1. What are the two types of digestion that occur in the mouth?
a)
grinding and chewing
b)
chemical and grinding
c)
chemical and mechanical
d)
chewing and chemical
11.
1. What is one of the three basic parts of a neuron?
a)
axon
b)
dura mater
c)
celia
d)
myelin
12.
1. What types of muscles in our body do we have control over?
a)
voluntary
b)
involuntary
c)
cardiac
d)
smooth
13.
1. Nutrients are absorbed through the lining of the small intestine through finger-like projections called what?
a)
villi
b)
cilia
c)
small fingers
d)
papillae
14.
1. How many phases does the respiratory system consist of?
a)
1
b)
2
c)
3
d)
4
15.
1. What is the total length of the digestive system when stretched out?
a)
20-30 feet
b)
15-30 feet
c)
10-25 feet
d)
50-75 feet
16.
1. If you have red hair, your hair contains melanin and what else?
a)
oxygen
b)
sulfur
c)
iron
d)
mercury
17.
1. The final trip through the urinary system is through what?
a)
kidneys
b)
urethra
c)
ureter
d)
urinary bladder
18.
1. Where are the muscles of the face connected?
a)
skull
b)
skin
c)
each other
d)
nose
19.
1. What type of muscle can be built up or enlarged with exercise?
a)
smooth
b)
striated
c)
rough
d)
wavy
20.
1. Voluntary muscles are what kind of muscle?
a)
smooth
b)
striated
c)
rough
d)
wavy
21.
1. The stomach is a pouch-like structure that has strong muscular walls that are folded or rippled. What is the total time that food remains in the stomach?
a)
4 hours
b)
2 hours
c)
1.5 hours
d)
5 hours
22.
1. Filtering of the air begins in the nasal pouches. Where does the final filtering of the air occur?
a)
bronchus
b)
trachea
c)
lungs
d)
esophagus
23.
1. How long does it take for a complete circulation of the blood through the circulatory system?
a)
45s
b)
30s
c)
60s
d)
20s
24.
1. Leukocytes are usually called what?
a)
red blood cells
b)
antigens
c)
white blood cells
d)
antibodies
25.
1. The pancreas is responsible for producing enzymes that breakdown what kind of molecule?
a)
starches
b)
sugars
c)
fats
d)
all of the above
26.
1. What type of immunity develops throughout our lives?
a)
passive
b)
adaptive
c)
innate
d)
humoral
27.
1. What nerve system extends outside the brain and spinal column that serves the limbs and organs?
a)
senses
b)
spinal cord
c)
peripheral nerves
d)
sensory nerves
28.
1. How much blood is moved with each pump of the heart?
a)
16 oz
b)
2-3 oz
c)
6-7 oz
d)
8 oz
29.
1. How many bones does the skeleton have?
a)
207
b)
206
c)
302
d)
301
30.
1. What function do the alveoli perform?
a)
exchange oxygenated blood of deoxygenated blood
b)
exchange nutrients in the blood for waste
c)
exchange old blood for new blood
d)
exchange O2 with CO2
31.
1. What does the endocrine system produce?
a)
hormones
b)
glands
c)
chemicals
d)
blood
32.
1. The nervous system is the center of all mental activity which includes all of the following except
a)
memory
b)
thinking
c)
digestion
d)
cogntition
100 %
