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WorksheetsThe Skeletal System
Total questions: 24
Worksheet time: 39mins
Name
Class
Date
1.
Which system does make framework of the body
a)
Skeletal system
b)
Lungs
c)
none of these
d)
Muscular system
2.
As a child you have about _______ bones
a)
206
b)
300
c)
400
d)
200
3.
How many bones has an adult human?
a)
206
b)
both
c)
none of these
d)
306
4.
Bones are ________ and spongy on the inside.
a)
softer
b)
harder
c)
both
d)
none of these
5.
What is bone marrow?
a)
inside portion of a bone
b)
none of these
c)
outer portion of a bone
d)
all of these
6.
Tough elastic substance between two bone is
a)
cartilage
b)
both
c)
none of these.
d)
bone marrow
7.
Which parts of a bone contains blood vessels?
a)
inner
b)
none of these
c)
can’t say
d)
outer
8.
The ________ is a bony structure and protects our brain.
a)
skull
b)
all of these
c)
cartilage
d)
bones
9.
Skull is made up of _________ bones.
a)
22
b)
40
c)
can’t say
d)
30
10.
Which jaw can move in human skull?
a)
lower
b)
upper
c)
both
d)
none of these
11.
Which jaw does enable you to talk and eat?
a)
lower
b)
upper
c)
both
d)
none of these
12.
Skull is _________ to the top of the backbone.
a)
connected
b)
not connected
c)
both
d)
none of these
13.
What is also called the spine or the Vertebral column?
a)
Vertebral column
b)
Vertebral
c)
both
d)
none of these.
14.
How many bones are there in backbone?
a)
33
b)
none of these
c)
23
d)
43
15.
The spines forms the central _________ rod for the skeleton.
a)
both
b)
none of these.
c)
connecting
d)
supporting
16.
How many pairs of ribs do you have?
a)
12
b)
14
c)
none of these
d)
10
17.
_________ is a part of the human ribcage.
a)
sternum
b)
femur
c)
thigh bone
d)
humerus
18.
How many limbs do you have?
a)
4
b)
5
c)
7
d)
8
19.
Shin bone and calf bone are the part of
a)
lower leg
b)
upper leg
c)
both
d)
none of these
20.
Bones are held together by elastic bands called
a)
ligaments
b)
tendon
c)
both
d)
none of these
21.
Where is hinge joint found in our body?
a)
knees
b)
spine
c)
wrists
d)
shoulder
22.
__________ join allows movement in several direction.
a)
ball and socket
b)
Hinge
c)
pivot
d)
sliding
23.
How many muscles fo you have?
a)
650
b)
none of these
c)
525
d)
600
24.
At least __________ separate muscles are needed to move a joint.
a)
two
b)
three
c)
four
d)
five
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