WorksheetsSkeletal and Digestive System
Total questions: 45
Worksheet time: 38mins
Name
Class
Date
1.
Bones are organs. True or false?
a)
True
b)
False
2.
Which of the following is NOT a function of the skeletal system?
a)
Produce blood cells
b)
Provide structure
c)
Makes body move
d)
Protects internal organs
3.
Which mineral makes up our bones?
a)
Calcium
b)
Vitamin D
c)
Blood Cells
d)
Bone Marrow
4.
What part of bones produce blood cells?
a)
Calcium
b)
Bone Marrow
c)
Tissues
d)
Minerals
5.
Which of these is not a function of the skeletal system?
a)
Converting oxygen to blood.
b)
Helping in movement and providing shape
c)
Protecting the organs
d)
Produces blood and storing vitamins.
6.
How many bones are there in the human body?
a)
208
b)
126
c)
206
d)
80
7.
The soft inside part of the bone is
called__________________ .
called__________________ .
a)
periosteum
b)
spongy
c)
marrow
d)
cancellous
8.
Name the bone highlighted in red.
a)
Clavicle
b)
Rib Cage
c)
Humerus
d)
Femur
9.
a)
clavicle
b)
rib cage
c)
humerus
d)
femur
10.
a)
Tibia
b)
Fibula
c)
Patella
d)
Femur
11.
Also known as the kneecap
a)
Patella
b)
Tibia
c)
Fibula
d)
Femur
12.
Also known as the shin bone
a)
Femur
b)
Tibia
c)
Fibula
d)
Metatarsals
13.
This is the smaller bone behind the Tibia
a)
Tibia
b)
Femur
c)
Fibula
d)
Pelvis
14.
The bones in the foot are called...
a)
MetaCarpals
b)
Spine
c)
Metatarsals
d)
Phalanges
15.
a)
Skull
b)
Spine
Spine
Spine
c)
Face
d)
Head
16.
a)
Pelvis
b)
Humerus
c)
Rib Cage
d)
Bird Cage
17.
a)
Elvis
b)
Pelvis
c)
Pelle
d)
Elves
18.
a)
Metatarsals
b)
Phalanges
c)
Metacarpals
d)
Ulna
19.
What is the main function of bone marrow?
a)
Supporting internal organs
b)
Keeping the spine straight
c)
Storing minerals
d)
Producing blood cells
20.
What can you infer from the fact that babies have more bones than adults?
a)
Most adults suffer from bone loss
b)
Teenagers also have more bones than adults
c)
Babies shed some of their bones as they grow
d)
Some of babies' bones fuse together as they grow
21.
The spine is made up of little ring-shaped bones called:
a)
Vertebrates
b)
Verdigris
c)
Vertigo
d)
Vertebrae
22.
Which is not a job of your skeletal system?
a)
to support
b)
to store calcium
c)
to store glucose
d)
to protect
23.
Where would you find the femur, patella, tibia, and fibula?
a)
in the feet
b)
in the leg
c)
in the arm
d)
in the back
24.
Where would you find the metatarsals and phalanges?
a)
in the neck
b)
in the leg
c)
in the feet
d)
in the hands
25.
What is the biggest and heaviest bone in your body?
a)
femur
b)
skull
c)
patella
d)
ulna
26.
Why do adults have fewer bones than young children do?
a)
Bones fuse or grow together as people grow up.
b)
Adults are bigger so they don't need as many
bones.
c)
People lose bones as they grow, just as they
lose baby teeth.
d)
Most people have mutated bone cells.
27.
What bone is highlighted?
a)
Skull (Cranium)
b)
Scapula
c)
Clavicle
d)
Mandible
28.
From ankle to toe, what is the order of bones?
a)
Tarsals, metatarsals, phalanges
b)
Phalanges, metatarsals, tarsals
c)
Metatarsals, phalanges, tarsals
d)
Tarsals, phalanges, metatarsals
29.
What bone is highlighted?
a)
Skull (Cranium)
b)
Mandible
c)
Scapula
d)
Clavicle
30.
There are _____ bones in the adult human body?
a)
106
b)
206
c)
306
d)
96
31.
What is the name for the connector that attaches muscle to bone?
a)
ligament
b)
tendon
c)
patella
d)
string
32.
What is the name for the connector that attaches bone to bone?
a)
ligament
b)
tendon
c)
patella
d)
string
33.
Which answer is not a specific function of the skeletal system?
a)
waste removal
b)
Protection of internal organs
c)
Support for soft tissues
d)
Makes blood cells
34.
Where does digestion begin?
a)
in the stomach
b)
in the mouth
c)
in the esophagus
d)
in the small intestine
35.
What breaks food into smaller pieces?
a)
mouth
b)
tongue
c)
teeth
d)
large intestine
36.
What makes food wet and soft?
a)
teeth
b)
tongue
c)
saliva
d)
esophagus
37.
What mixes food with saliva?
a)
mouth
b)
teeth
c)
tongue
d)
esophagus
38.
What is the muscular tube that pushes food from the mouth the to stomach?
a)
tongue
b)
esophagus
c)
small intestine
d)
large intestine
39.
The ______________ is where food is mixed with juices and is squeezed and churned until it becomes a thick liquid.
a)
esophagus
b)
stomach
c)
small intestine
d)
large intestine
40.
A hollow tube where nutrients are absorbed into the bloodstream is called the ___________.
a)
esophagus
b)
stomach
c)
small intestine
d)
large intestine
41.
The _________________ squeezes water out of food and absorbs water into the bloodstream.
a)
esophagus
b)
stomach
c)
small intestine
d)
large intestine
42.
Which part of the digestive system is number 2?
a)
esophagus
b)
stomach
c)
small intestine
d)
liver
43.
Which part of the digestive system is number 3?
a)
esophagus
b)
stomach
c)
small intestine
d)
liver
44.
Which part of the digestive system is number 4?
a)
esophagus
b)
large intestine
c)
small intestine
d)
liver
45.
Which part of the digestive system is number 6?
a)
esophagus
b)
large intestine
c)
small intestine
d)
liver
100 %
