Worksheetsskeletal system part-2
Total questions: 30
Worksheet time: 24mins
Which of the following is found in the form of 12 pairs?
backbone
skull
ribcage
none of these
Which of the following bones is NOT part of the axial skeleton?
clavicle
frontal
vertebrae
sternum
How is the skeletal system connected to the circulatory system?
(Choose 2)
bones pump blood to the heart
bones make blood cells
the heart needs calcium from the bones
bones protects the heart
Where is the femur located in the body?
arm
shoulder
leg
foot
The skull protects which organ?
heart
lungs
brain
stomach
True or False:
Babies have more bones than adults.
True
False
Which of the following is NOT a function of the skeletal system?
Helps your body move
Send oxygen to the body
Protect your organs
Give your body shape and structure
The human skeleton consists of:
skull
rib cage
backbone
all of these
How many bones does an adult human skeleton have?
600
206
306
The human ___________ is a framework of the body.
digestive system
respiratory system
skeletal system
none of these
What organs does the Rib cage protect?
mouth and tongue
heart and lungs
fingers and phalanges
knuckles and knee caps
What is the strongest bone in the body?
Scapula
Sternum
Fibula
Femur
What is the name of the bone in the upper arm?
Humerus
Pelvis
Patella
Phalanges
In a human skeletal system, how many bones does an adult have?
100
206
150
Each arm is attached to a shoulder blade or_________________, a large triangular bone on the upper back corner of each side of the ribcage.
Scapula
Shoulder
Elbow
Fibula
The “X” in x-ray stands for “unknown”.
True
False
X-rays were discovered in ________
1865
1876
1976
The human adult has ______ bones
206
201
207
208
How is the skeletal system connected to the circulatory system?
(Choose 2)
bones pump blood to the heart
bones make blood cells
the heart needs calcium from the bones
bones protects the heart
How many bones are in an adult?
200
203
206
209
Where is the femur located in the body?
arm
shoulder
leg
foot
The skull protects which organ?
heart
lungs
brain
stomach
What part of the skeleton protects the heart, lungs, and stomach?
rib cage
femur
skull
spine
What does bone marrow make?
blood cells
cancer
bone cells
oxygen
ALSO KNOWN AS SUBCUTANEOUS LAYER
EPIDERMIS
DERMIS
HYPODERMIS
What is the strongest bone in the body?
Scapula
Sternum
Fibula
Femur
In a human skeletal system, how many bones does an adult have?
100
206
150
