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Human Skeletal System Structures Quiz

#1

Which bone is also known as the collarbone?

Clavicle
Explanation

The collarbone is also known as the clavicle.

#2

What is the scientific name for the knee bone?

Patella
Explanation

The patella is the scientific name for the knee bone.

#3

Which bone forms the forehead?

Frontal bone
Explanation

The frontal bone forms the forehead.

#4

Which bone is commonly referred to as the thigh bone?

Femur
Explanation

The femur is commonly referred to as the thigh bone.

#5

Which bone is commonly known as the shinbone?

Tibia
Explanation

The tibia is commonly known as the shinbone.

#6

Which bone is located between the wrist and the elbow?

Radius
Explanation

The radius bone is located between the wrist and the elbow.

#7

Which of the following bones is not part of the human skull?

Scapula
Explanation

The scapula is not part of the human skull.

#8

What is the medical term for the breastbone?

Sternum
Explanation

The sternum is the medical term for the breastbone.

#9

Which bone forms the heel of the human foot?

Calcaneus
Explanation

The calcaneus bone forms the heel of the human foot.

#10

How many bones are there in the adult human body?

206
Explanation

There are 206 bones in the adult human body.

#11

What is the main function of the rib cage?

To protect the heart and lungs
Explanation

The main function of the rib cage is to protect the heart and lungs.

#12

What is the function of the vertebral column?

To protect the spinal cord
Explanation

The function of the vertebral column is to protect the spinal cord.

#13

The femur, or thighbone, is the longest bone in the human body. What is the second-longest bone?

Tibia
Explanation

The tibia is the second-longest bone in the human body.

#14

Which bone articulates with the scapula at the glenoid cavity?

Humerus
Explanation

The humerus bone articulates with the scapula at the glenoid cavity.

#15

What is the smallest bone in the human body?

Stapes
Explanation

The stapes is the smallest bone in the human body.

#16

Which bones make up the shoulder girdle?

Clavicle and scapula
Explanation

The shoulder girdle is made up of the clavicle and scapula.

#17

Which bone is not part of the human hand?

Metatarsal
Explanation

The metatarsal bone is not part of the human hand.

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