Skeletal System

Front

How many bones are in an adult human body?

Back

206

Front

What is the primary function of the skeletal system?

Back

To provide structure, support, and protection to the body, as well as facilitate movement.

Front

What are the main components of the vertebral column?

Back

The vertebral column is made up of vertebrae.

Front

What is a joint?

Back

A joint is the place where two or more bones meet.

Front

What type of joint allows for rotational movement?

Back

Pivot joint.

Front

What is the difference between a movable joint and an immovable joint?

Back

Movable joints allow for movement between bones, while immovable joints do not allow for movement.

Front

Can you name a type of immovable joint?

Back

Sutures in the skull.

Front

What is the role of cartilage in the skeletal system?

Back

Cartilage provides cushioning at joints and reduces friction between bones.

Front

What are the two main types of bone tissue?

Back

Cortical (compact) bone and trabecular (spongy) bone.

Front

What is the function of ligaments in the skeletal system?

Back

Ligaments connect bones to other bones at joints.