Bones and Muscles

Front

What is the primary function of the skeleton in animals?

Back

The skeleton serves as a framework that supports and protects the animal's body.

Front

What is the role of muscles in the body?

Back

Muscles enable movement by contracting and relaxing.

Front

What system works in conjunction with the skeleton to facilitate movement?

Back

The muscular system.

Front

Define joints in the context of the skeletal system.

Back

Joints are places where two bones meet, allowing for movement and flexibility.

Front

How many bones are present in an adult human skeleton?

Back

An adult human has 206 bones.

Front

What are the two main types of bones in the human body?

Back

The two main types of bones are compact bone and spongy bone.

Front

What is the difference between voluntary and involuntary muscles?

Back

Voluntary muscles are controlled consciously (e.g., skeletal muscles), while involuntary muscles operate automatically (e.g., cardiac and smooth muscles).

Front

What is the function of ligaments in the skeletal system?

Back

Ligaments connect bones to other bones at joints, providing stability.

Front

What is the role of tendons in the muscular system?

Back

Tendons connect muscles to bones, allowing for movement when muscles contract.

Front

What is the axial skeleton?

Back

The axial skeleton consists of the bones of the skull, vertebral column, and rib cage.