Body Systems: Skeletal, Muscular, Nervous

Front

What is the main function of the nervous system?

Back

The nervous system receives information from the five senses, maintains homeostasis, and directs the body's responses.

Front

Which part of the body is responsible for sending messages to muscles to move fingers?

Back

The brain sends messages to the neurons, which then tell the muscles to contract.

Front

What is homeostasis?

Back

Homeostasis is the process by which the body maintains a stable internal environment, such as temperature and sugar levels.

Front

What type of muscle makes up the heart?

Back

The heart is made of cardiac muscle.

Front

Where do most concussions occur on the head?

Back

Most concussions occur on the forehead.

Front

What are the five senses?

Back

The five senses are sight, hearing, touch, taste, and smell.

Front

What is the role of tendons in muscle movement?

Back

Tendons connect muscles to bones and help transmit the force generated by muscles to create movement.

Front

What is the central nervous system composed of?

Back

The central nervous system is composed of the brain and spinal cord.

Front

What is the difference between voluntary and involuntary muscles?

Back

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

Front

What is a concussion?

Back

A concussion is a type of brain injury caused by a blow to the head, leading to temporary loss of normal brain function.