Semester Review

There are __________ different blood vessels.

• 1

• 2

• 3

• 4

True/False: The brain is the command center of the nervous system.

• True

• False

True/False: The peripheral nervous system includes the brain and spinal cord.

• True

• False

The heart is the muscle that acts as the pump for the circulatory system.

• True

• False

Ligaments connect bones to other bones.

• True

• False

Some communicable disease can be spread by touching objects such as a door knob or desk.

• True

• False

Which of the following is not a pathogen?

• Virus

• Bacteria

• Your Pet

• Fungi

• Protozo

You can help prevent the spread of Pathogens by coughing into your hands.

• TRUE

• FALSE

Vaccines are made to cure and treat diseases.

• True

• False

Where two or more bones meet is called the joint.

• True

• False