Skeletal and Muscle System

Which of the following is the first level of organization in a living organism?

• tissue

• cell

• organ

• organism

Tags

NGSS.MS-LS1-1

Which of the following is the second level of organization in a living organism?

• cell

• tissue

• organ

• organ system

Which of the following is the third level of organization in a living organism?

• cell

• tissue

• organ

• organism

Which of the following is the fourth level of organization in a living organism?

• tissue

• organ

• organ system

• cell

Tags

NGSS.MS-LS1-3

The main job of the skeletal system is

• to provide shape and support for the body while protecting our internal organs

• to carry materials around and make our heart pump

• to fight off disease by releasing white blood cells

The main organs of the skeletal system are

• blood

• liver

• bones

• brain

Which of the following attaches bones to bones?

• ligaments

• tendons

Which of the following attaches muscle to bones?

• ligaments

• tendons

Which of the following allows our bones to move?

• joints

• skeleton

• cartilage

Which of the following is found in the center of some bones?

• cartilage

• bone marrow

• blood

• jello