Body Organization

Which is the correct order of the body organization from simplest to most complex?

• cells, tissues, organs, organ systems, organism

• cells, organs, organism. tissue, organ system

• tissue, organism, organ system, cells, organs

• organism, tissue, organs, cells, organ system

Tags

NGSS.MS-LS1-3

A specialized cell that sends and receives messages is....

• blood

• connective

• nerve

• muscular

Tags

NGSS.MS-LS1-3

Organs include the following:

• Arm, leg and head

• lungs, heart, liver, brain, and kidneys

• mouth, nose, trachea, and lungs

The respiratory system includes:

• mouth, nose, trachea and lungs

• arm, leg and head

• lungs, heart, liver, brain and kidneys

What are the 4 types of tissue in the body?

• bone, nerve, arm and muscle

• epithelial, bone, muscle and blood

• Muscle, nerve, connective and epithelial

There are 206 bones in your body.

• True

• False

Red bone marrow makes

• fat

• organs

• nerves

• blood cells

Tags

NGSS.MS-LS1-3

Your heart muscle does its job without you thinking about it.

• True

• False

Tags

NGSS.MS-LS1-3

This muscle is called the striated muscle because the light and

dark parts of the muscle fibers make them look striped.

• cardiac muscle

• smooth muscle

• skeletal muscle

These 2 muscles are considered involuntary.

• smooth and skeletal

• smooth and cardiac

• cardiac and skeletal