Body Organization REV & REI

• tissue

• cell

• organ system

• organ

An object consisting of several different tissues

• cell

• organ

• tissue

• organism

The smallest unit of the body

• Organism

• Tissue

• Organ

• Cell

Group of organs that operate as a system

• cell

• organ

• tissue

• organ system

Is the structure in a cell that contains information that controls a cell's function.

• Cell

• Nerves

• Nucleus

• Muscle

_____ tissue makes up organs that are able to contract, or shorten.

• Excretory

• Muscle

• Tissue

• Nervous

The inside of the digestive system is lined with _____ tissue.

• epithelial

• nervous

• muscle

• connective

A(n) _____ is the basic unit of structure and function in a living thing.

• muscle

• cell

• nerve

• organ

_____ tissue makes up the organs that send messages to control the body.

• Connective

• Epithelial

• Muscle

• Nervous

______ tissue provides support for the body and connects all its parts.

• Muscle

• Connective

• Nervous

• Epithelial