Science ch. 4 review

Front

What is the largest organ in the body?

Back

The skin is the largest organ in the body.

Front

What is the function of the cell membrane?

Back

The cell membrane protects the cell and controls what enters and exits.

Front

What are fingerprints?

Back

Fingerprints are the unique patterns made by the ridges on your fingertips.

Front

What type of tissue carries messages between your brain and your body?

Back

Nerve tissue carries messages between the brain and the body.

Front

What is the nucleus?

Back

The nucleus is the part of a cell that contains genetic material and controls cell activities.

Front

What is cytoplasm?

Back

Cytoplasm is the jelly-like substance inside a cell where organelles are found.

Front

What is connective tissue?

Back

Connective tissue supports, binds together, and protects other tissues and organs.

Front

What is muscle tissue?

Back

Muscle tissue is responsible for the movement of the body and its parts.

Front

What is the function of the heart?

Back

The heart pumps blood throughout the body.

Front

What are organs?

Back

Organs are groups of tissues that work together to perform specific functions.