Cells
Tissues
Organs
Systems
Pot Pourri
100
A colorless, jellylike substance in which food elements are present. 
What is Protoplasm?
100

This tissue supports, protects and binds together other tissues of the body.

What is Connective Tissue?

100

This organ controls the body.

What is the Brain?

100
This system carries messages to and from the brain and controls and coordinates all bodily functions.

What is the Nervous System?

100
The face consists of this many bones.

What is 14?

200

The dense, active protoplasm found in the center of the cell.

What is the Nucleus?

200

This tissue is a protective covering of body surfaces.

What is Epithelial Tissue?

200

This organ circulates the blood.

What is the Heart?

200

This system purifies the body by elimination of waste matter; consists of kidneys, liver, skin, intestines, salivary and gastric glands.

What is the Excretory System?

200

This type of muscle tissue are attached to bones and make up a large percentage of body mass and are controlled by will.

What are Striated, Skeletal or Voluntary Muscles?

300

The part of the cell that encloses the protoplasm and permits soluble substances to enter and leave.

What is the Cell Membrane?

300

This tissue contracts and moves various parts of the body.

What is Muscular Tissue?

300

These organs excrete water and waste products.

What are the Kidneys?

300

This system affects growth, development, sexual activities, and health of the body; consists of specialized glands.

What is the Endocrine System?

300

This division of the nervous system controls the involuntary muscles.

What is the Autonomic Nervous System or ANS?

400

The usual process of cell reproduction in human tissues that occurs when cells divide into identical cells called daughter cells.

What is Mitosis?

400

This tissue carries messages to and from the brain and controls and coordinates all bodily functions.

What is Nerve Tissue?

400

This organ removes waste created by digestion.

What is the Liver?

400

This system protects the body from disease by developing immunities and destroying disease-causing toxins and bacteria.

What is the Lymphatic or Immune System?

400

These are thick walled, muscular, flexible tubes that carry oxygenated blood away from the heart.

What are Arteries?

500

The phase of metabolism in which complex compounds within the cells are broken down into smaller ones. 

What is Catabolism?

500

This is another term for fat.

What is Adipose Tissue?

500
This organ digests food, along with the stomach.

What are the Intestines?

500

This system serves as a protective covering for the body and helps in temperature regulation; consists of skin, accessory organs such as oil and sweat glands, sensory receptors, hair and nails.

What is the Integumentary System?

500

The chief sensory nerve of the face is known as the fifth cranial nerve, the trifacial nerve, or this.

What is the Trigeminal Nerve?