Systems of the Human Body
Cell Theory
Cell Structure
Plant and animal cells
The Human Body
100
What is the system assisting with the movement of the body and is attached to bones?
Muscular System
100
According to the cell theory, which of these statements is not correct?
A. An amoeba cell can divide to form two daughter cells.
B. An amoeba cell can perform all processes necessary for life.
C. A water droplet from the pond can give rise to an amoeba.
D. An amoeba can be called living even though it is single-celled.
C. A water droplet from the pond can give rise to an amoeba.
100
The smallest functioning unit of a living thing
A cell
100
Tough, rigid outer covering that protects plant cells.
Cell Wall.
100
In this tube you will find the solids remaining, where excess water is removed.
Large intestine.
200
This system is responsible to support and protect soft body parts. Also responsible for the blood production.
Skeletal System.
200
Which of these is TRUE for both prokaryotic and eukaryotic cells?
A. The genetic material lies free in the cytoplasm.
B. The cytoplasm is enclosed by a cell membrane.
C. The cell is complex in structure.
D. The cell contains membrane-bound organelles.
B. The cytoplasm is enclosed by a cell membrane.
200
This protective layer decides what comes in and out of a cell.
Cell membrane.
200
This organelle uses sunlight to make food for the cell and is only found in plant cells.
Chloroplast.
200
The body system responsible for bringing oxygen into the body?
The Respiratory System.
300
What system is responsible to transport material to and from body cells? Main organ - Heart, blood vessels.
Circulatory System.
300
Which of these organelles is the site for energy production in a cell?
A. Cell Membrane.
B. Nucleus.
C. Mitochondria.
D. Chloroplast.
C. Mitochondria.
300
Name one thing in an animal cell that is not in a plant cell.
Centrioles, many small vacuoles, or cilia/flagella
300
Gives plant cells shape.
Cell Wall.
300
Name the Organ System - I send signals all over your body and tell it what to do and...
The nervous system.
400
What system is responsible for the exchange of gases between blood and the environment? Main organ - Lungs, trachea.
Respiratory System.
400
Which instrument contributed to the formulation of the cell theory?
A. telescope.
B. Microscope.
C. Stethoscope.
D. Periscope.
B. Microscope.
400
This substance keeps all the organelles in place.
Cytoplasm.
400
Three things found in a plant cell that are not in an animal cell.
1. Chloroplast
2. Cell Wall
3. Large Water Vacuole
400
Name six organ systems we learned about so far in class.
The Respiratory System, Digestive System, Circulatory System, Nervous System, Skeletal System, Muscular System and Excretory System.
500
This system is responsible for breaking down food for absorption into the blood. Main organ-Stomach, small intestine.
Digestive System
500
Which of the following correctly describes a cell membrane?
A. It doesn't allow anything to pass through it.
B. It allows all substances to pass through it.
C. It allows only certain substances to pass though it.
D. It only allows very large molecules to pass through it.
C. It allows only certain substances to pass though it.
500
Controls the whole cell.
Nucleus.
500
Where the animal cell stores its food, water, proteins, and fat.
Many small vacuoles.
500
What item in the body contains a nucleolus, cytoplasm, and cell membrane?
It is a cell.