Cells, Cells, Cells
This is the most basic unit of life?
What is a cell
These are tiny air sacs in the lungs?
What are alveoli.
The functions of the circulatory system?
What is to regulate body temperature and transport oxygen, carbon dioxide and nutrients to the body.
Food that is swallowed moves through this muscular tube that pushes the food down.
What is the esophagus.
This system is responsible for taking in oxygen and releasing carbon dioxide?
What is the respiratory system
The process where two gases are moved between the alveoli and capillaries. Name the process and two gases.
What is Gas exchange and oxygen and carbon dioxide.
The three main parts of the circulatory system?
What are the heart, blood and blood vessels.
In the stomach, food is physically broken and chemically broken down, by what?
What are muscles physically and acids chemically.
This tissue expands and contacts?
What is the muscle tissue.
Identify the following two: This protects the lungs? Is the largest muscle in the respiratory system.
What is the rib cage and diaphragm.
Veins carry which gas?
What is carbon dioxide.
Absorption of nutrients occurs in the ______ while water is absorbed here.
What is the small intestine and water in the large intestine.
What is the order of the hierarchy of structures in organisms?
What is cells, tissues, organ, organ system, organism.
Diagram: Name the four images highlighted in the respiratory system.
Trachea, Left Bronchus, Alveoli and Diaphragm.
From the four blood cells, name two, one that help to seal wounds and one that fights infections and destroys viruses and bacteria.
What are platelets and white blood cells.
This chemical helps break down fat and is found in which organ.
What is Bile and in the liver.
Epithelial tissue are packed cells that cover the body surface and line the organs. Name three other tissues and their function or example.
What are nerve tissue, responsible for thinking, language, memory and directing body movement. ex: Brain. Muscle tissue, contracts and expands. Connective tissue, supports, protects and connects the body's organs. ex blood and bone
Oxygen travels into your body through the mouth and nasal eventually moving to the alveoli, from there is transported to the rest of the body through what?
hint: Name the system that works closely with the respiratory system to transport oxygen to the rest of the body.
What are capillaries and the circulatory system.
These three blood vessels carry blood throughout the body. Identify them and pick one of their functions.
What are the arteries, veins and capillaries. Arteries carry blood AWAY from the heart. Veins carry blood BACK into the heart.Capillaries transport oxygen, carbon dioxide and nutrients.
Diagram: Name the five images highlighted in the digestive system.
What is the esophagus, liver, pancreas, sm intestine and lg intestine.