Show:
1.1 Why are Cells important
1.2 Why do animal cells divide and what happens when they do?
1.3 How do cells work together in the human body?
1.4 How do systems work together in the human body?
How do technology, substances and environmental factors affect us?
100
It controls all the cells activities.
What is the nucleus?
100
Part of the nucleus separates into 2 parts
What is mitosis?
100
Circulatory system, digestive system and musculatory system.
What are different types of organ systems?
100
Capillaries
What are the smallest blood vessels?
100
These cause larger breasts in males
What are steroids
200
This is the movement of molecules from high concentration to low concentration.
What is diffusion?
200
A continuous series of events in the life of a cell
What is a cell cycle?
200
Specialized cells working together to perform special functions.
What are tissues?
200
There are this many parts to the digestive system
What is "6"?
200
Damage circulatory system and kidneys
What are some side effects of creatine?
300
This is a structure within a cell that carries out a specific function to support the life of the cell.
What is an organelle?
300
The stage in the cell cycle when a cell grows and carries out its usual functions
What is interphase?
300
Muscle, nerve, red blood, bone and skin cells
What are specialized cells?
300
This is where gas exchange occurs.
What is the alveoli?
300
These are "rad techs".
What is a "Radiological technologist"?
400
This works by the movement of water from areas of high concentration to low concentration.
What is osmosis?
400
3 functions: growth, maintanance, repair
Why is cell division important?
400
Different tissues working together to perform a different task
What is an organ?
400
These cells carry oxygen and carbon dioxide.
What are red blood cells?
400
This helps muscles release energy
What is creatine?
500
The number of molecules of a substance in a given volume.
What does concentration mean?
500
Prophase, metaphase, anaphase, telophase
What are the 4 phases of mitosis.
500
The series of events through which stem cells develop into specialized cells
What is cell differentiation?
500
This is needed by cells to release the nutrients in food molecules.
What is oxygen?
500
This type of blood is currently being researched
What is flurocarbon-based blood?