3Blue Body Systems, Heart, Cell Flashcards
(19 cards)
Nucleus
The Brain of cell
Cell Wall
Only in plant cells. Gives plant cells their rectangular shape. Protection
Cytoplasm
jello-like substance. Takes up the empty space inside the cell
Ventricles
The lower chambers of the heart
How many chambers does the human heart have?
4
What does the word pulmonary mean?
Lungs
Which blood vessel takes blood away from the heart?
Arteries
Where does blood that does not have much oxygen enter the heart?
Right Atrium
What cell organelle is the brain of the cell?
Nuclues
Where are water and nutrients store at inside the cell?
Vacuoles
What cell organelle provides the cell with energy. It is the powerhouse of the cell.
Mitochondria
Which body system helps give the body it’s shape.
Skeletal System
Which system is the message delivery system of the body?
nervous system
The intestines belong to which body system?
Digestive
This system is responsible for getting rid of our body’s waste
Excretory System
What keeps blood from flowing backwards in the heart?
Valves
When blood goes to the lungs it picks up oxygen and heads back to the heart. Where does it enter the heart?
Left Atrium
What is the name of the largest artery in the body?
Aorta
What is the name of the blood vessel that brings blood back from the lungs into the heart?
Pulmonary Vein
