Body Systems 1
The system that breaks down food for cells to use.....
Digestive system
The two organ systems that takes part in gas exchange
Respiratory and circulatory system
Systems that removes waste from the body
Excretory system
Organ system that controls movement of muscles, senses like sight and sound, and the body's reaction to any stimulus.
Nervous system
Organ system that transports oxygen and food around your body
Circulatory system
Largest vessel in the body
Aorta
What two gases take part in gas exchange
Oxygen and carbon dioxide
Small hairlike projections that are within the digestive systems
Villi and microvilli
The basic building blocks of all living organisms
cells
Organ that churns and breaks down food through both mechanical and chemical means
Stomach
Small air sacs in the lungs
alveoli
the respiratory system affects the circulatory system by...
taking in the oxygen that the circulatory system transports
What organs make up the circulatory system?
Heart and vessels
Organ that contains acid and breaks food down by chemical reactions
Stomach
A group of like tissues make up.....
the nervous system is connected to all other systems because...
it controls the rest of the body.
What are the heartstrings called?
Chordae tendinae
Three categories of muscle tissue
Smooth
Skeletal
Cardiac
What is the purpose of villi?
To absorb nutrients from the digestive system into the circulatory system
carry blood away from the heart
arteries
These two systems work together to enable us to move
muscular and skeletal
(muscles and skeleton)
Digestion begins here
The mouth
Explain the function of the smooth muscle.
It is helps with digestion and nutrient collection.
List the organs that make up the Respiratory System
Nose, Mouth, Trachea, Lungs & Alveoli
This organ of the circulatory system is composed of completely involuntary muscle tissue and without it we will die
Heart
This pipe is the opening at the back of your throat takes food to the stomach
Esophagus
The part of the digestive system that absorbs water
large intestine
Smallest vessels in the human body
capillaries
The vessels in the heart that receive blood from the body
Superior and inferior vena cava
The last chamber of the heart that blood flows through
Left ventricle