Human Body Systems 1
This body system includes our bones and gives our body structure & support.
What is the Skeletal System?
The tiny sacs and tubes where gas exchange takes place
What are alveoli and capillaries?
These hold bones together at joints
This organ pumps blood throughout our body and is the most important part of the Circulatory System.
What is the heart?
Put these in INCREASING order of size:
trachea, bronchioles, alveoli, bronchus
alveoli, bronchioles, bronchus, trachea
This body system carries oxygen-rich blood and nutrients throughout the body.
What is the Circulatory System?
Biceps and triceps are included in this body system.
What is the muscular system?
There are 206 of these
what are muscles?
The fibres that bind muscles to bones
What are tendons?
What are bronchus
The body system responsible for bringing oxygen into the body.
What is the Respiratory System?
the bones in the hand
what are metacarpals?
Name 3 types of joints
Synovial, fibrous, cartilaginous
responsible for keeping all our cells alive in our bodies
what is oxygen?
Moving a limb TOWARDS the midline of the body
What is adduction?
these two things speed up/increase when we exercise
what are heart rate and breathing rate?
The small tubes that carry blood AWAY from the heart.
What are arteries?
The small bones in your spine that protect your spinal cord.
What are vertebrae?