Show:
Respiratory System
Respiratory System 2
Respiratory System 3
Excretory System
Excretory System 2
100
to breathe in
What is to inhale
100
tiny hairs in the nose that trap dust and dirt
What is cilia
100
smaller tubes in the lungs that hold the air sacs
What are bronchioles
100
part of the excretory system that gets rid of salt wastes through sweat
What is the skin
100
two purposes of sweating
What are to get rid of salt wastes and to cool the body down
200
to breathe out
What is to exhale
200
name for the throat
What is the pharynx
200
air sacs at the end of each bronchiole where carbon dioxide and oxygen are exchanged
What are alveoli
200
part of the excretory system that filters the blood
What are the kidneys
200
tubes that carry urine to the bladder
What are ureters
300
body system responsible for breathing
What is the respiratory system
300
the windpipe; tube that carries air to the lungs
What is the trachea
300
a dome-shaped muscle at the bottom of the chest
What is the diaphragm
300
part of the excretory system that helps us to breathe out and get rid of the waste gas, carbon dioxide
What are the lungs
300
muscular sac that stores urine until it leaves the body
What is the bladder
400
body parts where air enters
What is the nose and mouth
400
two tubes that branch off the trachea that carry air to each lung
What are the bronchial tubes
400
direction the diaphragm moves when you breathe in
What is down
400
function of the excretory system
What is to remove wastes from the body
500
sticky fluid in the nose that traps dust and dirt
What is mucus
500
two spongy bags that fill up with air
What are the lungs
500
direction the diaphragm moves when you breathe out
What is up
500
openings in the skin through which sweat and oil move to the skin's surface
What are pores