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repiratory system
hi
32
Science
6th Grade
06/12/2013

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Term
the main functions of the respiratory system are:
Definition
1. take in oxygen. 2. excrete carbon dioxide and water. 3. release energy stored in glucose[cellular respiration].
Term
A muscle located under the lungs and above your stomach called the
Definition
diaphragm
Term
the main passage way for air to be breathed in and out.
Definition
nose
Term
another way for air to enter and leave.
Definition
mouth
Term
the windpipe, passage way for air from your throat to your lungs.
Definition
trachea
Term
tubes that connect the trachea to the lungs
Definition
bronchus/bronchi
Term
the organ in the body responsible for respriation
Definition
lungs
Term
smaller tubes in the lungs that lead to the alveoli
Definition
bronchioles
Term
tiny air sacs of the lungs where oxygen and carbon dioxide is exchanged
Definition
alveoli
Term
the part of the throat that contains the vocal cords.
Definition
layrnx
Term
the throat
Definition
pharynx
Term
five ways to take care of your respiratory system:
Definition
1 stay away from polluted air. 2.do not smoke or breathe tobacco smoke3.exersize to strengthen the muscles needed for breathing.4. see a doctor when you have a respiratory infection. 5.use correct posture to allow the lungs the space needed to breath deeply.
Term
bronchioles narrow causing difficulty breathing. may be triggered by irritants such as dust or pollen.
Definition
asthma
Term
alveoli have been damaged. alveoli lose their elasticity making it difficult to breathe.
Definition
emphysema
Term
severe acute respiratory syndrome is caused by a virus. symptoms include fever and difficulty breathing.
Definition
sars
Term
a virus that causes a respiratory infection accompanied by high fever runny nose and muscle aches. example [swine flu]
Definition
influenza or flu
Term
respiratory infection caused by any of 200 different viruses. symptoms include cough runny nose sneezing watery eyes and headache. there is no cure.
Definition
cold
Term
is the process where the body takes in oxygen and releases carbon dioxide and water.
Definition
respiration
Term
are the tiny hairs inside the nose and throat that help to clean air of dust and germs.
Definition
cilia
Term
are sac-like organs that take oxygen from the air and deliver it to the blood.
Definition
lungs
Term
a dome-shaped muscle located under the lungs and above the stomach called the ----- is responsible for breathing.
Definition
diaphragm
Term
the----- is the passage from the mouth to the larynx and the esophagus.
Definition
pharynx
Term
the fluid that is collected by the lymphatic vessel and nodes is
Definition
lymph
Term
the group of organ and tissues that collect excess fluid and return it to the blood is called
Definition
lymphatic system
Term
bronchial tubes which branch into small tubs called
Definition
bronchioles
Term
two tubes which connect the lungs to the trachea are
Definition
bronchi
Term
the----- is the area of the throat that contains the vocal cords.
Definition
larynx
Term
the tub that connects the larynx to the lungs is the---- or windpipe.
Definition
trachea
Term
the small flap in the back of the throat that stops food from going into the trachea[windpipe] is the
Definition
epiglottis
Term
in----- ---- oxygen is used by cells to release energy stored in molecules of glucose.
Definition
cellular respiration
Term
the---- ---- is the group of organs responsible for taking in oxygen and releasing carbon dioxide.
Definition
respiratory system
Term
millions of tiny air sacs called---- are where the exchange of gases.
Definition
alveoli
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