Download Big Idea - Moore Public Schools

9.1
1.
2.
3.
Respiratory System
The respiratory system gets ___________________ from the
Digestive System
9.2
1
Three functions of the digestive system are: breaking down
environment and removes __________________________ and
_________, absorbing ____________; processing _________
other wastes from your body.
______________.
The respiratory system works with the _________________ and
2
Your body needs the nutrients of __________,
__________________ systems for cellular respiration.
______________, _________, and ____________. Proteins are
Respiration requires _______________ or ______________
used for ________ and repair; Carbohydrates provide cells with
from food through the digestive system. Oxygen and sugars are
__________; and fats _________ energy.
then transported by the _______________ system throughout
3
Wavelike contractions of smooth muscles is __________________.
the body.
4
_______________________ is an example of mechanical digestion
Carbon dioxide is a ___________ _______________ of the
and _____________________________________ is an example
respiration process.
of chemical digestion.
5
The mouth and esophagus are the first steps in digestion. In the
4.
Air enters the body through the __________ or _____________,
5.
The ____________ in the nose filter dirt and particles.
mouth the teeth break food into ______ ___________. The
6.
The ___________________ keeps air from entering the stomach.
_____________ soften food; the ___________ pushes food down
7.
The air will then move down the throat, pass through the ________
into the throat. The esophagus moves food between the ________
and move into the lungs through ____________ __________.
and the ___________.
8.
Bronchial tubes branch into ________. Oxygen will then pass inside
6
down food with _____________ and ____________.
the alveoli through the thin walls and ___________ into the blood
9.
The ______ protect the lungs and when you breathe deep your
7
and downward as you breathe in and out.
10. What organs are used when a person speaks? _________
__________ __________ ____________ ________________
Sketch, label, and color the respiratory system (p 301) on the next Lab page.
After the stomach, food moves to the ______ _____________and
then it moves to the __________ _____________.
_______ will expand. A large muscle called the _____________
stretches across the floor of the thoracic cavity and moves upward
The stomach is the second step in digestion. The stomach breaks
8
From the picture on the right, in what area, A, B, C,
or D, are most of the nutrients absorbed? _______
What is the name of the organ in this area?
________________
9
The liver helps in digestion by secreting _______ which is used to
break down ______.
10 What function do the gallbladder, liver and pancreas serve?
____________ filters blood, cleansing it of toxins and of old red blood
cells. It produces bile, which breaks down fats.
____________ stores bile, which is then secreted into the small
intestine.
____________ lowers the acidity in the small intestine and produces
chemicals that break down proteins, fats, and starch.
Label and color the digestive system.
9.3
1.
Urinary System
11.
maintains internal conditions.
What are four ways the body disposes of waste products?
________________________________________________
12.
2.
The urinary system removes waste from the blood through
________________________________________________
the spine. They are called the body’s ______________.
After the kidneys filter chemical waste from the blood, the
liquid travels down two tubes called ___________________.
They bring waste to the ________________ which is a storage
sac with a wall of smooth muscle.
The lower neck of the ________________ leads to the
___________________, which is a tube that carries the liquid
waste outside the body.
5.
What would happen if the kidneys were unable to eliminate water
from the body? ____________________________________
high up and toward the rear of the abdomen, one on each side of
4.
13.
________________________________________________
several structures. The _____________ are two organs located
3.
How do your kidneys regulate the amount of water in your body?
________________________________________________
________________________________________________
________________________________________________
This is another example of _____________ where your body
The urethra is a ______________ muscle that allows a person
to hold it closed until he or she is ready to release the muscles.
6.
The liquid waste, or ___________ is then sent out of the body.
7.
At any moment, about ___________ of your blood leaving your
heart is being filtered by your kidneys.
8.
Kidneys are about as long as ____________ or _________.
9.
Each kidney has about 1 million looping tubes called __________.
10.
Kidneys also regulate the amount of ____________ in the body.
14.
Label and color the digestive system.