Circulatory
Skeletal, Digestive Muscular, Respiratory, Circulatory, Excretory
To carry food, water, and oxygen to the body cells?
Skeletal
Skeletal, Digestive Muscular, Respiratory, Circulatory, Excretory
To protect the Body Organs?
Respiratory
Skeletal, Digestive Muscular, Respiratory, Circulatory, Excretory
To pass oxygen from the air to the blood?
Circulatory
Skeletal, Digestive Muscular, Respiratory, Circulatory, Excretory
To remove waste from the body cells?
Digestive
Skeletal, Digestive Muscular, Respiratory, Circulatory, Excretory
To change food to form that the body cells can use?
Skeletal
Skeletal, Digestive Muscular, Respiratory, Circulatory, Excretory
To give the body it’s basic shape
Muscular
Skeletal, Digestive Muscular, Respiratory, Circulatory, Excretory
To help with movement?
Excretory
Skeletal, Digestive Muscular, Respiratory, Circulatory, Excretory
To remove solid, liquid, and gaseous wastes from the body?
Respiratory
Skeletal, Digestive Muscular, Respiratory, Circulatory, Excretory
To remove gaseous wastes from the body?
Muscular
Skeletal, Digestive Muscular, Respiratory, Circulatory, Excretory
To give the body its final shape.
The large intestine
Which organ in your body removes solid food waste?
The lungs
Which organ in your body removes gaseous wastes?
The urinary system/kidneys, the skin
What are the two ways that liquid wastes are removed from your body?
Kidneys, ureters, bladder and urethra
What are the four important parts of the urinary system?
Filters out wastes and excess water from the blood.
What is the main job of the kidneys?
The nephrons serve as the filter
Which part of the kidneys serve as a filter?
You will need to use the bathroom more often. (urinate- kidney will remove the excess water).
What happens if you drink a lot of extra water?
Ureters move wastes from the kidneys to the bladder.
What is the job of the ureters?
To help contain urine until it is time to release it – it is flexible.
Why does the bladder need to be a muscular sac?
The urine flows out of the body through the urethra.
How is urine removed from the body?
It is made up of the kidneys, ureters, bladder and urethra.
What is the urinary tract?
The amount of urine you produce depends on the amount of fluids you consume.
Sometimes your body makes a lot of urine in one day. Other times, your body makes less urine. Why.
Infants have not learned how to control their bladders yet.
Why do infants and toddlers need to use diapers?
Urine – Water, salt and urea
sweat – water, salt and urea
sweat – water, salt and urea
How is your skin like the urinary system?
When your body is hot it sweats to cool you down through evaporation.
How is your skin like a thermometer?
Sweat has water, salt and urea in it. That’s why it tastes salty.
Sometimes when I am working very hard in my garden, a drop of sweat will roll down my face and end up in the corner of my mouth. Why does that sweat taste salty?
It is important to keep your skin healthy by bathing and you will smell better.
Why is it important to take a bath or shower after you have been sweating?
During the hot summer your body sweats to help cool you off through evaporation and removes heat from your body.
Why do people sweat more in the hot summers than they do in the cool winter?
Small grape like clusters that release gaseous wastes to be exhaled from the lung.
Define Alveoli
They get rid of gaseous wastes.
What do Lungs do?
It helps to cool you down by releasing sweat which evaporates. Also it gets rid of water, salt and urea.
What does the skin do?
They filter your blood to remove excess water and urea and salt (wastes).
What do the kidneys do?
12-14 inch long tubes that carry urine between the kidneys.
What are the Ureters?
It is where grin is stored until it exits the body.
What is the bladder?
The millions of filters found in your kidneys that remove wastes from the blood.
What are Nephrons?
A tube that lets you get rid of urea.
What is the Urethra?
It is made up of 4 things.
1. Kidneys
2. ureters
3. Bladder
4. Urethra
1. Kidneys
2. ureters
3. Bladder
4. Urethra
What is the urinary tract?
The are located in your skin to release sweat to help cool you down.
Where are pores located and what do they do?
They are located under the skin. They do the following:
1. release sweat to cool you down.
2. Get rid of wastes wastes, water, urea and salt.
Where are sweat glands located and what do they do?
1. Large Intestine – it gets rid of solid wastes
2. Lungs – get rid of gaseous wastes
3. Urinary Tract – rids your body of liquid wastes
4. Skin – cools you with sweat – gets rid of liquid wastes too.
2. Lungs – get rid of gaseous wastes
3. Urinary Tract – rids your body of liquid wastes
4. Skin – cools you with sweat – gets rid of liquid wastes too.
What are the four parts of the Excretory System?
Gets rid of wastes from the body.
What is the purpose of the excretory system?
