Our bodys' systems

[Dr.RomanS]

http://www.qatifkids.com/nadi/attachment.php?attachmentid=4597&d=1322628925
Hello !
How are you all ?
How is the school ? is it ok :good:?
Umm , today I'll give you information about Human bodys' systems
it will be Interesting and useful also :flex:
..Please wait me , Brb :wavetowel



مرحبًا !

شحالكم كلكم ؟

شحال المدرسة وياكم ؟ زينة ؟

آممم ، اليوم بعطيكم معلومات عن أجهزة جسم الإنسان xD

الموضوع بيكون ممتع ومفيد ..

آنتظروووني ، برب ؛)

[Dr.RomanS]

With Allah's bleesing : START !

Nervous system
http://www.qatifkids.com/nadi/attachment.php?attachmentid=4600&d=1322630037
including the brain, spinal cord, and nerves
senses your surroundings and controls other organs

Circulatory system
http://www.qatifkids.com/nadi/attachment.php?attachmentid=4598&d=1322630030
including the heart, blood vessels, and blood
transports materials throughout the body

Respiratory system
http://www.qatifkids.com/nadi/attachment.php?attachmentid=4601&d=1322630041
including the lungs
exchanges oxygen and carbon dioxide between the body and the enviroment

Excretory system
http://www.a17up.com/files/55395.gif

including the kidneys, and the bladder
removes the waset materials from the blood and body

Muscular system
http://www.qatifkids.com/nadi/attachment.php?attachmentid=4599&d=1322630033
including the muscles
allows the body to move

Skeletal system
​http://www.a17up.com/files/55394.gif

including the bones
protect the body and gives it structure


Brb :cap:

[Dr.RomanS]

Nervous system
if you touch something hot , how do you will understand that it's wrong to touch it ? and it's harmful ?
there's a nerve in your finger , it's joining with the spinal cord , and the spinal cord joining with your brain , so the if you touch something hot , you will touch it by your finger
! then, the brain will translate to the nerve that's a harmful thing !

[Dr.RomanS]

Circulatory system
it's the most important system, it transport the nutrients, oxygen, wastes throughout the body
when the heart beats, it pumps the blood, and the blood vessels transport that blood for all parts of the body

[Dr.RomanS]

Respiratory system
how do you breath ? and get the oxygen ?
your respiratory system help you to inhale and exhale, when you inhale that means you get the oxygen by your nouse
and when you exhale, that means you get rid of the carbon dioxide

[Dr.RomanS]

Excretory system
there're a many of wastes such as ammonia , removed from the body by the excretory system
ammonia , a waste enters the blood, it's carried by blood plasma to the liver, the liver converts ammonia into urea, wich travels through the blood to the kidneys, then it transport by several organs to arrives to the bladder, when the bladder is full, you will need to go to the bathroom

[Dr.RomanS]

Muscular & skeletal systems

it give your body shape and structure, it make you strong, support you to move and walk

[Dr.RomanS]

our vocabulary today

brain = العقل

spinal cord = الحبل الشوكي

nerves = الأعصاب

heart = القلب

blood vessels = الأوردة الدموية

blood = الدم

lungs = الرئتين

kidneys = الكلى

bladder = المثانة

muscle = عضل

bones = عظام

skeleton = الهيكل العظمي

organ = عضو

materials = مواد

carbon dioxide = ثاني أكسيد الكربون

enviroment = بيئة

structure = تكون وتركيب

wastes = الفضلات

protects =يحمي

harmful = مؤذي

nutrients = غذاء

throughout = جميع أنحاء

beast = ينبض

pumps = يضخّ

breath = يتنفس

exhale = زفير

inhale = شهيق

get rid of .... = يتخلص من

liver = كبد

[Dr.RomanS]

Hope you Benefit
Love you , Goodbye

[wђitê ŠħađӨw]

http://dc14.arabsh.com/i/03609/m16womcc3ptc.png

Dr.Romans.. I'd really enjoy it
thank you 4 these nice information
and I like to add one small thing .. it is about the Circulatory system
ther is another name for it .. it is cardiovascular system

thank you again .. dear