|
|
|
|
|
Thu, 24 May, 2012
|
|
|
Pay as you go
No monthly charges. Access for the price of a phone call
Go>
Unmetered
Flat rate dialup access from only £4.99 a month Go>
Broadband
Surf faster from just £13.99 a month Go> |
Save Even More
Combine your phone and internet, and save on your phone calls
More Info> |
|
In biology, an organ ( Latin: organum, "instrument, tool") is a group of tissues that perform a specific function or group of functions. Common animal organs include the heart, lungs, brain, eye, stomach, spleen, pancreas, kidneys, liver, intestines, skin, uterus, bladder, bone, etc. A group of related organs is an organ system.
Organelles are analogous sub- cellular structures.
 Organ systems - Contents
Organ system – a system composed of organs working together to carry out a function.
-
Circulatory system
-
Digestive system
-
Endocrine system
-
Integumentary system
-
Lymphatic system
-
Muscular system
-
Nervous system
-
Reproductive system
-
Respiratory system
-
Skeletal system
-
Urinary system
|
Change Text Size:
[A]
[default]
[A] |
 |
|
|
|
|
