a ina rahman 11 éve
302
Még több ilyen
Reproduction
reproductive system
Sensory input and motor output
muscular system
the contraction of these muscles moves the skeletal system to provide movement
body's muscles
skeletal system
provides support and works with the muscular system to provide movement
bones
integumentary system
the sensory receptors of this system sense external stimuli
accessory systems
skin
Control of the body systems
endocrine system
these messages help control bodily functions
the glands secrete chemical that serve as messengers between body parts
hormonal glands
nervous system
nerves
spinal cord
brain
Body maintenance
deliver and remove substances from the body's tissues
the urinary system
removes excess water and salts from the blood and excretes them in the urine
urine conducting tubes
bladder
kidneys
the respiratory system
provides gas exchange for the cardiovascular system
tubes - through which air moves
lungs
the digestive system
processes and extracts nutrients from food
composed of the organs of the digestive tract and peripheral components
pancreas
liver
teeth
Transport of f luids
lymphatic system
collects excess fluid and fat
returns it to the heart
from the body
consist of
lymphatic vessels
lymph fluid
lymph nodes
cardiovascular system
carries blood through the body to
remove wastes
deliver nutrients
consist of
blood vessels
heart
The function of organ system is similarly dictated by the organ present
Organs integrate the function of different tissues, providing functions that the individual tissues lack.
Organ are composed of one or more tissues
