Our body is formed up from variety of biological systems that
perform specific functions. Which has its importance / necessary for our day to
day’s activities.
These Systems are as under-
Circulatory System
The Operate
of the Circulatory System is to manoeuver blood, oxygen, nutrients and
hormones, around the body. It consists of the centre blood, blood vessels, arteries
and veins.
Digestive System
The Operate
of Organic Process Systems is formed of a series of connected organs. That
along permit the body to break- down and absorb foods in body, and take away
waste from the body. It comprise the mouth,
stomach, small intestine, large intestine, rectum, and anus.
Liver
and pancreas / duct gland conjointly play a very an awfully vital role in our
digestive system as they turn out organic process juices.
Endocrine System
The
Operate of Endocrine System is formed of 8- major glands that turn out and
discharge of hormones into our blood. These hormones moves to totally different
tissues and regulate varied functions in our body, like metabolism, body growth
and sexual operate.
Immune System
The Operate
of Immune System in our body is to defence against varied virus & bacteria’s
which will cause illness which can be harmful.
It comprise
liquid body substance nodes, the spleen, bone marrow, lymphocytes the thymus
and leukocytes, that area unit white blood cells.
Lymphatic System
The Operate
of Lymphatic System (Liquid body substance) is formed of lymph nodes, lymph
ducts and lymph vessels, and also plays a major and vital role in the body's
defence System. Its primary work is to make and move lymph, a clear fluid that
contains white blood cells that facilitate the body to fight with infection.
The
lymphatic system (Liquid body substance) conjointly works to removes excess
lymph fluid from body tissues, and returns it to the blood
Nervous System
The Operate
of Nervous System is to controls each voluntary actions (like acutely aware movement)
and involuntary actions (like breathing), and send signals to totally different
parts of the body.
The
central nervous system is comprised of Our
Mind (Brain) and spinal cord.
Muscular System
The
Operate of Muscular System that formed concerning quite 600 muscles that
facilitate in movement of body, blood flow and alternative body functions.
Types of Muscle-
ü
Skeletal Muscle that is connected to our
bones and helps with voluntary movement,
ü
Smooth Muscle that is found within
organs and that helps to manoeuver substances through organs
ü
Cardiac Muscle that is found in our heart
and helps to pump the blood.
Reproductive System
The
Operate of Reproductive System is gifted to humans / Living Creature to
reproduce.
Type of Reproductive System-
ü
Male Genital System comprise the penis and
the testes, which turn out gamete.
ü
Female Reproductive
system comprise
of channel, the womb, the uterus and therefore the ovaries, which turn out
eggs.
Skeletal System
The
Operate of Skeletal System is to support to the body which comprise of 206
bones and that are connected by tendons,
ligaments and gristle.
This also
assist to move-up-down and also involved in the production of blood cells and to
store calcium.
Respiratory System
The
Operate of Respiratory System is to assist to take vital Oxygen (O2) and expel Carbon
Dioxide (CO2) through breathing and it comprise the trachea, the diaphragm
and lungs.
Urinary System
The Operate
of Urogenital System helps to eliminate a waste matter know as organic compound
from the body that is created once sure foods area unit dampened.
It
Comprise 2- kidneys, 2- ureters, the
bladder, 2 anatomical sphincter muscles and therefore the duct. Urine created
by the kidneys and moves down the ureters to the bladder, and exits the body
through the duct.
Integumentary System
The
Operate of Integumentary System is to hide our body with skin, it is body's
largest organ & it defends from the outside surface, and it is our 1st most
defence system from microorganism & viruses. It helps to manage vital Sign and
eliminate waste through sweat.
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