Zusammenfassung der Ressource
Organism
- Cell
- There are 37
trillion cells in
the human body.
- Definition: The cell
is the basic
structure of all
living organisms
- Nucleous
- The Nucleous is the
round thing that is
in both the plant
cell and animal cell
that controls the
whole cell.
- Cell Wall
- The cell wall is in
the plant cell, and
it protects the cell
from germs.
- Tissues
- Definition:
Tissues are
groups of similar
cells working
together to
preform a
specific function
- Epithelial tissue
- Its purpose is to cover the body
surface.
- Connective tissue
- Its purpose is to connect all the
bones and muscles
- Muscle tissue
- Its purpose is to make your body move.
- Nerve tissue
- Its purpose is to warn the body of pain.
- Organs
- Definition: Organs are made up of
different kinds of tissues that work
together to preform a specific
function.
- The human body has 22 organs
- Heart
- The heart is near the left shoulder. Its
purpose is to pump blood through the
body.
- Brain
- The brain is located in the
skull. Its purpose is to run the
body
- Lungs
- Lungs are located in the chest.
Their purpose is to make you
breathe.
- Rib cage
- The rib cage is located in the center of the body.
It's purpose is to protect the lungs, heart, and other
major organs.
- Kidney
- The kidney is
located in your hips.
It acts like a filter.
- Organ Systems
- Definition: Organ systems are
groups of organs with a common
function or related functions.
- Endocrine System
- A system that controls pathways in the body
- Muscular System
- Gives strength to the body.
- Excretory System
- Lets you go to the bathroom.
- Digestive System
- Destroys food into very small parts.
- Skeletal System
- Adds armor to the body.
- Immune System
- Fights off germs
- Nervous System
- Helps you feel and touch.
- Respiratory System
- Helps the body breathe.
- Circulatory System
- The pathways that run the blood
through the body
- Organism
- Definition: A whole with interdependent parts.
- The skeletal system helps the muscles by
giving it form. The muscle system helps the
skeletal by allowing the body to move. This
is an example of ways the body needs to
work together to function.