Download Human Body Systems

Human Body Systems
7.L.1.4 Summarize the general functions of the major systems of the human body
(digestion, respiration, reproduction, circulation, and excretion) and ways that these
systems interact with each other to sustain life.
__________________ is the maintenance of a stable internal environment in the body.
How do you maintain homeostasis?
How does your body not maintain homeostasis?
Body Organization:
________
__________
_____________
_______________
Organ:
Organ System:
Summarize the general functions of the following body systems.
Cardiovascular System
Circulatory System
Respiratory System
Excretory (Urinary)
System
Digestive System
Reproductive System
______________
Indicate the system by placing an x under the correct column.
Circulatory
Respiratory
Digestive
Sperm and egg
Gets rid of wastes
Breaks down
food
Transports
oxygen and food
Removes CO2
and takes in O2
Kidneys, ureters,
bladder
Capillaries,
heart, veins
Lungs,
bronchioles,
alveoli
The Muscular System
3 Kinds of Muscle
Cardiac muscle
Smooth muscle
Skeletal muscle
The Cardiovascular System
What does the cardiovascular system consist of?
cardio =
vascular =
The heart is made mostly of ___________________ tissue.
Describe the flow of blood through the heart.
Excretory
Reproductive
3 types of blood vessels
Arteries
Capillaries
Veins
Pulmonary Circulation –
Systemic Circulation –
What are some cardiovascular problems?
The Circulatory System
The circulatory system is made up of what?
Which organ in the cardiovascular system is part of the circulatory system?
Blood –
Match the blood part with the correct description: red blood cells, white blood cells,
platelets, plasma.
____________carry oxygen
____________liquid part of blood
____________liquid part
____________clotting
What is blood pressure?
The Respiratory System
Label: Nose, Trachea, Bronchus, Alveoli, Lungs; draw diaphragm
Describe breathing and cellular respiration.
Label the parts of the digestive system: mouth, teeth, esophagus, stomach, pancreas, small intestine,
liver, large intestine
____________sharp, begin mechanical
____________absorbs food
____________Tube that leads from mouth; peristalsis
____________Reabsorbs water
____________Begins chemical digestion; churning
The Urinary System
Excretion –
Kidneys –
Why are kidneys important?
How do the systems work together?
Create the effects on a partial multi-flow map of the following situations, indicating what
happens to other systems if the situation occurs
Kidneys fail
Heart does not pump
blood
Lungs are clogged
with smoke
Cannot keep food
down