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
Name an organ system and list as many organs as
you can think of that are within that system.
Section 1.6
 To
identify the different organ systems of the
human body.
 To explain what each body system does.
 To list the different organs in each body
system and explain their function.
 To apply knowledge of the body systems to
identify which system a particular disease
effects.
a)
b)
c)
d)
e)
f)
Body Covering
Support and Movement
Integration and Coordination
Transport
Absorption and Excretion
Reproduction
1. Integumentary System:
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Protects underlying tissues
Regulates body temp
Houses sensory receptors
Synthesizes certain
products
Hair
Skin
 Skin
 Hair
 Nails
 Sweat
Glands
 Sebaceous Glands
Hair
Skin
Nails
1. Skeletal System:
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Provides framework
Protects
Provides attachments for muscles
Produces blood cells
Store inorganic salts (calcium)
Joint
 Bones
 Cartilage
 Ligaments
Bones
Joint
2. Muscular System:
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Maintains posture
Provides body with heat
Works together by
alternating contracting and
relaxing for movement
Skeletal
muscles
1. Nervous System:

Communication via nerve impulses to and from
muscles and glands for short periods of time.
 Brain
Brain
 Spinal
Cord
 Nerves
 Sensory Organs
Spinal
cord
Nerves
2. Endocrine System:

Secretes hormones to affect metabolism of
target cells for long periods of time.
 Hypothalamus
 Pituitary
gland
 Thyroid gland
 Parathyroid gland
 Adrenal gland
 Pineal gland
 Thymus
 Pancreas
 Ovaries
 Testes
Pineal gland
Pituitary
gland
Thyroid
gland
Thymus
Adrenal
gland
Pancreas
Testis
Ovary
1. Cardiovascular System:
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Heart pumps blood through vessels
Blood transports gases, nutrients, wastes,
hormones
 Heart
 Vessels
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Heart
Arteries
Veins
 Blood
Blood
vessels
2. Respiratory System
- Delivers air to the alveoli where oxygen
exchange occurs.
- Removes carbon dioxide from the
bloodstream.
 Trachea
 Pharynx
 Larynx
 Bronchi
 Lungs
Nasal
cavity
Pharynx
Larynx
Trachea
Lung
Bronchus
3. Lymphatic System:
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Defends body against infection with lymphocytes
Transports tissue fluid back to blood stream
Carries fatty substances from digestive system to
blood stream
 Lymphatic
vessels
 Lymph nodes
 Thymus
 Spleen
Red bone
marrow
Thymus
Lymphatic
vessels
Spleen
Lymph
nodes
1.Digestive System
- processes and digests food
- absorbs and conserves water
- absorbs nutrients
- stores energy
 Teeth
Oral cavity
 Tongue
 Salivary
Glands
Esophagus
 Pharynx
 Esophagus
Liver
 Stomach
intestine
 Large intestine
 Liver
 Gallbladder
 Pancreas
Stomach
Small
intestine
 Small
Large
intestine
Rectum
2. Urinary System
-Filters the blood
- Controls water balance by regulating
volume of urine
-Regulates blood ion concentrations and
pH
 Kidneys
 Ureters
 Urinary
 Urethra
bladder
Kidney
Ureter
Urinary
bladder
Urethra
1.
Reproductive System
Male: produces male sex cells and
hormones
Female: produces female sex cells and
hormones, supports embryo
development, provides milk for
newborn.

Male Organs
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Testes
Epididymis
Vas deferens
Seminal vesicles
Prostate gland
Penis
Scrotum
Female Organs
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Ovaries
Uterine tubes
Uterus
Vagina
Labia
Mammary glands