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Parts of the Circulatory System: Blood, Blood Vessels & HeartPathway of Blood Flow Through the Heart:

Label the heart chambers, valves, and vessels. Draw red arrows for the path of oxygen-rich blood. Draw Blue arrows for the path of oxygen-poor blood.

MAIN FUNCTIONS:1.

2.

How does the circulatory system maintain homeostasis?

Parts of the Blood: Part Function Structure / Drawing

Plasma

Red blood cells

White blood cells

Platelets

Blood VesselsBlood Vessel Function

Artery

Vein

Capillary

Lymphatic vessel

Major Heart PartsPart Function

Heart

Pericardium

Septum

Atria (atrium)

1. ____________2. ____________3. ____________4. ____________5. ____________6. ____________7. ____________8. ____________9. ____________10.____________11.____________12.____________13.____________

Label the blood parts.

Part FunctionNose Mouth

Pharynx

Epiglottis

Larynx

Trachea

Bronchi

Bronchioles

Alveoli How does gas exchange occur between the alveoli and capillaries?_____________________________

Lung

Diaphragm

Major Heart PartsPart Function

Heart

Pericardium

Septum

Atria (atrium)

Parts of the Respiratory System

Main Function:

Mechanics of BreathingDraw a diagram illustrating what the diaphragm and chest cavity do during the following processes.

Inhalation: Exhalation:

Label