transports essential substances around your body nutrients oxygen wastes consists of tissues...

Transports EssentialSubstances Around

Your Body

NutrientsOxygenWastes

Consists of Tissues &

Organs

HeartBlood Vessels

Blood

Two Main Pathways “Loops”

Blood Traveling from the Heart to the Lungs & Back to the Heart

Blood Traveling from the Heart to the Body & Back to the Heart

Body Cells

Oxygen

Carbon Dioxide

•Inhale Air

•Oxygen Absorbed Into Blood

•Blood Gives Up Carbon Dioxide

• Blood Gives Up Oxygen to Cells

•Cells Give Up Carbon Dioxide Wastes to Blood

Plasma

Red Blood Cells

White Blood Cells

Platelets

Mixture of Liquid Plasma, Cells, & Cell Fragments

Carry Oxygen

Contains Hemoglobin(protein)

Large Surface Area

(Erythrocytes)

99 % Blood Cells

(Leukocytes)

5 – 10 thousand / mm3 blood

Fight Infections / Immunity

Includes MacrophagesT- Cells, & B - Cells

Cell Fragments

Repair Damaged Blood Vessels

Responsible for Blood Clotting

Mixture of Water With Dissolved Substances

Carries Many Things

Liquid Portion of Blood

Hormones

Amino Acids

Lipids

Glucose

Vitamins & Minerals

Carbon Dioxide

Helps Distribute Body Heat

(Arterioles)

(Venules)

Carry Blood Away From Heart

Thick Elastic Walls Expand for Surge of Blood

Can Withstand High Blood Pressure

Carry Blood To Heart

Thinner Walls & Lower Blood Pressure

Valves Prevent Backflow of Blood

Aorta

Pulmonary Artery

Cornary Artery

Carotid Artery

Renal Artery

Heptatic-Portal Artery

Pulmonary Vein

Coronary Vein

Heptatic-Portal Vein

Renal Vein

Jugular Vein

Inferior & SuperiorVena Cavae

Aorta

Pulmonary Arteries

Left Atrium

Bicuspid Valve

Left Ventricle

Superior Vena Cava

Right Atrium

Tricuspid Valve

Right Ventricle

Septum

Aortic Valve

Pulmonary Valve Pulmonary Veins

Label the Following StructuresRight ventricleLeft ventricleRight atriumLeft atriumPulmonary arteriesPulmonary veinsAortaSuperior vena cavaInferior vena cavaSemi-lunar valvesBicuspid valveTricuspid valveCardiac musclePericardiumSeptum

Color in oxygenated blood red & de-oxygenated blood blue

Draw arrows showing blood flow Through the heart & adjacentBlood vessels

Indicate the location of the lungs