SYSTEMS OF THE NUTRITION

6th of PrimarySYSTEMS OF THE NUTRITION

CIRCULATORY SYSTEM In this system, the blood transports the oxygen and the nutrients to all the body

CIRCULATORY SYSTEMThe veins go from the body to the heartThe arteries go from the heart to the bodyThe capillaries connect the arteries with the veins.

CIRCULATORY SYSTEMTHE HEARTIt has two ventricles and two atriums

CIRCULATORY SYSTEMThe blood has two components:PLASMA: it is a liquid in which the cells are floatingBLOOD CELLSRed blood cells: they transport oxygen and carbon dioxideWhite blood cells: they help the body against virusPlatelets : they help to stop the blood when we fall down for example

EXCRETORY SYSTEM This system expels the bad substances of the body

There are two systems here:URINARY SYSTEMSWEAT GLANDS

EXCRETORY SYSTEMURINARY SYSTEM

EXCRETORY SYSTEMSWEAT GLANDS

QUESTIONSWhats the name of the cell that transports oxygen and carbon dioxide?What are the names of the 4 parts of the urinary system?Which system is in charge of transporting oxygen and nutrients to all the body?What is necessary in the urinary system to expel the bad substances?

ACTIVITIES

ACTIVITIES

Write the name of the parts:

JOURNALWrite two sentences about what you have learned today.