Month: April 2020

 

 

 

 

 

 

 

 

 

 

 

My visual aid is a cartoon stating the various componets of blood and the function of blood in the human body.

(Apologies that it’s difficult to see, this is as good of quality of a picture as I’m currently able to upload)

 

Blood is compromised of four main components; red blood cells, white blood cells, plasma, and platelets.

Plasma is the fluid in which red blood cells, white blood cells, and platelets are held and plasma is what allows these components to circulate throughout the body.

Primarily, red blood cells are responsible for carrying oxygen to tissue from the lungs.

White blood cells are commonly referred to as leukocytes which are responsible for the bodies immune system. Leukocytes is the group name of wide variety of immune system related cells.

Plateletes are resposible for blood clotting to expedite the healing of wounds and prevent excessive bleeding.

 

 

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This is my STEAM project

I’ve assembled thin tubing, as if it were the filtration of air within some contraption, to represent the lymphatic system moving lymph through its tiny lymph vessels. I’ve added a T divider to help represent a filter or a lymph node. From one end of the T divider, the pathway continues to cycle within the mainline, like in the lymphatic system, but the other end is the pathway to the dust collector, which would be emptied when full. I used fish food to represent the “dust” which in turn represents whats left of bacteria when the white blood cells are done with them. Just as within the lymphatic system lymph nodes filter the lymph then what’s remaining ends up going to the urinary bladder which is later excreted from the body. Thus ending the filtration of the air in my representation as well as lymph in the human body.

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