How many cells is the human body made of?
Which of the following is an organ that you have?
Arteries carry blood away from your heart to the rest of the body. Veins carry blood
The process of digestion begins in the mouth due to _____ in saliva which begin the breakdown of food.
Nutrients are absorbed by the ...
The functions of the excretory system are ... (Select ALL That Apply!)
True or False. The epidermis (i.e. skin) is not part of the excretory system.
In the lymphatic system the clear fluid it produces, which surrounds the blood cells, in order to help protect them is known as ...
Which of the following is not part of the immune system?
Which of the following muscle cell type functions by lining the stomach?
Which of the following does things does the Nervous system does for your body? Select ALL that apply.
The Respiratory system allows for the intake of ___________ in to the body
The functions of the skeletal system include ... (Select ALL That Apply!)
According to the video only, during the act of running, which organ systems are working together ...
(Select ALL That Apply!)