What I Can Do
ACTIVITY No. 4: OH MY HEART!
Directions: Do what the model asks you to do.
What is the
organ?
________________________
Give the function of
this organ.
________________________
What are the
materials that
this organ can
transport?
________________________
Will this organ
function properly if
its vessels were
blocked?
________________________
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Answer:
What is the organ?
Organs are the body's recognizable structures (for example, the heart, lungs, liver, eyes, and stomach) that perform specific functions. An organ is made of several types of tissue and therefore several types of cells. Human cells vary in size, but all are quite small.
What are thematerials thatthis organ cantransport?
There are many materials that need transporting. These include oxygen, carbon dioxide, nutrients (such as glucose and amino acids), hormones and waste chemicals such as urea. These substances are transported in a medium called blood through the body through tubes called blood vessels.
Will this organfunction properly ifits vessels wereblocked?
Insufficient blood flow to the heart muscle can lead to symptoms of chest pain (angina). If the coronary artery becomes completely blocked, it will cause a heart attack. During a heart attack, some of the heart muscle can die from a lack of oxygen.
Give the function of this organ yung nasa picture!!!
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