3 and 4 represent the coefficients
Hope that Helps!!!
The nurse will explain to the client is
the catheterization will visualize the disease process in the coronary arteries.
A cardiac catheterization delivers information on how well a heart
works, recognizes problems and allows for procedures to open blocked
arteries.
For example, during cardiac catheterization your doctor may:
<span>
Gather
up samples of blood to measure the oxygen content in the four chambers of
your heart.
<span>Take X-rays using
contrast dye injected over the catheter to look for narrowed or blocked
coronary arteries. This is known as coronary arteriography or coronary
angiography.
</span>
Assess
the ability of the pumping chambers to contract.
Look
for deficiencies in the valves or chambers of your heart.
Execute
a percutaneous coronary intervention (PCI) such as coronary
angioplasty with stenting to open up narrowed or blocked segments of
a coronary artery.
Check
the compression in the four chambers of your heart.
Remove
a small piece of heart tissue to examine under a microscope (biopsy).</span>
Independent: The second group is not given the drug.
Dependent: Dr. Smith wants to examine weather a new drug increases the maze running performance of older rats.
Constants: Dr. Smith teaches two groups of older rats to find a piece of tasty rat chow in the maze.
<u>Answer</u>:
Unequal hearting of earth causes movement of masses of sea water is known as <u>sea breeze</u>.
<u>Explanation</u>:
The shape of the Earth is curved. So, weather change, water and climatic conditions cause uneven heating of the earth. Unequal heating of a surface means a part of a surface would be cooler than the other part. This causes the difference in air temperature and air pressure.
This causes air to move the lower pressure side. The air from the sea is cooler and it moves towards the land. This is called sea breeze. We can also refer to it as winds.