Richard Schmidt wrote the first major theoretical paper (on what was known as the memory drum theory) from the discipline of kinesiology .
<h3>What is Kinesiology?</h3>
kinesiology serves as a field that involves the study of mechanics of body movements.
This is used to provide information concerning the state of health as regards body organs and systems.
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The correct answer is the plow. When the plow was invented agriculture was made much easier which enabled people to settle around and make surplus of food. This enabled them to trade with others and increase the size of the cities and the rest is history.
Answer:
The Shannon-Weaver Model considered physical noise, meaning random variations in the communication channel, such as loud music when talking to someone or a smudge on a printed page, and even semantic noise, such as distractions, discrepancies about the code, and event the attitude towards the sender and the message.
Explanation:
Wilbur Schramm’s Model is similar to the previous one, but it presents causes for the audience not to receive the message properly based on the user experience and behavioral explanations.
The bicarbonate-carbonic acid buffer system
A blood test called an arterial blood gases (ABG) test analyzes the pH, oxygen (O2), and carbon dioxide (CO2) levels in an artery. The purpose of the test is to evaluate the patient's lungs' ability to eliminate carbon dioxide from the blood and transport oxygen into it.
The buffer between carbonic acid (H2C03) and bicarbonate (HCO3-) is essential for preserving the acid-base balance in the blood. Sodium bicarbonate (NaHCO3) serves as a weak base and H2CO3 as a weak acid.
Bicarbonate makes weak acids from strong acids, and strong bases from weak acids generate neutral solutions.
By controlling the generation of bicarbonate, the kidneys support the bicarbonate buffer system. The lungs help by controlling the amount of carbonic acid produced.
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