The Respiratory System Anatomy Questions! Quiz

2.

How many Alveoli does an adult have?

754
44 billion
100 thousand
600 million

Correct Answer

A. 600 million

Explanation

The correct answer is 600 million. Alveoli are tiny air sacs located in the lungs where the exchange of oxygen and carbon dioxide takes place. They play a crucial role in respiration. An adult typically has around 600 million alveoli, providing a large surface area for efficient gas exchange.

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3.

What is Diaphram's job?

The diaphragm's job is to help inhale carbon and nitrogen onto your lungs to help you grow
The diaphragm's job is to help pump the carbon dioxide out of the lungs and pull the oxygen into the lungs
The diaphragm's job is to help pump smoke or pollution out into your blood stream to keep you healthy
The diaphragm's job is to inhale nitrogen to make you hair and nails grow faster and stronger

Correct Answer

A. The diaphragm's job is to help pump the carbon dioxide out of the lungs and pull the oxygen into the lungs

Explanation

The diaphragm's main function is to assist in the process of breathing. It contracts and relaxes to create changes in pressure within the chest cavity, which helps pump carbon dioxide out of the lungs during exhalation and pull oxygen into the lungs during inhalation. This ensures that the body receives an adequate supply of oxygen and removes waste carbon dioxide, supporting normal respiration and maintaining proper oxygenation of the blood.

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4.

When oxygen enters your cells what do your cells release?

Carbon dioxide
Blood
Hair
Muscles

Correct Answer

A. Carbon dioxide

Explanation

When oxygen enters our cells, it undergoes a process called cellular respiration, where it is used to produce energy in the form of ATP. As a byproduct of this process, carbon dioxide is released. This carbon dioxide then diffuses out of the cells and into the bloodstream, where it is transported to the lungs and eventually exhaled out of the body. Therefore, the correct answer is carbon dioxide.

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2

5.

Where does the air go when it enters the nose?

The Cilia
The Heart
The Trachea
The Pharynx

Correct Answer

A. The Pharynx

Explanation

The pharynx is the correct answer because it is the passageway that connects the nose to the throat. When air enters the nose, it travels through the pharynx before reaching the trachea and eventually the lungs. The pharynx also plays a role in swallowing and speech production. The cilia are tiny hair-like structures in the respiratory tract that help to filter and move mucus and foreign particles out of the airways. The heart is not involved in the pathway of air entering the nose.

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6.

When Ross hickups it is the Spasm of the ________?

Diaphragm
Lung
Cilia
Tongue

Correct Answer

A. Diaphragm

Explanation

When Ross hiccups, it is due to the spasm of the diaphragm. The diaphragm is a muscle that separates the chest cavity from the abdominal cavity and plays a crucial role in the process of breathing. Hiccups occur when the diaphragm contracts involuntarily, causing a sudden intake of breath that is then abruptly stopped by the closure of the vocal cords. This closure creates the characteristic "hic" sound.

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7.

Corinna is yelling at Matthew. What part of the respiratory system is she using?

Epiglottis
Larynx
Cilia
Heart

Correct Answer

A. Larynx

Explanation

Corinna is yelling at Matthew, which involves the production of sound through her vocal cords. The larynx, also known as the voice box, is responsible for producing sound by controlling the tension and vibration of the vocal cords. It acts as a passageway for air to flow in and out of the respiratory system, allowing Corinna to project her voice and yell at Matthew. The epiglottis is responsible for preventing food and liquid from entering the airway, cilia are tiny hair-like structures that help in moving mucus and foreign particles out of the respiratory tract, and the heart is not directly involved in the production of sound.

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8.

Smoking can cause __________ to people aroud you.

Second hand smoke
ADD
ADHD
Smoke face

Correct Answer

A. Second hand smoke

Explanation

Smoking can cause second hand smoke to people around you. Second hand smoke refers to the smoke that is exhaled by a smoker or comes from the burning end of a cigarette. It contains harmful chemicals and toxins that can be inhaled by others nearby. This can lead to various health issues such as respiratory problems, lung cancer, heart disease, and even premature death. Therefore, it is important to be considerate of others and avoid smoking in close proximity to non-smokers.

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9.

Smoking can cause _______ disease.

Brain diseases
Heart diseases
Jaw cancer
All of the Above

Correct Answer

A. All of the Above

Explanation

Smoking is a known risk factor for various diseases, including brain diseases, heart diseases, and jaw cancer. The toxic chemicals present in tobacco smoke can damage the blood vessels and increase the risk of stroke and other brain diseases. Smoking also increases the risk of heart diseases such as heart attack and coronary artery disease. Additionally, smoking is a major cause of oral cancer, including cancer of the jaw. Therefore, all of the given options are correct as smoking can cause all of these diseases.

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The Respiratory System Anatomy Questions! Quiz

The Respiratory System provides ________ to the blood stream?

Quiz Preview

How many Alveoli does an adult have?

What is Diaphram's job?

When oxygen enters your cells what do your cells release?

Where does the air go when it enters the nose?

When Ross hickups it is the Spasm of the ________?

Corinna is yelling at Matthew. What part of the respiratory system is she using?

Smoking can cause __________ to people aroud you.

Smoking can cause _______ disease.