What are the functions of the nose in respiration?

Olfaction (smell), passage way for air, filters air, moistens and warms air, and resonance chamber for speech

Tasting, hearing, blinking, sneezing, and chewing

Running, jumping, swimming, diving, and flying

Picking, supporting glasses, sniffing, snoring, and dripping

What are conchae, where are they located, and what is their function?

Bony ridges, found in the nasal cavity. They circulate, warm, moisten, and filter the air.

Small fluid filled canals, found in the ear. They assist in hearing and balance.

Cluster of nerve like cells, found in the heart. They initiate a heartbeat.

Small chambers, found in the lungs. They facilitate gas exchange.

Know what substances are supposed to pass through the 3 regions of the throat: Nasopharynx ________, Oropharynx ________, Laryngopharynx ________.

N - Air only; O - Air, Food, Drink; L - Air, Food, Drink

N - Food and Drink; O - Air only: L - Air, Food, Drink

N - Air and Food; O - Air, Food, Drink; L - Food and Drink only

N -Air only; O - Food and Drink only; L - Air, Food, Drink

Why are the pleural membranes important for maintaining the health of your lungs?

They secrete fluid that reduces the friction between your lungs and the ribs.

They protect your lungs from being punctured.

They filter airborne pathogens before they get inside your lungs

They aid in gas exchange and the muscle contractions involved with breathing.

What are the functions of the larynx?

Has a switching mechanism between the trachea and esophagus

What structures make up the conducting zone?

Nose, Pharynx, Larynx, Trachea, Bronchi, Bronchioles

Terminal bronchioles, Alveoli, Alveolar Ducts, and Alveolar Sacs

Esophagus, Stomach, and Intestines

What is the function of the conducting zone?

To filter, warm, and moisten air and conduct it into the lungs

To transport air into the lungs

To exchange gases between lung air spaces and blood

What structures make up the respiratory zone?

Alveoli, Alveolar ducts, and Respiratory/terminal bronchioles

Trachea, Bronchi, and Bronchioles

Nasal cavity, Pharynx, and Larynx

Diaphragm, Intercostal muscles, and Pleura

What process happens in the respiratory zone?

Exchange of gasses between air and blood

Where are alveoli found, and what is their function during respiration?

In the lungs, where gas exchange occurs

In the brain, to assist in neural activity

What is the order of structures that inhaled air passes through it get from the nose to the alveoli in the lungs?

Nasal cavity, pharynx, larynx, trachea, bronchi, bronchioles, alveoli

Nasal cavity, larynx, diaphragm, bronchioles, alveoli

Nasal cavity, trachea, diaphragm, bronchi, alveoli

Nasal cavity, mouth, esophagus, stomach, bronchioles, alveoli

What is the role of the cardiovascular system in respiration?

The cardiovascular system performs the transport of oxygen and carbon dioxide during respiration.

The cardiovascular system regulates body temperature during breathing.

The cardiovascular system filters carbon dioxide from the blood.

The cardiovascular system produces oxygen in the lungs.

What is the purpose of the surfactant produced by the cells in your lungs?

Keeps lungs tissues moist and aids in diffusion of gasses.

To increase the surface area of the alveoli.

Binds oxygen and transports it to the body's cells

To filter out dust and particles from the air.

What is the difference between the parietal and visceral pleural membranes?

The parietal pleura lines the rib cage; the visceral pleura directly covers the lungs.

The visceral pleura is responsible for gas exchange in the lungs.

The parietal pleura is thicker than the visceral pleura.

The parietal pleura directly covers the lungs; the visceral pleura lines the rib cage.

What happens to the blood if the concentration of carbon dioxide is too high?

The blood's oxygen levels increase significantly.

The blood remains unchanged regardless of carbon dioxide levels.

Which lung is smaller? Why is this the case?

The left lung is smaller, to make room for the heart.

The right lung is smaller, there is less space on the right side of the chest.

Both lungs are the same size, each side is equally important

The left lung is larger, the left side of the body needs more oxygen.

What are the two reasons that high altitudes make it difficult to breathe?

1. Decreased air pressure results in lower oxygen concentration in the air. 2. Lower pressure slows diffusion of gasses

1. More trees at high altitudes produce extra oxygen. 2. The thicker air is difficult for the lungs to breathe in.

1. Lower temperatures increase oxygen absorption. 2. Lower pressure increases the rate of gas diffusion

1. Increased humidity decreases available oxygen molecules. 2. Lower pressure slows the speed of blood moving through the circulatory system.

What is the epiglottis, and what is its function?

The epiglottis is a cartilage flap that prevents food and liquids from entering the trachea during swallowing.

The epiglottis is a bone that supports the jaw.

The epiglottis is a muscle that helps in breathing.

The epiglottis is a gland that produces saliva.

What are the two reasons that exercise increases your respiratory rate?

Increased oxygen demand and increased carbon dioxide production.

Lower body temperature and reduced blood flow.

Decreased heart rate and increased muscle fatigue.

Increased nutrient absorption and decreased energy expenditure.

When is a cough reflex triggered?

When anything besides air enters the larynx

When the throat is dry and needs moisture

Psychological reasons with no physical component

When carbon dioxide levels rise rapidly

How does emphysema affect the alveoli and respiration?

Emphysema destroys the walls of the alveoli, impairing gas exchange and making breathing difficult

Emphysema strengthens the alveoli, enhancing respiratory function.

Emphysema has no effect on the alveoli or respiration.

Emphysema causes the alveoli to become more elastic, improving gas exchange.

The C-shaped cartilage rings that line the trachea serve what two functions?

Support the trachea and keep the airway open, allow flexibility so the esophagus can expand when swallowing

Support the trachea and keep it open, Protect the lungs

Allow flexibility for movement, Produce mucus

If you are not acclimated to high altitudes what two things will happen to you first when you climb too high?

Hyperventilation and increased heart rate

Increased heart rate and improved stamina.

Enhanced vision and hyperventilation

Dehydration and increased appetite.

What changes in a person's body over time to acclimate to high altitudes?

Increased red blood cell production and increased capillary bed

Altered hemoglobin that is more efficient

Mitochondria become more efficient at producing ATP

How do you reverse an anaphylactic reaction?

Administer epinephrine immediately.

Wait for the symptoms to subside on their own.

Give the person water to drink.

Apply a cold compress to the area.

Why are respiratory viruses the number one cause of disease worldwide?

Airborne transmission is very effective so many viruses have evolved this trait.

They only affect the elderly and infants.

They are not easily treated with antibiotics.

The immune system is weaker in the lungs

What are the differences in the symptoms of someone experiencing HAPE vs HACE?

HAPE symptoms include shortness of breath, cough, chest pains, and blood saliva, while HACE symptoms include confusion and ataxia.

HAPE symptoms include dizziness and fatigue, while HACE symptoms include muscle cramps and joint pain.

HAPE symptoms are primarily gastrointestinal, while HACE symptoms are related to skin rashes.

HAPE symptoms include fever and headache, while HACE symptoms include nausea and vomiting.

Respiratory System Test Review

Quiz

•

Science

•

12th Grade

•

Practice Problem

•

Medium

•

NGSS

MS-LS1-6, HS-LS1-7, HS-LS1-3

+1

Standards-aligned

Chris Sheppard

Used 3+ times

FREE Resource

53 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

How does the volume of the chest cavity change during inhalation and exhalation?

It increases during inhalation and decreases during exhalation

It decreases during inhalation and increases during exhalation

It remains constant during both inhalation and exhalation

It fluctuates randomly during inhalation and exhalation

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Through which process does gas exchange across cellular membranes occur?

Osmosis

Diffusion

Active transport

Facilitated diffusion

Which two muscles contract to cause inhalation?

Abdominal and sternocleidomastoid muscles

Pectoral muscles and diaphragm

Internal intercostal muscles and abdominal muscles

Intercostal muscles and diaphragm

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Where are the primary bronchi located?

They branch off at the end of the trachea, entering the lungs.

Within the heart adjacent to the aorta.

At the base of the lungs near the diaphragm.

In the upper respiratory tract near the nasal cavity.

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

The movement of air into and out of the lungs ________.

Cellular Respiration

External Respiration

Internal Respiration

Pulmonary Ventilation

Respiratory Gas Transport

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Gas exchange that occurs between the air in the alveoli and your blood ________.

Cellular Respiration

External Respiration

Internal Respiration

Pulmonary Ventilation

Respiratory Gas Transport

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Transport of carbon dioxide and oxygen through the blood to the cells of your body ________.

Cellular Respiration

External Respiration

Internal Respiration

Pulmonary Ventilation

Respiratory Gas Transport

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Respiratory System Test Review

53 questions

How does the volume of the chest cavity change during inhalation and exhalation?

Through which process does gas exchange across cellular membranes occur?

Which two muscles contract to cause inhalation?

Where are the primary bronchi located?

The movement of air into and out of the lungs ________.

Gas exchange that occurs between the air in the alveoli and your blood ________.

Transport of carbon dioxide and oxygen through the blood to the cells of your body ________.

Gas exchange between your blood and tissues throughout your body that need oxygen ________.

The reaction that actually uses oxygen, occurs in the mitochondria, and produces ATP energy and CO₂ -

What are the functions of the nose in respiration?

Create a free account and access millions of resources

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Respiratory System Test Review

53 questions

How does the volume of the chest cavity change during inhalation and exhalation?

Through which process does gas exchange across cellular membranes occur?

Which two muscles contract to cause inhalation?

Where are the primary bronchi located?

The movement of air into and out of the lungs ________.

Gas exchange that occurs between the air in the alveoli and your blood ________.

Transport of carbon dioxide and oxygen through the blood to the cells of your body ________.

Gas exchange between your blood and tissues throughout your body that need oxygen ________.

The reaction that actually uses oxygen, occurs in the mitochondria, and produces ATP energy and CO2 -

What are the functions of the nose in respiration?

Create a free account and access millions of resources

Similar Resources on Wayground

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The reaction that actually uses oxygen, occurs in the mitochondria, and produces ATP energy and CO₂ -