Science

49問 • 1年前

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通報

問題一覧

What is the primary function of the alveoli in the respiratory system?

exchange of gases (oxygen-carbon dioxide)

How many lobes does the right lung have?

What structure in the upper respiratory system prevents food from entering the airway?

epiglottis

What type of blood vessels carry oxygen-rich blood away from the heart?

arteries

What vital organ is roughly the size of a large fist?

heart

What is the average heartbeats per day for a human?

100,000

Which component of blood is responsible for carrying oxygen throughout the body?

erythrocytes

What structure serves as a common passageway for food and air?

pharynx

How many breaths does an average person take in a day?

20,000

What connects arterioles to venules?

capillaries

What is the main purpose of white blood cells in the circulatory system?

fight diseases

How many lobes does the left lung have?

What is the typical heart rate range for an adult at rest?

60-100 beats per minute

Where do bronchioles branch from?

bronchi

What is the role of the diaphragm in the respiratory system?

assist in breathing

Which gas is represented by the formula 02?

oxygen gas

What characteristic distinguishes capillaries?

they are the smallest and most numerous blood vessels

"We sneeze when an unwanted particle enters our __”

nose

Pharynx (throat) Narrow space located after the nose and mouth, common passageway for __ and air

food

Larynx (voice box) Connects the pharynx and trachea, contains vocal chords that produce sound when vibrated by air

true

what are the parts of Lower respiratory system

trachea

bronchi or known as __

two pipes

it is the Smaller, finer branches of the bronchi

bronchioles

Where the exchange of gases happens (oxygen-carbon dioxide)

alveoli

below the lungs

diaphragm

Connects the pharynx and trachea, contains vocal chords that produce sound when vibrated by air

larynx

the epiglottis is the passageway for food

false

esophagus is the passageway for food

true

wind pipe

trachea

two pipes

bronchi

what are the parts of Upper Respiratory System

nasal cavity

it is the gateway of the respiratory system

nasal cavity

it is line with tiny hairs called “cilia” and mucous membrane

nasal cavity

narrow space located after the mouth & nose

pharynx

common passageway for food and air

epiglottis

connects the pharynx and trachea, contains vocal chords that produce sound when vibrated by air

larynx

contains grasslike called “cilia”

trachea

contains two pipes

bronchi

where exchange of gases happen

alveoli

from the heart

artery

to the heart

vein

convey oxygen rich blood away from the heart

arteries

convey blood coming from the all parts of the body towards the heart

veins

smallest and the most numerous blood vessel, they form the connection between arterioles and the venules

capillaries

what are the 2 components of blood

plasma corpuscles

Erythrocytes, Produced by the bone marrow, carry oxygen throughout the body, Contain red chemical pigment, hemoglabin

red blood cells

Leukocytes, Maintask is to protect the body from diseases caused by bacteria, viruses and other foreign substances.

white blood cells

thrombocytes, they play a part in the clotting of blood, When a blood vessel is damaged, fibrinogen (a protein in the blood plasma) forms long sticky strands of a substance called ”fibren.”

platelets

transport blood to the body

blood vessels

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問題一覧

What is the primary function of the alveoli in the respiratory system?

exchange of gases (oxygen-carbon dioxide)

How many lobes does the right lung have?

What structure in the upper respiratory system prevents food from entering the airway?

epiglottis

What type of blood vessels carry oxygen-rich blood away from the heart?

arteries

What vital organ is roughly the size of a large fist?

heart

What is the average heartbeats per day for a human?

100,000

Which component of blood is responsible for carrying oxygen throughout the body?

erythrocytes

What structure serves as a common passageway for food and air?

pharynx

How many breaths does an average person take in a day?

20,000

What connects arterioles to venules?

capillaries

What is the main purpose of white blood cells in the circulatory system?

fight diseases

How many lobes does the left lung have?

What is the typical heart rate range for an adult at rest?

60-100 beats per minute

Where do bronchioles branch from?

bronchi

What is the role of the diaphragm in the respiratory system?

assist in breathing

Which gas is represented by the formula 02?

oxygen gas

What characteristic distinguishes capillaries?

they are the smallest and most numerous blood vessels

"We sneeze when an unwanted particle enters our __”

nose

Pharynx (throat) Narrow space located after the nose and mouth, common passageway for __ and air

food

Larynx (voice box) Connects the pharynx and trachea, contains vocal chords that produce sound when vibrated by air

true

what are the parts of Lower respiratory system

trachea

bronchi or known as __

two pipes

it is the Smaller, finer branches of the bronchi

bronchioles

Where the exchange of gases happens (oxygen-carbon dioxide)

alveoli

below the lungs

diaphragm

Connects the pharynx and trachea, contains vocal chords that produce sound when vibrated by air

larynx

the epiglottis is the passageway for food

false

esophagus is the passageway for food

true

wind pipe

trachea

two pipes

bronchi

what are the parts of Upper Respiratory System

nasal cavity

it is the gateway of the respiratory system

nasal cavity

it is line with tiny hairs called “cilia” and mucous membrane

nasal cavity

narrow space located after the mouth & nose

pharynx

common passageway for food and air

epiglottis

connects the pharynx and trachea, contains vocal chords that produce sound when vibrated by air

larynx

contains grasslike called “cilia”

trachea

contains two pipes

bronchi

where exchange of gases happen

alveoli

from the heart

artery

to the heart

vein

convey oxygen rich blood away from the heart

arteries

convey blood coming from the all parts of the body towards the heart

veins

smallest and the most numerous blood vessel, they form the connection between arterioles and the venules

capillaries

what are the 2 components of blood

plasma corpuscles

Erythrocytes, Produced by the bone marrow, carry oxygen throughout the body, Contain red chemical pigment, hemoglabin

red blood cells

Leukocytes, Maintask is to protect the body from diseases caused by bacteria, viruses and other foreign substances.

white blood cells

thrombocytes, they play a part in the clotting of blood, When a blood vessel is damaged, fibrinogen (a protein in the blood plasma) forms long sticky strands of a substance called ”fibren.”

platelets

transport blood to the body

blood vessels