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Monthly Exam > SCIENCE 9 > Flashcards

SCIENCE 9 Flashcards

1
Q

What gas do we inhale

A

Oxygen

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2
Q

What gas do we exhale

A

Carbon Dioxide

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3
Q

The process that involves in exchange of oxygen and carbon dioxide in organism

A

Respiration

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4
Q

Cells that convert energy from glucose that we eat into Adenosine Triphosphate (ATP)

A

Cellular Respiration

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5
Q

Opening to the respiratory tract

A

Nostrils

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6
Q

3 parts of the pharynx

A

Nasopharynx, Oropharynx, Laryngopharynx

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7
Q

Connects the mouth and nasal cavity to the esophagus

A

Pharynx

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8
Q

A flap cartilage that opens during respiration

A

Epiglottis

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9
Q

Also known as the voice box

A

larynx

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10
Q

Connects the Larynx and Pharynx to the lungs. Also known as the Windpipe

A

Trachea

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11
Q

Air Passage from the Trachea to the lungs

A

Bronchi

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12
Q

bronchi branch into smaller tubes

A

Bronchioles

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13
Q

Main organ for respiration

A

lungs

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14
Q

What are the Lower respiratory tract

A

trachea, bronchi, bronchioles, and alveoli.

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15
Q

What are the upper respiratory tract

A

nostrils, nasal cavities, pharynx, and larynx,

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16
Q

tiny saclike structures at the end of the bronchioles

A

Alveoli

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17
Q

a powerful muscle nestled in the bottom of the rib cage

A

Diaphragm

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18
Q

Exchange of gases between an organism and its environment

A

Respiratory system

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19
Q

The system responsible for the distribution and pumping of the blood

A

Circulatory system

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20
Q

How many liters of blood does an average person have?

A

6 liters

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21
Q

is responsible for transporting materials for immune defense

A

blood

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22
Q

What are the extracellular fluid?

A

Plasma, Red and White Blood cell

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23
Q

is a pale yellowish liquid that is 92% water. The fluid part

A

Plasma

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24
Q

the most abundant cells, nearly 40% in the blood.

A

Red Blood cell

25
Q

It takes oxygen from the lungs and delivers it to the tissues, it also transport carbon dioxide

A

Red blood cell

26
Q

cells involved in protecting the body

A

White blood cell

27
Q

Refers to the infection of the lungs caused by bacteria, virus, fungi, or protozoa in rare conditions.

A

Pneumonia

28
Q

Chronic and allergic condition that makes the breathing airways narrow and swollen and causes them to produce extra mucus.

A

Asthma

29
Q

Red blood cell is also known as_____

A

Erythrocytes (erythro-red, cytes-cells)

30
Q

Three types of Formed elements

A

Red blood cell, White blood cell, and platelets

31
Q

are fragments of cytoplasm with nucleus from large bone marrow cells known as megakaryoctes. They play a part in clotting blood

A

Blood Platelet

32
Q

Another term for blood platelet

A

thrombocytes

33
Q

Blood is carried throughout the body by a vast network of ____

A

Blood vessels

34
Q

The three types of blood vessles are ____

A

Arteries, Veins, Capillaries

35
Q

Blood vessels that move blood with wastes towards the heart

A

Veins

36
Q

Blood vessels that move blood away from the heart

A

Arteries

37
Q

Arteries and Veins are connected by a very small blood vessel called ______

A

Capillaries

38
Q

What branch of Science is the Respiratory and Circulatory System part of

A

Biology

39
Q

The ______ and _______ systems work together to provide enough oxygen and nutrients throughout the different parts of the body.

A

Circulatory and Respiratory

40
Q

A disease in the cardiovascular system that blocks blood flow in the heart, resulting in starvation in oxygen supply

A

Heart Attack

41
Q

A disease in the cardiovascular system, that increase volume of the blood in the body

A

Hypertension or High Blood

42
Q

Both the _____ and _____systems work for the transport of vital gases and molecules in our body. Thus, it is essential that these systems are cared for.

A

Respiratory and Cardiovascular

43
Q

The components that serve as the transportation in the human body are composed of the ____, ___, ___

A

The blood, blood vessels, and the Heart

44
Q

The major system responsible for the distribution and pumping of the blood.

A

Circulatory System

45
Q

is composed of strong cardiac muscle tissues that continuously contract and relax to pump blood all throughout the body

A

Heart

46
Q

What are the 4 chambers of the heart

A

two atria and two ventricles.

47
Q

The _____ specifically happens in the alveoli within the lungs.

A

Gas exchange

48
Q

The iron-containing protein present in the red blood cells.

A

Hemoglobin

49
Q

What are the 2 major circulation loops

A

Systematic and Pulmonary

50
Q

When hemoglobin is loaded with oxygen, it can be referred to as ____ . It is characterized by a bright red color.

A

oxyhemoglobin

51
Q

is the form of hemoglobin without oxygen that is purple to bluish.

A

Deoxyhemoglobin

52
Q

______ circulation loop is where oxygenated blood is distributed into the body’s systems.

A

Systematic

53
Q

________ circulation loop is where the blood from the systemic circulation returns to the heart and refilled with oxygen in replacement with the carbon dioxide it carries.

A

Pulmonary

54
Q

is the direct measure of the heart rate. The ____is easiest to find on the wrist or neck.

A

Pulse

55
Q

is the number of times your heart beats in one minute.

A

Pulse Rate

56
Q

is a part of the systemic circulation loop that is the circulation of blood in the blood vessels of the heart muscle.

A

Coronary circulation

57
Q

is the process of food-making in plants.

A

Photosynthesis

58
Q

Plants are known as ___. They produce their own food.

A

Autotrophs

59
Q
A

Monthly Exam (10 decks)

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