Chapter 6 Flashcards

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1
Q

What is the cavity that contains the brain?

A

cranial cavity

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2
Q

What is the cavity that contains the spinal cord?

A

spinal cavity

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3
Q

What is the cavity that contains the heart, lungs, esophagus, windpipe, thymus, and aorta?

A

thoracic cavity

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4
Q

What is the cavity that contains the liver, stomach, spleen, kidneys, urinary bladder, small intestine, large intestine, and the reproductive organs?

A

abdominopelvic cavity

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5
Q

What is a group of structures that function together as a unit to perform a definite job for the body?

A

system

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6
Q

What is a system made of?

A

organs

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7
Q

What are organs made of?

A

tissues

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8
Q

What are tissues made of?

A

cells

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9
Q

What is the system that contains the heart, arteries, veins, and capillaries and function together to bring food, water, and oxygen to the cells and carry away waster products?

A

cardiovascular system

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10
Q

What carries blood away from the heart?

A

arteries

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11
Q

What returns blood to the heart?

A

veins

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12
Q

What is the system that is the body’s defense against foreign invaders?

A

immune system

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13
Q

What is the subsystem in the immune system that is a network of vessels that collect lymphatic fluid?

A

lymphatic system

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14
Q

What is the system that supplies body tissues with oxygen and to remove carbon dioxide?

A

respiratory system

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15
Q

What is the system that makes a path through the thoracic and abdominopelvic cavities?

A

digestive system

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16
Q

What leads from the mouth to the anus in the digestive system?

A

alimentary canal

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17
Q

What is the opening through which wastes as expelled from the digestive system?

A

anus

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18
Q

What is the tube in the digestive system that trasports food from the mouth to the stomach?

A

esophagus

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19
Q

What is the organ in the digestive system whose principle job is to store food until the small intestine is ready to receive it?

A

stomach

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20
Q

What is the organ in the digestive system that absorbs nutrients into the bloodstream?

A

small intestine

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21
Q

What is the organ in the digestive system that absorbs water and undigested food before it is expelled from the body?

A

large intestine

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22
Q

What is the system that proves a number of openings through which a variety of waste materials are excreted from the body?

A

excretory system

23
Q

What is the system that coordinates the activities of the body?

A

nervous system

24
Q

What is the most important organ of the nervous system that is the master control unit of the body?

A

brain

25
Q

What provides the nervous system with information about the environment?

A

sense organs

26
Q

What is the system that produces hormones?

A

endocrine system

27
Q

What are chemical messengers secreted by endocrine glands?

A

hormones

28
Q

What is the system that protects the body from its surroundings?

A

integumentary system

29
Q

What is the system that gives support and rigidity to the body while they protect vital organs and produce blood cells?

A

skeletal system

30
Q

What is the system that provides movement for the body?

A

muscular system

31
Q

What are muscles that are consciously controlled?

A

voluntary muscles

32
Q

What are muscles that operate whether we think about them or not?

A

involuntary muscles

33
Q

What is the system that is responsible for the continuation of the human race?

A

reporductive system

34
Q

What is a stable internal environment in the body?

A

homeostasis

35
Q

What helps maintain homeostasis by detecting changes in the body and directing the body to respond appropriately?

A

feedback mechanisms

36
Q

What are the two types of feedback mechanisms?

A

positive and negative

37
Q

Which type of feedback mechanism reverses the effect of a change?

A

negative

38
Q

Which type of feedback mechanism maintains or intensifies the effect of a change?

A

positive

39
Q

What is group of similar cells that work together to accomplish the task of an organ?

A

tissue

40
Q

What type of tissue moves the body and its parts?

A

muscle tissue

41
Q

What type of tissue controls organs and coordinates all of thier functions?

A

nerve tissue

42
Q

What type of tissue lines all body parts, covers and protect every organ, regulates temperature, and regulates what enters and exists the organs?

A

epithelial tissue

43
Q

What type of tissue connects the parts of the body?

A

connective tissue

44
Q

What is the fluid that fills the area around and between tissue cells?

A

interstitial fluid

45
Q

What is interstitial fluid that enters the lymphatic sytem?

A

lymph

46
Q

What are thin, flexible sheets of tissue that cover or line a part of the body?

A

membranes

47
Q

What is the type of membrane that consists mostly of epithelial tissues and line enclosed body cavities that do not open to the outside?

A

serous membrane

48
Q

What is the type of membrane that is made of epithelial tissues and line openings to the outside?

A

mucous membranes

49
Q

What is the type of membrane that is composed of several type fo tissue and is our skin?

A

cutaneous membrane

50
Q

What is the type of membrane that is the living of the joint cavities and are composed of a type of connctive tissue?

A

synovial membrane

51
Q

What is the material surrounding cells in a tissue?

A

matrix

52
Q

What is the matrix of blood tissue that is a liquid?

A

plasma

53
Q

What describes organs that allegedly serve no useful purpose today?

A

vestigial

54
Q

What are the two types of body fluid in which much of the water of the body is found?

A

blood and cerebrospinal fluid