Anatomy Flashcards

1
Q

Anatomy

A

the study of the structure and shape on the body and its parts and their relationships

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2
Q

Physiology

A

the study of how the body and its part work or function

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3
Q

What is the level of structure of organization?

A

Atoms, Molecules, Cells, Tissues, Organs, Organ Systems

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4
Q

Atoms

A

tiny building block of matter (Oxygen, Hydrogen, Sodium)

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5
Q

Molecules

A

atoms come together to form ___ (Water, Sugar, and Proteins)

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6
Q

Cells

A

molecules combined form___. smallest living thing. common structures and functions, but individual ones vary in size shape, and role (Red Blood, White Blood, bone, skin)

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7
Q

Tissues

A

Cells come together to form ____. groups of similar cells which work together to perform a common goal or function

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8
Q

4 main types of tissue

A

Epithelial, Connective, muscle, and nervous

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9
Q

Epithelial

A

cover the body and organs, protecting and separating the body for its environment. (Think SKIN)

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10
Q

Connective

A

binds, connects, and cushions the body (think BONES)

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11
Q

Muscle

A

allow for contraction and movement

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12
Q

Nervous

A

allows for communication by transmitting electrical pulses

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13
Q

Organs

A

a collection of tissues that structurally form a functional unit specialized to perform a particular function (Think LUNGS, LIVER, HEART)

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14
Q

Organ Systems

A

a group of anatomical structures in the body that work together to perform various functions

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15
Q

Homeostasis

A

a self-regulating process that living systems maintain in their internal physical and chemical conditions by adapting to survive in changing environments

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16
Q

How many Organ Systems are there? What are they?

A

11; Integumentary, Skeletal, Muscular, Nervous, Endocrine, Cardiovascular, Lymphatic, Respiratory, Digestive, Urinary, and Reproductive

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17
Q

Two examples of homeostasis explained:

A
  1. Body temp: if your body temp is too hot, blood vessels will dilate making you sweat to cool you down. If your body temp is too cold, they will constrict to help you retain body heat causing “goose bumps”
    2.Blood sugar: keeps blood sugar regulated based on internal conditions like the amount of carb intake
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18
Q

What are the 3 main components of homeostasis?

A

receptor, control center, and effector

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19
Q

What are the 4 categories of organ systems based on their function?

A
  1. support, movement, and protection
  2. integration and condition
  3. maintenance of the body
  4. reproduction and development
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20
Q

Integumentary system organs

A

skin and accessory organs (nails and hair) skin is the largest organ

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21
Q

Integumentary system function

A

protects tissue, regulates body temp, and contains sensory organs

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22
Q

What category is the Integumentary System

A

support movement and protection

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23
Q

Label diagram of integumentary system

A

label

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24
Q

Skeletal System organs

A

bones, cartilage and ligaments. 206 bones

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25
Q

Skeletal system function

A

protects body parts, produces blood cells, store calcium and phosphorus salts.

26
Q

What category is the skeletal system in?

A

support movement and protection

27
Q

muscular system organs

A

skeletal, cardiac, and smooth muscle

28
Q

muscular system function

A

moves voluntarily, responds to stimuli, produces body hear

29
Q

What category is the muscular system in?

A

support movement and protection

30
Q

3 main types of muscle tissue

A

cardiac, smooth, and skeletal

31
Q

Involuntary Muscle

A

muscle that contract automatically without conscious thought (smooth and cardiac) Example: your heat beating or muscles in digestive system

32
Q

Voluntary muscles

A

choosing to move your muscles while the nervous system assists with the movement. Example: chewing, swallowing, standing

33
Q

nervous system organs

A

brain, spinal cord, and nerves

34
Q

function of nervous system

A

conduct nerve impulses from the sense organs to the brain and then send those impulses as messages to the muscles and glands

35
Q

What category is the nervous system in?

A

integration and coordination

36
Q

Central nervous system

A

body’s processing center, manages what the body does including thoughts

37
Q

Peripheral Nervous System

A

transmits signals between the brain and spinal cord and the rests of the body. Aides with sensation, movement, and unconscious processes

38
Q

Endocrine system organs
(Harry Potter Got The Pot At Pauls Oak Tree)

A

hypothalamus, pituitary gland, thyroid, parathyroid, adrenals, pancreas, ovaries and testes

39
Q

endocrine system function

A

secretes chemicals that are messengers between the body parts and organs. Aides in maintain proper functioning of the reproductive system

40
Q

What category is the endocrine system in?

A

Integration and coordination

41
Q

cardiovascular system organs

A

heart, blood vessels, and blood supply

42
Q

cardiovascular system function

A

transports nutrients and oxygen to cell through blood while removing waste

43
Q

what category is the cardiovascular system in?

A

what category is the cardiovascular system in?

44
Q

lymphatic system organs (immune)

A

lymph nodes, thymus, tonsils, and spleen

45
Q

lymphatic system function

A

protects body from disease and maintains a healthy internal environment

46
Q

What category is the immune system in?

A

maintenance of body

47
Q

respiratory system organs

A

nose, pharynx, larynx, trachea, and lungs

48
Q

respiratory system functions

A

bring oxygen into the lungs while removing carbon dioxide out of the lungs

49
Q

what category is the respiratory system in?

A

maintenance of the body

50
Q

digestive system organs

A
51
Q

digestive system function

A

c

52
Q

what is the digestive systems category?

A

maintenance of the body

53
Q

urinary system organs

A

kidney and urinary bladder

54
Q

urinary system function

A

gets rid of wastes, helps regulate fluid levels and chemical content of the blood

55
Q

what category is the urinary system in?

A

maintenance of the body

56
Q

reproductive system males organs

A

testes, epididymis, vas deferens, urethra, penis

57
Q

reproductive system females organs

A

ovaries, fallopian tube, uterus, and vagina

58
Q

reproductive system males function

A

produce sex cells and sex hormones

59
Q

reproductive system females function

A

produce sex cells, produce sex hormones, protect developing fetus

60
Q

what category is the reproductive system in?

A

reproduction and development

61
Q

Anatomical Postion

A

the body is erect with the feet parallel and the arms hanging at the sides with the palms facing forward

62
Q
A