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xx ATI V - SCIENCE xx > Organ Systems > Flashcards

Organ Systems Flashcards

1
Q

Circulatory System (cardiovascular system) Includes what?

A

heart, blood vessels (e.g. arteries, veins, arterioles), and blood

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2
Q

What does the circulatory system do?

A

supports the circulation and distribution of various substances throughout the body. O2, hormones, and nutrients from food are some examples.

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3
Q

This system has hormones that influence BP

A

endocrine system

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4
Q

This system helps regulate blood volume and pressure by adjusting what?

A

Urinary system, urine volume

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5
Q

This system controls BP, HR, and blood distribution to various areas

A

Nervous system

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6
Q

What hormone in women helps vascular health

A

Estrogen

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7
Q

This system allows escape of heat by dilation of superficial blood vessels

A

Integumentary system

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8
Q

This system is where blood vessels are formed. What system and where are they formed?

A

Skeletal system, bone marrow

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9
Q

What organs does the digestive system consist of?

A

organs in path of mouth to anus include - esophagus, stomach, small and large intestines, rectum, anus
other organs involved are - liver an pancreas

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10
Q

What does the digestive system do?

A
  • consists of all organs from mouth to anus involved in ingestion and breakdown or processing of food
  • manufactures enzymes to break down food so nutrients can easily pass to blood
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11
Q

what organ does the absorption of nutrients occur?

A

Small intestine

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12
Q

what parts does the small intestine consist of?

A

duodenum, jejunum, ileum

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13
Q

After the small intestine absorbs nutrients, which organ removes H2O from the waste that remains?

A

colon

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14
Q

what organ produces bile that helps breakdown fats?

A

the liver

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15
Q

what organ delivers enzymes to the small intestine that aid in digestion?

A

pancreas

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16
Q

what glands are apart of the endocrine system?

A

pineal, pituitary, thalamus, hypothalamus, thyroid, thymus, and adrenal

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17
Q

what does the endocrine system do?

A
  • serves to control body functions
  • it’s glands secrete hormones that travel through blood to organs in the body
  • regulate processes such as growth and metabolism
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18
Q

what other parts in the body have endocrine functions even though they belong to other systems?

A
  • pancreas
  • testis
  • ovaries
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19
Q

what does the integumentary system consist of?

A
  • skin
  • mucous membranes
  • hair
  • nails
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20
Q

what does the integumentary system do?

A
  • protects internal tissues from injury
  • waterproofs body
  • helps regulate body temp
  • barrier to pathogens (microorganisms capable of producing disease)
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21
Q

what 2 systems provide O2 and nutrients to the skin to help it remain healthy?

A

digestive and respiratory

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22
Q

what system picks up excess fluid from the skin to avoid swelling?

A

lymphatic

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23
Q

what system provides the integumentary’s shape and support?

A

skeletal

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24
Q

hormones from what system regulate hair growth and hydration?

A

endocrine

25
Q

what system generates heat that the skin expels?

A

muscular

26
Q

what system activates Vitamin D?

A

urinary

27
Q

what system regulates production of sweat, interprets stimuli, and adjusts the diameter of blood vessels in skin?

A

nervous

28
Q

what does the lymphatic system consist of?

A
  • lymph nodes
  • lymph vessels that carry lymph (clear fluid rich in antibodies)
  • the spleen
  • the thymus
  • the tonsils
29
Q

what does the lymphatic system do?

A
  • supports the immune system by housing and transporting WBC to and from lymph nodes
  • returns fluid that has leaked from the cardiovascular system back into blood vessels
30
Q

what system helps with proper lymphatic functioning by helping to maintain proper H2O/acid-base/electrolyte balance of the blood?

A

urinary

31
Q

what organ helps control the immune response of the lymphatic system?

A

the brain

32
Q

acidic secretions in what 2 systems prevent bacterial growth

A

reproductive and integumentary

33
Q

what does the muscular system consist of?

A
  • skeletal muscles
  • tendons that connect muscles to bones
  • ligaments that attach bones together to form joints
34
Q

what system releases hormones that influence muscular strength?

A

endocrine

35
Q

what system regulates and coordinates muscle activity?

A

nervous

36
Q

what system encourages larger muscle size in men?

A

reproductive

37
Q

what provides levers from muscular activity?

A

bones

38
Q

what does the nervous system consist of?

A
  • brain
  • spinal cord
  • nerves
39
Q

what does the nervous system do?

A

serves as the body’s control system

40
Q

what do sensory receptors do?

A

detect stimuli that occur both inside and outside the body

41
Q

since the conduction of nervous impulses are so fast what does this allow the nervous system to do?

A

make its possible for an immediate reflexive response to protect the body

42
Q

when the nervous system detects a threat what is the nervous system able to do?

A

activate appropriate muscles or glands to respond

43
Q

What system releases hormones that regulate the activity of neurons?

A

Endocrine

44
Q

What system helps dispose of metabolic wastes and maintains the correct electrolyte balance for proper nerve function?

A

Urinary

45
Q

What is the main purpose of the reproductive system?

A

To produce offspring

46
Q

What does the reproductive system consist of?

A
  • testes
  • penis
  • ovaries
  • vagina
  • breasts
47
Q

What system transports sex hormones?

A

Lymphatic

48
Q

What system is involved in childbirth?

A

muscular

49
Q

What does the skeletal system do?

A
  • Provides support and protection for the body and it’s organs and supplies a framework when used in conjunction with muscles to create movement
  • storage for minerals like calcium and phosphorus
50
Q

What does the skeletal system consist of?

A
  • bones
  • cartilage
  • ligaments
  • joints
51
Q

what system releases hormones that regulate growth and the release of calcium?

A

endocrine

52
Q

what system provides nutrients necessary for the mineralization of bones?

A

digestive

53
Q

What system activates Vitamin D, which is necessary for calcium absorption into bones?

A

urinary

54
Q

what system recognizes painful stimuli in the bones and joints?

A

nervous

55
Q

What system provides O2 and nutrients while removing wastes , such as lactic acid?

A

cardiovascular

56
Q

what system influences the shape of the skeletal form?

A

reproductive

57
Q

what system provides vitamin D necessary for absorbing calcium into bone?

A

integumentary

58
Q

what does the urinary system do?

A
  • maintain H2O & electrolyte (Na+, Chloride, K+) balance
  • regulates acid-base balance of blood
  • remove all nitrogen containing waste (nitrogen-containing wastes are by-products of the breakdown of proteins and nucleic acid)

xx ATI V - SCIENCE xx (9 decks)

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