PSW Ch. 32 Flashcards

1
Q

true/false
the skin is the body’s first line of defence against disease

A

true

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2
Q

true/false
the tympanic membrane is found in the ear

A

true

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3
Q

true/false
fingernails and toenails are part of the integumentary system

A

true

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4
Q

true/false
bones are dead

A

false

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5
Q

true/false
a function of the muscular system is to provide the body with heat

A

true

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6
Q

true/false
the function of the urinary system is to remove waste products from the blood

A

true

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7
Q

the process of cell division is called…

A

mitosis

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8
Q

true/false
the function of the lungs is to allow respirations

A

true

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9
Q

true/false
the master gland of the endocrine system is the pituitary gland

A

true

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10
Q

true/false
glucocorticoids regulate the metabolism of carbohydrates

A

true

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11
Q

true/false
cartilage is connective tissue that prevents bine ends from rubbing together

A

true

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12
Q

what are the basic structures of a cell?

A

cell membrane, nucleus, cytoplasm

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13
Q

what makes up the circulatory system?

A

blood, heart, vessels

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14
Q

specialized connective tissue includes…

A

blood, bone, adipose, dense fibrous

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15
Q

what types of bones are there?

A
  1. flat
  2. short
  3. irregular
  4. long
  5. sesamoid
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16
Q

what body function burns food for heat and energy?

A

metabolism

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17
Q

what does the urinary system consist of?

A

2 kidneys, 2 ureters, 1 bladder

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18
Q

smooth muscles may be found in the…

A

digestive tract

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19
Q

the middle layer of the skin is called..

A

dermis

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20
Q

what do tendons connect

A

muscle to bone

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21
Q

what type of blood vessel carries blood away from the heart?

A

artery

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22
Q

what does the cerebellum do?

A

regulates and controls body movement

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23
Q

where does the highest function of the brain take place?

A

cerebral cortex

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24
Q

what do the endocrine glands secrete?

A

hormones

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25
what is the major function of the thyroid gland?
regulates metabolism
26
terms/definitions artery
blood vessel that carries blood away from the heart
27
terms/definitions capillary
tiny blood vessels that allows food, oxygen, and other substances to pass to the cells
28
terms/definitions cell
basic unit of body structure
29
terms/definitions digestion
process of physically and chemically breaking down food so it can be absorbed for use by the cells of the body
30
terms/definitions metabolism
burning of food by the cells to produce heat and energy
31
terms/definitions organ
group of tissues with the same function
32
terms/definitions peristalsis
muscle contractions in the digestive system that move food through the alimentary canal
33
terms/definitions system
organs that work together to preform special functions
34
terms/definitions tissue
group of cells with the same function
35
terms/definitions vein
blood vessel that carries blood back to the heart
36
tissues major function epithelial tissue
covers internal and external body surfaces
37
tissues major function connective tissue
anchors, connects, and supports other body tissues
38
tissues major function muscle tissue
allows the body to move by stretching and cotracting
39
tissues major function nerve tissue
relays information to and from the brian throughout the body
40
bones major function long bones
bear the weight of the body
41
bones major function short bones
allow skill and ease in movement
42
bones major function flat bones
protect the organs
43
bones major function irregular bones
allow various degrees of movement and flexibility
44
terms/definitions bladder
hollow muscular sac that stores urine
45
terms/definitions chyme
semi-liquid food mixture formed in stomach
46
terms/definitions colon
portion of the gastrointestinal tract that absorbs water
47
terms/definitions duodenum
structure that adds digestive juices to chyme
48
terms/definitions jejunum
a portion of the gastrointestinal tract that absorbs food
49
terms/definitions kidney
bean-shaped structure that produces urine
50
terms/definitions liver
produces bile
51
terms/definitions meatus
opening from the bladder at the end of the urethra
52
terms/definitions nephron
basic working unit of the kidney
53
terms/definition pancreas
produces digestive juices
54
terms/definitions urethra
structure that allows urine to pass from the bladder
55
terms/definitions saliva
moistens food particles in the mouth
56
pituitary hormone and effects growth hormone
causes growth of muscles, bones, and other organs
57
pituitary hormone and effects thyroid-stimulating hormone (TSH)
enables thyroid gland function
58
pituitary hormone and effects adrenocorticotropic hormone (ACTH)
stimulates the adrenal gland
59
pituitary hormone and effects antidiuretic hormone (ADH)
prevents the kidneys from excreting excessive amounts of water
60
pituitary hormone and effects Oxytocin
causes the uterine muscles to contract during childbirth
61
hormone action epinephrine
stimulates the body to produce energy during emergencies
62
hormone action estrogen
sex hormone secreted by ovaries
63
hormone action insulin
released by pancreas and regulates sugar in the blood
64
hormone action parathyroid hormone
regulates calcium level in the body
65
hormone action testosterone
sex hormone secreted by testes
66
hormone action thyroxine
regulates metabolism
67
cell/substance function antibodies
attack and destroy abnormal or unwanted substances
68
cell/substance function antigens
cause the body to produce antibodies
69
cell/substance function B lymphocytes
cause the production of antibodies that circulate in the plasma
69
cell/substance function phagocytes
digest and destroy microorganisms and other unwanted sibstances
70
cell/substance function lymphocytes
produce antibodies
71
cell/substance function T lymphocytes
destroy invading cells or attract other cells that destroy invading cells
72
what is the function of the nervous system?
controls, directs and coordinates body function
73
what are the function of the ovaries?
1. release ova 2. secretes estrogen and progesterone
73
urine is made up of waste products filtered out of what organ?
the kidney