ALL ABOUT DIGESTIVE SYSTEM Flashcards
1
Q
living organism don’t need food to provide the necessary energy
A
NEED FOOD
2
Q
what promotes movement, growth and development, repair worn out tissue, reproduction and synthesis of materials in cells
A
ENERGY
3
Q
source of nutrients needed to maintain good health and prevent diseases
A
FOOD
4
Q
plants trap energy from the sun and convert it into a chemical energy during
A
PHOTOSYNTHESIS
5
Q
can energy be created
A
NO
6
Q
can energy be destroyed
A
NO
7
Q
can energy be converted from one form to another
A
YES
8
Q
during digestion, ____________ stored in food is converted into ______________ used in bodily energy
A
- POTENTIAL CHEMICAL ENERGY
- KINETIC ENERGY
9
Q
process of energy loss upon conversion
A
HEAT
10
Q
significant in maintenance of body temp
A
HEAT
11
Q
amount of energgy can be measured in
A
CALORIES
12
Q
sign of calorie
A
c
13
Q
refers to amount of energy needed toraise temp of 1g of water by 1 degree celsius
A
CALORIES
14
Q
what is kilo-calorie
A
USED BY NUTRITIONIST TO REFER AMOUNT OF ENERGY IN FOOD
15
Q
sign of kilo-calorie
A
K-CAL/C
16
Q
support bone health
A
CALCIUM
17
Q
help calm nerves
A
MAGNESIUM
18
Q
energy metabolism
A
PHOSPHORUS
19
Q
what does it mean when pee is red
A
LACK OF WATER/ SUPER DEHYDRATED
20
Q
what does it mean when pee is yellow
A
LACK OF WATER
21
Q
what does it mean when pee is clear
A
ENOUGH WATER
22
Q
how many type of sugar
A
2
23
Q
what are 2 type of sugar
A
NATURAL/FREE
24
Q
found in bread/potato/rice
A
STARTCHY CARBS
25
help digest/ help move food from one place to another
FIBER
26
promote muscle tissue growth/ make wound heal faster
PROTEINS
27
fight infection/found in cheese,lobster, nuts
PROTEINS
28
breakdown food/provide energy
AMINO ACIDS
29
help maintain skin,hair,nails/ repair body tissues
AMINO ACIDS
30
disease/ lack of protein/ severe malnutrition
KWASHIORKOR
31
other name of kwashiorkor
EDEMATOUS MALNUTRITION
32
5 best fats
FLAXSEED, WALNUT, ALMOND, OLIVEOIL, AVOCADO
33
leg cramp while walking, shortness of breath, fat storage in body
ATHEROSCLEROSIS
34
vitamins dissolve in water/ transported from intestine to bloodstream
WATER SOLUBLE
35
vitamins bind to ingested lipids and pass through lymphatic system
FAT SOLUBLE
36
vitamin of water soluble
VITAMIN B/C
37
vitamin of fat soluble
VITAMIN ADEK
38
for normal nerve function
POTASSIUM
39
help body digest food/ muscle contact
CHLORIDE
40
help red blood cells deliver oxygen to body tissues
IRON
41
help fight infection/ healthy skin
ZINC
42
amount of energy needed by someone depends on their age,height,
TRUE
43
what is level 1 in food group
CEREAL GRAIN GROUP
44
what is level 2 in food group
VEGETABLE/FRUIT
45
what is level 3 in food group
MEAT/FISH
46
what is level 4 in food group
FAT/SWEETS
47
what are the process of digestion
INGESTION/DIGESTION/ABSORPTION/ASSIMILATION/ELIMINATION
48
process of taking food into body
INGESTION
49
process of breakingdown food
DIGESTION
50
process of moving food into cells
ABSORPTION
51
process of making food part of cells
ASSIMILATION
52
remove unused food
ELIMINATION
53
how many types of digestion
2
54
when you chew your food/ no acid/ relax stomach muscles
PHYSICAL
55
breakdown/ more complex such as protein/fats
CHEMICAL
56
consists of gut or alimentary
MAMMALIAN DIGESTIVE SYSTEM
57
extends from mouth to anus
TUBULAR GUT
58
where food starts/ upper jaw fixed lower jaw moveable
MOUTH
59
special sense cells or taste buds = help you select food
TASTE BUDS
60
what saliva softens food
MUCIN
61
enzyme chemically digest startch to maltose
PTYALIN
62
the tongue rolls the food into small slippery masses of ______
BOLI
63
common passage for food and air
PHARYNX
64
voice box
LARYNX
65
what is the piece like cartilage called that covers the larynx when you swallow such that no food particle enter the trachea
EPIGLOTTIS
66
narrow muscular tube
ESOPHAGUS
67
called gullet from greek word
ESOPHAGUS
68
oisen =
CARRY
69
phogein =
EAT
70
carry swallowed food to stomach
ESOPHAGUS
71
wavelike contraction of wall of gut
PERISTALSIS
72
how many muscles in esophagus
2
73
j shaped organ/ lies between diaphram partly covered by liver
STOMACH
74
dilute solution of hydrochloric acid/ kill germs
GASTRIC JUICE
75
how many hours does food remain in gastric juice
2-6 HRS
76
partially digested liquefied food that passes in small amounts into the first part of small intestine
CHYME
77
___________ is a muscular valve connected from stomach to the small intestine
PYLORIC SPHINCTER
78
how many parts in small intestine
3
79
how 6 meters ( 20-22 feet) when stretched
SMALL INTESTINE
80
when do most chemical digestion happen in small intestine
0.3M
81
what part is when proteins are broken down to amino acids
SMALL INTESTINE
82
carbohydrates such as startches and sugars are broken down into sugar
TRUE
83
what happens when fats are broken down
TURN INTO FATTY ACID/GLYCEROL
84
small intestine finger like structure
VILLI
85
a shorter but much broader organ than small intestine
LARGE INTESTINE
86
junction between small intestine and ascending colon
CECUM
87
what is main function of large intestine
ABSORB SALT AND MINERAL WATER
88
about 1.5 long
LARGE INTESTINE
89
how many hours can water stay in large intstine
18 to 14 HRS
90
large intestines can make what vitamins
VIT K AND B
91
process of transport and use of absorb nutrients throughout body
ASSIMILATION
92
solid waste that are not absorbed in large intestine made up from bacteria
FECES
93
temporarily stored in rectum/
FECES
94
process of removing undigested food from body
EGESTION
95
___________ and _________ are considered as digestive helpers
LIVER AND PANCREAS
96
what is largest and second largest organ in body
1. SKIN
2. LIVER
97
how many blood vessels in liver
3
98
bile =
GALLBLADDER
99
process that help breakdown large fat particles into smaller ones
AMULSIFICATION
100
soft triangular grand lying between the small intestine and stomach
PANCREAS
101
secrets the hormone insuline which plays an important in the control of the blood sugar level in the body
PANCREAS
102
cause: high calorie food consumption/ limited vegetables
GASTROINTESTINAL DISEASE
103
symptoms: change in bowel habits/sudden weight loss/ heart burn
GASTROINTESTINAL DISEASE
104
occurs when the linin of the inestine of the large intestine
DIARRHEA
105
cant maintain usual level of water/ excessive water loss
DIARRHEA
106
occur when a peristalsis moves stoll in colon too slowly
CONSTIPATION
107
colon reabsorbs too much water and stool becomes hard
CONSTIPATION
