6 systems part 2

Question 1

what’s the function of the respiratory system

Answer 1

exchange carbon dioxide and oxygen with the internal and external environment

Question 2

list the path air takes as it enters and flows through the body

Answer 2

pharnx, larnx, trachea, bronchi, alveoli,

Question 3

explain how gas exchange happens in the alveoli

Answer 3

tiny sacks in lungs are surrounded by capillary oxygen enters blood stream and carbon dioxide exits

Question 4

chemical reaction that uses oxygen to release energy from food

Answer 4

cellular respiration

Question 5

the movement of air in/out of the lungs

Answer 5

breathing

Question 6

what is the role the diaphragm plays in breathing

Answer 6

the diaphragm contracts you exhale. the diaphragm expands you inhale

Question 7

what is the function of the digestive system

Answer 7

breaks down food into smaller molecules that are absorbed into the bloodstream

Question 8

food is mixed, churned, chewed,

Answer 8

mechanical digestion

Question 9

food is turned into a mushy substance using stomach acid, bile, saliva, and other chemicals

Answer 9

chemical digestion

Question 10

what is the path food takes once it enters the body

Answer 10

Mouth , esophagus, stomach, small intestine, large intestine, rectum and anus

Question 11

List the accessory organs in your digestive system

Answer 11

teeth, tongue, salivary glands, liver, gallbladder, pancreas,

Question 12

chews and breaks down food

Answer 12

teeth

Question 13

pushes the bolus to the back of the mouth

Answer 13

tongue

Question 14

release saliva to start chemical digestion

Answer 14

salivary glands

Question 15

produces bile

Answer 15

liver

Question 16

helps breakdown the fats in our foods

Answer 16

bile

Question 17

stores the bile from the liver

Answer 17

gallbladder

Question 18

makes digestive enzymes and insulin which regulates blood sugars

Answer 18

pancreas

Question 19

how does villi help in digestion

Answer 19

help with nutrient absorption

Question 20

finger-like projections covering the folds of the small intestine

Answer 20

villi

Question 21

where can villi be found

Answer 21

the insides of the small intestine

Question 22

wares of muscle contractions that help move food through the digestive tract

Answer 22

peristalsis

Question 23

where does peristalsis take place

Answer 23

esophagus and stomach

Question 24

thin watery liquid mix of food and gastric juices

Answer 24

chyme

Question 25

what is the order digestion takes place

Answer 25

mouth, esophagus, stomach, small intestine, large intestine, rectum and anus,

Question 26

change food into bolus

Answer 26

mouth

Question 27

moves food to stomach using peristalsis

Answer 27

esophagus

Question 28

turns food into chyme

Answer 28

stomach

Question 29

chemical digestion takes place and nutrient absorption

Answer 29

small intestine

Question 30

absorbs water from undigested chyme

Answer 30

large intestine

Question 31

control the release of solid wastes from the body

Answer 31

rectum and anus

Question 32

what is the function of the urinary system

Answer 32

collects waste produced by the cells and removes them from the body; maintain homeostasis

Question 33

how does the urinary system help maintain homeostasis

Answer 33

regulating pH, blood pressure, and eliminating urea and salts

Question 34

filter blood of waster using nephrons

Answer 34

kidneys

Question 35

tubes that carry urine from each kidney to the bladder

Answer 35

ureters

Question 36

stores urine until ready to be released from the body

Answer 36

bladder

Question 37

carries urine from the bladder to the outside of the body

Answer 37

urethra

Question 38

A network of capillaries and small tubes or tubules where filtration of the blood occurs in the kidney

Answer 38

nephron

Question 39

what four body systems make up the excretory systems

Answer 39

urinary, digestive, muscular, respiratory, integumentary

Question 40

removes liquid wastes

Answer 40

urinary system

Question 41

removes excess salt and water wastes

Answer 41

integumentary system

Question 42

removes undigested food waste,

Answer 42

digestive system

Question 43

removes carbon dioxide and oxygen

Answer 43

respiratory system

Question 44

Is for food and is connected to your stomach

Answer 44

esophagus

Question 45

is your windpipe and is connected to your lungs

Answer 45

trachea

Question 46

covers the trachea when eating/drinking to prevent unwanted items from going into the lungs

Answer 46

epiglottis

Question 47

how does the urinary system maintain homeostasis

Answer 47

hormones controlled by the hypothalamus causes the tubules in the kidney to absorb more water from the blood