radiography
what is the main use of radiography
find bone fractures
the organs use nutrients from digestion
A) all the time
B) only when the body is active
c) only when the body is at rest
D) night and day
A) all the time
What are the names of the receptors originating from the sensory pathways and leading to the integration center?
Intracepteurs
Extérocepteurs
Hétérocepteurs
Intérocepeurs
Extérocepteurs
Intérocepeurs
which element of the radiography appears in white?
bones
digestive enzymes act:
A) in the stomach
B) already in the mouth
C) in the small intestine only
Dthroughout the digestive tract
A) in the stomach
B) already in the mouth
what type of radiation is used in radiopgraphy
X rays
The transformation of food into nutrients occurs through:
A) chemical action
B) the action of digestive enzymes
C) the action of digestive yeasts
D) mechanical action
A) chemical action
B) the action of digestive enzymes
D) mechanical action
who invented radiography
wilhelm rontgen
how long does food spend in the esophagus?
1 hours
20 seconds
5 seconds
15 seconds
15 seconds
Which unit is used to measure the absorbed dose of ionizing radiation ?
A) Becquerel (Bq)
B) Gray(Gy)
C) Ampere(A)
D) Joule (J)
B) Gray(Gy)
what happens to food in the digestive tract
food becomes nuttiments
food undergoes mechanical and vhemical processes