Digestive System
Where does food first enter the body?
mouth
What pushes blood through the body?
the heart
What muscle is control of the heart?
cardiac
where inside the lungs does the gas exchange happen?
the alveoli
monkey never...
cramps
What coats food to help it travel through the esophagus safely
saliva
oxygenated blood is this color on science diagrams
red
what system sends messages to the muscular system to do things?
nervous
branches are to bronchioles as alveoli are to...
grapes
what nutrient helps stop cramping and twitching
potassium
What are the protrusions in the small intestine that gather nutrients from the chyme?
villi
deoxygenated blood is this color in the human body
dark red, red
what muscle is in control of blocking either the trachea or the esophagus?
epiglottis
What gases are exchanged in the gas exchange?
carbon dioxide and oxygen
what helps bind oxygen to red blood cells?
iron
What is the fluid that is made by the stomach that travels to the small intestine?
chyme
these blood vessels have thin membranes so materials can pass through
capillaries
what muscle lines the insides of organs?
smooth
what moves the oxygen around to the body?
the blood
he needs some...
milk
The gallbladder makes this fluid
bile
What are all the names of the chambers of the heart?
right / left atrium
right / left ventricle
what are the 3 types of muscles?
smooth, cardiac, skeletal
after blood picks up oxygen from the lungs where does it go?
the heart
What's the name of the new pope?
Pope Leo XIV