What is the process of breaking down food?
digestion
What is letter D?
trachea
Which letter shows the stomach?
D
Which system breaks down food?
digestive system
How are materials from food transported throughout the body?
a. through digestion
b. through blood vessels
c. through the lungs
d. in the bladder
b. through the lungs
A process inside your cells that uses oxygen in chemical reactions to release energy?
cellular respiration
Which letter shows the diaphragm?
F
Which letter shows the lungs?
Which system disposes of liquid waste products taken from the blood?
urinary system
Where does the alveoli exchange gases?
a. in the lungs
b. in the kidneys
c. in the epiglottis
d. in the diaphragm
Liquid waste send out of the body when the bladder contracts
urine
Which letter shows the esophagus?
C
What is letter E?
bronchial tubes
Which system interacts with the environment and with other body systems to bring oxygen to your body and remove carbon dioxide?
respiratory system
Which is mechanical digestion? Which is chemical digestion?
a. breaking down food into smaller pieces
d. changing food into a different substance
a. mechanical
b. chemical
Important substances that enable the body to move grow and maintain homeostasis
nutrients
What is letter D?
stomach
Which letter shows the epiglottis?
B
Which system is involved in speaking, singing, and sneezing?
respiratory system
What are the names of the looping tubes that are found inside the kidneys?
a. kidneys
b. glomerulus
c. nephrons
c. nephrons
Wavelike contractions of smooth muscles that move material through the digestive system
peristalsis
identify the small intestine and large intestine
Small intestine: G
Large intestine: F
What is letter C?
larynx
Which system involves your kidneys, bladder, urethra, and ureters?
urinary system
What does cellular respiration require?
a. glucose and water
b. sugar and carbon dioxide
c. carbon dioxide and oxygen
d. glucose and oxygen
d. glucose and oxygen