Human Body System Interactions Science 8th Grade
Name:
Date:
Complete the chart using the example as a guide.
System
Digestive
Circulatory
Excretory
Function
Digest
food into
smaller
molecule
s and
absorb
nutrients
Diagram
Main
organs
Mouth,
esophagus
, stomach,
Sm.
Intestine,
Lg.
intestine,
rectum,
anus
Interaction with
other systems
1. w/circulator
y – absorb &
deliver the
digested
nutrients to
the cells
2. w/muscular –
control the
contractions of
many of the
digestive organs
to pass food
along
w/nervous –
hypothalamus
maintains
homeostasis by
triggering
appetite (stomach
growling), digest.
Human Body System Interactions Science 8th Grade
Nervous
Endocrine
Reproductive
Muscular
Respiratory
Immune
Human Body System Interactions Science 8th Grade
Integumentar
y
Skeletal
Lymphatic