10 terms

7th Sci Review #4

STUDY
PLAY
CIRCULATORY
system including heart, blood, blood vessels
RESPIRATORY
system that takes in oxygen and releases carbon dioxide
SPEEDS UP
When you need more oxygen, breathing ___.
COOL DOWN
Sweating helps your body ___.
VOMITING
often caused by a stomach virus
HEART
provides force that keeps blood flowing
TRACHEA
not part of the integumentary system
SHIVER
help your body warm up
SKIN
acts like the cell membrane
MITOCHONDRIA
produces power in a cell