Cardio / Resp / musc
what is the function of the cardiovascular system
Pumps blood through the body
Is your mouth part of your digestive system
yes
what is your nervous system made up of
brain and spinal cord
What is the order of cellular organization
Cells - tissues - organ - organ system
name 5 organs
liver brain heart lungs kidney
What do we breathe in and out
breathe in : oxygen
breathe out: carbon dioxide
where is your digestive system located
your stomach
give an example of your nervous system
touching something hot
How many cells are in your body
millions
What system is activated when you exercise?
Cardiovascular
How does the cardio and repository system work together.
Respiratory brings oxygen in and the heart pumps oxygen to the body
True or False: your teeth are apart of your digestive system.
True
T/f Your nervous system makes your Heart rate go up
true
what are the 2 types of cells
plant , animal
what is homeostasis
balance / stable
what do your muscles help you do
help your move
what is the digestive system for and why is it important?
breaks down food into nutrients/removing waste products.
which one is bigger an organ or a tissue
organs
what is the difference between a plant cell and an animal cell
plants: cell wall
what system helps you when you are sick
immune
what is NOT part of the circulatory system
anything that is not heart related
what is the PH of stomach acid?
0 to 1.5
from LARGEST to smallest organize the cells
ORGANISM
ORGAN SYSTME
ORGAN
TISSUE
CELLS
cells --> tissue --> blank --> blank --> organism
organ
organ system
what is the smallest living unit in the body
the cell