When you move, run and jump your heart beats _____________.
faster
What pumps blood through the body?
the heart
What is the sense organ for touch?
skin
The heart is a muscle the size of your _________. a) head b) foot c) fist
c) fist
What system is this?
Respiratory system
Our locomotor system is made of joints, muscles and __________.
bones
TRUE or FALSE: the sperm is located in the eggs.
FALSE
What sense is this?
Touch
The ____________ system allows us to have babies.
reproductive
Our lungs are protected by our _________. a) ribs b) skull c) joints
a) ribs
The tongue is the sense organ for ___________.
taste
What is the sense organ for sight?
eyes
TRUE or FALSE: our locomotor system helps our body breathe.
FALSE
The trachea divides into two smaller tubes called ___________. a) lungs b) bronchi c) nostrils
b) bronchi
How many muscles do we have?
600
Which system helps us breathe?
respiratory system
TRUE or FALSE: men and women have the same reproductive systems.
FALSE
What are the 5 senses?
sight, hearing, smell, touch, taste
The nervous system is made of the nerves, spinal cord, and ____________.
brain
_________ attach muscles to the bones. a) joints b) tendons c) blood vessels
b) tendons
What sense is this?
Smell
The female reproductive system has _______ (sperm / eggs)
Eggs
The circulatory system is made of the heart, ___________ and blood vessels.
blood
We breathe OUT _____________. (oxygen/ carbon dioxide)
carbon dioxide
TRUE or FALSE: we have 200 bones
FALSE. (206)
Blood travels in thin tubes called _________.
blood vessels
Which system helps us move?
locomotor system
TRUE or FALSE: elbows and knees are joints
TRUE
The nose has two ___________. a) nostrils b) nails c) lungs
a) nostrils