Cells
Muscles
Skin
Skeletal System
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100
Basic units that make up all living things.
What are cells?
100
Many cells together form to make a __________ ?
Tissue
100
Which layer of skin is made of dead skin cells?
The epidermis
100
How many bones are in the human body?
206 bones
100
Name two things you need to have on your desk when the bell rings in Ms. Davis's class.
Health book, pencil
200
Cells are so tiny, you cannot see them without a _________ ?
High powered microscope.
200
Different types of tissues work together to form _________ .
Organs
200
What is perspiration?
Where does it come from?
Sweat. Sweat comes from the sweat glands in your skin.
200
Name 2 organs your bones protect.
Heart, lungs, brain, stomach, kidneys
200
Snails, insects, jellyfish, octopi, and crabs have no __________ ?
a) skin
b) cells
c) skeleton
Bones or skeleton
300
Do plants have cells?
Yes, all living things are made of cells.
300
Name the 2 types of muscles in your body AND who or what controls each?
Involuntary muscles are controlled by your brain. You do not have to think about making them work.
Voluntary muscles are controlled by you. You choose to make them work.
300
Name two things that happen in the 2nd layer of skin.
Hair grows and sweat is produced.
300
The skeletal system works with the _____________ system to allow your body to stand, walk, run, and move around.
Muscular system
300
Name two items that should NOT be on your desk when the bell rings in Ms. Davis's class.
Food, cell phone, and computer.
400
Different types of tissues work together to form ____________.
Organs
400
Your stomach is a _______________ muscle.
Involuntary muscle.
400
Which layer of the skin is made of fatty tissue?
Subcutaneous layer
400
The place where each bone connects to another is called a _________ ?
Joint
400
Name the largest organ in the body.
The skin.
500
Cells have 3 basic parts. Name 2.
Cell membrane, cytoplasm, and nucleus.
500
DAILY DOUBLE!!!
What would happen if all muscles in your body were voluntary?
You would have to think to breathe every second. If you fell asleep, you could stop breathing.
You would have to tell your heart to beat. If you forgot, your heart could stop.
You would have to remember to digest food. Food could just sit in your stomach.
You would have to control blinking and swallowing all the time.
It would be impossible for a person to control all the body functions required to stay alive.
500
What substance determines the color of your hair and skin?
Melanin
500
Your __________ keeps the temperature of your body steady.
Skin