science energy mini quiz

Energy

The skeletal system protects structure cells help us move and provide structure and support

How are all living things ORGANIZED?

First, there are cells that combine to make tissues and tissues make organs which combined to make organ systems and organ systems make up an organism

What are the 3 types of muscle tissue, and where are they found?

There is the skeletal muscle, the cardiac muscle and the smooth muscle. Skeletal muscle is against your bones. Your cardiac muscle is in your heart, and your smooth muscle is organ muscle found on your organs.

What are nerves/neurons, and what is their job?

They are cables that carry electrical impulses between your brain and the rest of your body

How does your brain function?

The boss of your body and controls everything that your body does.

How does your skeletal system protect organs?

Your rib cage protects your organs in the digestive system by keeping them from being exposed or hurt along with your skull and your brain.

How do the skeletal and muscular systems work together?

There are skeletal muscles that are connected to your bones and they help them move

What is the function of the circulatory system?

Pumps nutrient and oxygen rich blood to all cells in the body removes waist from all cells in the body

What are the three major organs in the circulatory system?

The heart heart, blood heart and blood vessels

How do the respiratory and circulatory systems work together?

The respiratory system takes an oxygen that then goes into your blood and travels through your body. It helps your body survive.

How do the skeletal and muscular systems work together?

they work together to move and function your body

What GAS does your cells need?

O2

What is the function of the urinary/excretory system?

it filters blood and creates urine as a waste product

Name the bean-shaped organs that filter waste from blood

Kidneys

How do the following systems remove waste? Respiratory Digestive Urinary/excretory

Which organ is tube-shaped and brings food from the back of your throat down to your stomach?

Esophagus

What’s the difference between voluntary and involuntary muscles?

Voluntary muscles you can control and involuntary muscles You have no control over.

Where is feces (poop) stored before it exits the anus?

The rectum

The windpipe is a fancy sciencce tern for the ____________. It brings air from your nose and mouth to your lungs

Trachea

Tiny air sacs in your lungs that bring oxygen directly to your blood!

Alveoli

Name the blood vessels that bring blood AWAY from your heart

Arteries

Name the blood vessels that bring blood TO your heart

Veins

This is the thin outer membrane (covering) of bones

Periosteum

What do platelets do in your blood?

Helps blood clot

What’s the difference between mechanical and chemical digestion?

What is the largest internal organ? (hint: it removes toxins from your body)

Liver

What is the liquid waste that your urinary system produces?

urine

pp Name the tiny flap of cartilage that covers your windpipe, preventing food from moving towards your lungs

Epiglottis