The muscles attached to bones by ………………………

The ……………………………. system takes in oxygen and gets rid of carbon dioxide and waste materials.

Air passes from the nose to the ………………………. then to the lungs.

Adult body has ……………………. bones, which make up skeletal system.

Muscles always work in ……………………….

The ……………………. Is the smallest basic unit of the body.

All are the organs are from the circulatory system except ………………………………….

Your body has about of 10 billion ……………………….. which are tiny blood vessels which deliver the blood to all parts of the body.

Arteries are blood vessels which carry the blood ………………… from the heart.

What is found inside the lungs?

During exercise your heart rate will……………………………

during rest or sleep your heart rate will …………………………….

The....................... protects the heart and the lungs.

Trachea, and tiny air sacs are from the .................................... system.

which kind of muscles found in internal organs like stomach?

which kind of muscle makes the heart?

which kind of muscle makes the heart?

which kind of muscle works with leg bones to help in movement?

which blood vessel carries deoxygenated blood to the heart?

which blood vessel carries oxygenated blood away from the heart to the tissues?

which organ pumps blood to tissues and all organs?

……………………………. is known as wind pipe.

The outer thin layer of skin is called …………………………..

The muscle located below the lungs to allow the lungs to expand is called ………………………….

…………………………is the largest organ in your body.

first organ at which air enters the body is......................................

second organ at which air enters the body is......................................

third organ at which air enters the body is......................................

They work together so that our body can move.

Function means…

It is made up of a group of organs that do a particular job.

Arteries carry...

Cells in the body need a steady supply of _________ to function properly.

_____________ are the main organs of the respiratory system.

Your pulse is your ______, or how many times a minute your heart beats.

This is the organ that pumps blood through blood vessels.

This is the most important muscle in the body.

Arteries carry blood with oxygen away from the heart.

Veins carry blood with carbon dioxide back to the heart.

The job of the heart is to . . .

Your lungs are ___________  air

What is the main function of the respiratory system?

What is the main organ of our circulatory system?

The brain is a muscular organ that pumps blood throughout your body.

Which of the following are blood vessels?

Choose 2 answers.

The tiny blood vessels are called

What is a function of the skeletal system?

The skeletal and muscular system work together to help the body

What body organ keeps Brenda cool while she plays basketball?

Brenda uses a lot of energy playing basketball. Which two organs

get oxygen to Brenda’s cells so that she can continue to play in

the game?

Based on the picture, which sentence correctly explains how bones and muscles work together to lift the ball?

Bones contract the arm while muscles support it. How does cartilage interact with bones in the human

body? Choose the two correct answers.

Which two options describe the skeletal muscles?

Which two options describe the smooth muscles?

an adult boy has ___ bones that make up the skeletal system.

The bones in your body would not be able to move without ____.

What do the bones in the body make up?

Tough, rope-like tissues that attach muscles to bones

What are bones made up of?

What is the largest organ of your body?

What is the thin outer layer of your skin?

What does the heart deliver to your muscles?

the biceps and the triceps muscles are found in your....................................................