Respiratory System
Main organs of the respiratory system.
The lungs.
The tubes that carry blood throughout every part of the body are called blood ____________ (they are the arteries, veins, and capillaries).
blood vessels
List all the organs of the muscular system.
Skeletal muscles, cardiac muscles, and smooth muscles.
How many bones make up the skeletal system?
206 bones in adults.
eyes (sight), nose (smell), tongue (taste), ears (hearing), and skin (touch).
List all the organs of the respiratory system.
nose, throat, trachea, lungs, and diaphragm.
List all the organs of the circulatory system.
heart, blood vessels (arteries, veins, capillaries), and blood.
What type of muscle is attached to bones with tendons?
skeletal muscle
How does skin helps keep us cool?
by sweating.
Which part of the brain helps human with balance and coordination?
the cerebellum
What is the function of the diaphragm?
It is a muscle that causes air to flow in and out of our lungs because lungs cannot expand on their own.
If you place two fingers below your jawline on your neck, you can feel your pulse. What's the pulse?
Your heart rate, or haw many times a minute your heart beats.
What type of muscle is found in body organs?
What is the function of the skeletal system?
Supports and shapes the body. It is also responsible for protecting internal organs.
Which are the functions of the cerebrum?
Controls thoughts, imagination, feelings, and voluntary mucle movement.
What is the function of the respiratory system?
The respiratory system takes in oxygen from the air so that it can be delivered to all body cells. It also gets rid of gaseous wastes produced by body cells.
Arteries are blood vessels that carry blood ___________ from the heart. Veins are blood vessels that carry blood ___________ to the heart.
Arteries are blood vessels that carry blood away from the heart. Veins are blood vessels that carry blood back to the heart.
What is the function of the muscular system?
Provides motor power for all movements of body parts.
Makes up some organs.
What are bones made up of?
Of living tissues (collagen) and nonliving materials called minerals (calcium). Bones also contain a bendable material called cartilage.
List all the organs of the nervous system.
Brain (cerebrum, cerebellum, brain stem), spinal cord, and nerves.
How do the circulatory and respiratory systems work together?
The respiratory system brings oxygen into the body through the lungs and the circulatory system moves that oxygen to all body parts through the blood.
What is the function of the circulatory system?
The function of the circulatory system is to deliver blood to all the body’s cells.
Blood carries oxygen, nutrients, and other materials.
How do muscles and bones work together to move the body?
Muscles are attached to the bones. When the muscles contract, they move the bones.
Covers and protects your internal organs. It also protects your body from disease-causing germs.
What is the function of the nervous system?
Connects all your body parts and transmits signals from one part to another. It regulates the body’s responses to internal and external stimuli.