Skeletal
Name two functions of the skeletal system.
Protection, Movement, Storage, Production of blood cells
The function of the circulatory system.
Transport materials around the body.
The function of the respiratory system.
Get oxygen in and carbon dioxide out of the body.
Smallest unit of living things.
Cells
What is the tissue that is found between bones and protects the ends of the bones from rubbing together called?
Cartilage
Carries blood away from the heart.
Artery
Two functions of the nose.
Warm and filter the air.
several tissues put together make an ___________.
Organ
Connective tissue that holds bone to bone.
Ligament
The blood vessel through which materials diffuse into and out of the blood.
Capillaries
The scientific name for the vocal cords/voice-box
Larynx
The number of different types of tissue in the body.
4
Connective tissue that holds muscle to bone.
Tendon
The upper chambers of the heart are called...
Atrium
Air sacs
Alveoli
All of the body systems work together to maintain ____________________.
Homeostasis
How many bones does the average adult have?
206
Amount of blood pumped by the heart per min is about __________ liters.
5
The type of breathing that human do.
Negative pressure breathing.
Name the largest organ of the human body.
The skin