blood vessels
How is the blood vessel with oxygen called ?
Oxygenated blood or oxygen-rich blood.
How many chambers has the heart?
Four chambers: two atrium and two ventricel
What is an Alveoli ?
An Alveoli is a microscopic air bag at the end of the end of the bronchioles.
How many blood types exist ?
There are four types: A, B, AB and 0.
What do muscles do?
Muscles are layers of hardworking tissue that shapes the body, keep it upright and move it around.
What is the normal blood pressure in blood vessels?
120/130 mmHg
How many times does a heart beat in a life time?
Approximately 2,5 billion times.
What is the key function of the lungs?
To get oxygen into, and waste gases out of.
How far travels one blood cell a day?
It travels around the body approximately 1,000 times a day.
How many types of muscles exist?
There are three types: skeletal muscles, smooth muscles and cardiac muscles.
How many litres of blood has an average adult
4,5-60 Litres
How is the left and right side of the heart seperated?
by a muscle, the septum.
What does the trachea do?
It carries air between throat and lungs
What does blood do?
It moves oxygen, nutrients, proteins, and waste products around the body all the time.
What is an average weight of muscles?
_________ have thick muscular wall.
arteries
What type of muscle is your heart made of?
Cardiac
Which part of our body moves up and down during the breathing process?
Diaphragm
The liquid part of the body is called?
Plasma
Which muscle covers your stomach?
Abdominal
What type of blood vessel carries blood to the heart?
Veins
What is the range for heartbeats for a new born baby?
100-205 beats per minute
Why does lungs get affected?
Due to Smoking tobacco.
Which blood cells is responsible for fighting disease and infections?
White blood cells
Which type of muscle is connected to bone by tendons?
Skeletal Muscle