Algebra
Combine like terms:
6b + 4a + 3b + 2a
9b +6a
Which organ pumps blood around the body?
The heart
What is the name of the 'breathing tube'?
Trachea
Epiglottis
who sings Espresso?
Sabrina Carpenter
Combine like terms:
4b x 3b - 5e + 2e x 5e
12b + 5e
What is the symbolic reason for colouring blood blue and red on a diagram?
blue = deoxygenated blood
red = oxygenated blood
Which side of the lungs is smaller? why?
Left because the heart is in the way
How does salvia help digestion?
Breaks down food and helps food pass into the oesophagus
What is the major music festival called in America that is held in Palm Springs?
Coachella
Expand:
5a( 4 + 6a - b)
20a +30a2 - 5ab
Where does deoxygenated blood travel to?
The lungs
What muscles help the lung expand and contract?
What are the 2 types of digestion?
mechanical and chemical
Which movie features a group of characters singing in a circus?
The Greatest Showman
4a + 6 = 18
a = 3
What are the 3 types of blood vessels? list them in size order from largest to smallest
Arteries, veins, capillaries
What are the names of the air sacs in the lungs? what is their purpose?
Alveolar or Alveoli - gas exchange
What does the small intestine absorb?
water
What song does Deadpool dance to in the opening of Deadpool and Wolverine?
Bye Bye Bye - Backstreet boys
Solve for b:
7 + 6b - 4 = 15
b = 2
Describe the pathway of blood around the body, include the chambers of the heart.
deoxygenated blood moves from the body to the right side of the heart, passing through the atrium, then ventricle, then moves to the lungs to pick up oxygen becoming oxygenated, blood goes back to the heart on the left side, moving through the atrium then ventricle to be pumped to the rest of the body.
List all the organs of the respiratory system in order.
Mouth/nasal cavity, pharynx, larynx, trachea, lungs, bronchus, bronchioles, alveolar, alveoli
What is the action of the muscle moving food down the oesophagus called?
peristalsis
Who is married to Nick Jonas?
Priyanka Chopra