eQuizShow
Biology byron center hs
blood flow
Question: How many chambers in the heart?
Answer: 4
Question: Many ______ branch from the aorta, carrying oxygen-rich blood to all parts of the body.
a. arteries
b. veins
c. chambers
Answer: a. arteries
Question: The heart is the ______ of the human circulatory system.
a. Power house
b. pump
c. generator
Answer: b. pump
Question: Complete the flow chart below representing the path that a red blood cell would take if traveling in a leg vein (through the cardiovascular system) back to the leg.
Leg vein-vena cava-
Answer: leg vein-vena cava-right atrium-right ventricle-pulmonary artery-cappillaires-upper body-pulmmonary vein-left atrium-left ventricle-aorta-vena cava-leg vein
Question: The vena cava is also in the urinary system.
true/false
Answer: true
respiratory
Question: The muscles attached to these bones aid in breathing.
Answer: the ribs
Question: Location of the vocal chords.
Answer: larynx
Question: This gas is needed by the cells of the body for their proper function.
Answer: oxygen
Question: A flap which covers the opening to the trachea during swallowing.
Answer: epiglottis
Question: Tiny vessels (often 1 cell diameter) which surround the alveoli.
Answer: capillaries
urinary
Question: Uric acid is non toxic.
true/false
Answer: true
Question: Mammals produce …
A. ammonia
B. urea
C. uric acid
D. pee
Answer: b. urea
Question: Urethras are usually …
A. 5 inches
B. 1.5 inches
C. 6 inches
D. all of the above
Answer: d. all of the above
Question: What does the kidney balance?
A. electrolyte
B. urea
C. blood
D. A and C
Answer: c. blood
Question: Is ammonia helpful as well as toxic?
Answer: Yes, it can be used in cleaners and also helps plants grow.
digestive
Question: Tube of passage of food from pharynx to the stomach.
Answer: The esophagus.
Question: Process that converts complex organic molecules into simpler ones.
Answer: digestion
Question: Another term for the large intestine.
Answer: The colon
Question: The organ in which birds store food.
Answer: the gizzard
Question: The muscular action that moves food through the digestive tract.
Answer: peristalsis
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