CCA Week 9 Test Review

Label each function with the correct system:

Function / System
(Digestive, Muscular, Skeletal, Excretory, Respiratory, Circulatory)
  1. Break down foods for absorption into the blood.

  1. Eliminates carbon dioxide from the body.

  1. Protects organs

  1. Protects the bones

  1. Small intestines are where most nutrients is absorbed.

  1. eliminating undigested wastes from the body

  1. Protects the bones

  1. Carries cells that fights diseases

  1. Provides shape and support

  1. Produces blood cells (bones)

  1. Collects and removes waste from the body

  1. Maintains water and salt balance in the blood

  1. Allows for movement

  1. Removes toxins out of the blood

  1. Carries waste products away from cells (like carbon dioxide)

  1. Arteries: carries blood away from the heart to the body

  1. Brings oxygen into the body

  1. Protects and supports the body

  1. Carries needed materials to cells (like oxygen and nutrients)

  1. Veins: carry blood back to the heart

  1. Maria has high blood pressure. This causes her kidneys to become damaged. She became very ill and stopped eating. After having trouble finding the cause of her illness, doctors discovered that she had high levels of toxins in her blood that were not being filtered. She was placed on a dialysis machine, a machine that filters your blood, three times a week. Which body system stopped working and caused Maria to be so sick?

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  1. Asthma is a condition where allergens in the air inflame the bronchioles in the lungs causing them to constrict. This makes air very difficult to pass through causing a person to wheeze while trying to breathe. He or she would have to work very hard to get oxygen into the body. Asthma is a condition affecting which system?

______

  1. Having too much cholesterol in the diet can cause there to be a build-up of cholesterol in the arteries that block the blood flow. This can cause a heart attack if the heart has to work too hard to push blood through the blocked artery. Blocked arteries can cause an interruption of what body system?

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Write the organs listed below in the box labeled with correct body system:

Mouth, bones, heart, kidneys, lungs, muscles, esophagus, joints, veins, trachea, bladder, stomach, nasal passage, urethra, small intestines, capillaries, large intestine, arteries

Skeletal System / Muscular System / Digestive System
Excretory System / Circulatory System / Respiratory System