The heart is composed of how many loops?
a.1
b.2 <
c.3
d.4 2. the blood vessel that carry blood from the heart to the rest of the body

a. capillaries
b. veins
c. arteries <
d. valves 3. if you catch a cold, which component of blood do you rely on to attack the virus that has invaded your blood stream?

a. plasma
b. red blood cells
c. white blood cells <
d. platelets 4. which component of blood is used to create a scab after you cut your finger?

a. plasma <
b. red blood cells
c. white blood cells d platelets 5. two key components to keeping your healthy that are within our control are exercise

a. diet <
b. rest
c. heredity
d. environment

The following terms are all associated with harmony except: triad: the simplest chord..it is made up of three notes that are usually spaced one note apart-do, mi, and sol in the do-re-mi (major) scale. consonance: a combination of notes that is considered stable and without tension. phrases: where melodies are often made up of shorter sections. chords: the smallest harmonic unit is one consisting of two notes, but we usually have three or more notes played or sung together to create harmony. those groups of notes make up what are called chords. dissonance: a combination of notes that is considered unstable and tense, so much that they sometimes sound as if they are fighting with one another.