The testes and the ovaries are the glands that stimulate reproductive cycles.
<span>D. ineffective communicating
</span><span>D. increased chance for noncommunicable diseases
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Hope this helps!
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Slurred speech
drowsiness
vomiting
diarrhea
headaches
upset stomach
breathing difficulties
distorted vision and hearing
coma
anemia
blackouts
unconsciousness
impaired judgement
To provide energy to the body
The conducting system of the heart consists of cardiac muscle cells and conducting fibers (not nervous tissue) that are specialized for initiating impulses and conducting them rapidly through the heart (see the image below). They initiate the normal cardiac cycle and coordinate the contractions of cardiac chambers. Both atria contract together, as do the ventricles, but atrial contraction occurs first.
The conducting system provides the heart its automatic rhythmic beat. For the heart to pump efficiently and the systemic and pulmonary circulations to operate in synchrony, the events in the cardiac cycle must be coordinated.
