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telo118 [61]
3 years ago
11

How many heart valves does the heart have

Health
2 answers:
Yakvenalex [24]3 years ago
7 0

Four. The human heart has four valves.

trapecia [35]3 years ago
5 0
Human being s have 4 heart walves.
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Dyslexic children may need which of the following to help them learn to read
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4 years ago
In addition to pharmacological treatment, what less frequent treatment is used for erectile dysfunction?
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_____________ are designed to make it easier for employees to get health and safety information about chemicals.
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Occupational safety and health administration’s Hazard communication standard is the design that makes it easier for employees to get health and safety information about chemicals.

<u>Explanation:</u>

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  • The OSHA administration is the main body of HCS that is responsible to design the safety measures to avoid the chemical illness.
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4 years ago
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