Select your answer:
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Pulse › ViewThe brachial pulse is located:
A. inside the thigh
B. behind the knee
C. on the upper arm
D. on the lower arm
Body Systems › View
Why do we need body systems?
A. They keep the organs separate from each other.
B. They work together to provide cell requirements.
C. They make sure harmful chemicals can’t get in.
D. They fight viruses and bacteria by surrounding and consuming them