Answer:
Explanation:
The digestive tract is also called the gastrointestinal (GI) tract or the alimentary canal. It is a continuous tube running from the mouth to the anus.
Answer: Red or Red-Orange
Explanation: It catches bystanders attention
Answer:
When heart rate or rhythm changes are minor
Your heart rate or rhythm can change when you are under stress or having pain. Your heart may beat faster when you have an illness or a fever. Hard physical exercise usually increases your heart rate, which can sometimes cause changes in your heart rhythm.
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Where ever there is an artery close to the surface the pulse can be felt.
The pulse can be found at the coratid artery, the temporal artery, the brachial artery, the radial artery, the femoral artery, etc.
