Answer:
be trained on how to use the machine
Explanation:
training is better than experimenting on patients
Answer:
When tou are shipping freight to your customers, the cost of making that delivery is an expense that comes out of your ledger as a debit. This is considered a selling expense and is known as freight-out. When you make a purchase and the supplier bills you for shipping, that is referred to as a freight-in.
Explanation:
I majored in Health
Epithelial cells are packed tightly together. The cells form a continuous sheet forming a barrier between internal organs and the outside environment. It protects the tissues that lie beneath from physical trauma, invasion of pathogens, toxins, radiation, desiccation etc.