Introduce yourself to the class by stating three facts about the musculoskeletal, respiratory

1) respiratory system is made of the windpipe lungs diaphragm alveoli takes in oxygen and waste

2) breathing allows you to take in the oxygen your cells need and expel carbon but when you breathe you loose water.

3) the lungs are the only organs that can float on water bc it is holding 300 million ballon like structure called the alveoli

Explanation:

correct worked

if you think your dog may have been exposed to a toxin, the best thing to do is to check the label of the item you think your pet ingested. read the information about toxicity. often, but not always, the information on packaging regarding children is relevant to dogs and some manufacturers even discuss dog toxicity. if there is an 800 number on the package – call them! it’s also recommended that you call your veterinarian to confirm the recommendations. if you go to your veterinarian, take all packaging and any information you have on the product.

yes because there are aliens