Lab respiratory part one A&P 2

NAME:______________________________________LAB RESPIRATORY

Directions: Answer the following questions. Place your answers in the space provided. Write clearly and concise for credit.

Using the models and diagrams in textbook/lab book review the structures for larynx) and lungs.

List the sequence of a breath from the external nares through the respiratory system to the alveolar sacs (5 points)

2. Where are goblet cells in the respiratory system located and what is their function? (2 pt)

3What are the muscles that assist with breathing? Name 3 ; identify location and what their function is for each (4 pt)

4

What is the covering directly over the heart? Lungs? What are the cavities in the thoracic cavity (list them and identify structures within them) (4pt)

Heart covering: Lung covering: Thoracic cavities:

5. What the boundary between the thoracic and abdominal cavity? (1pt)

Identify structures using your lab or textbook. Middle concha, vestibule, frontal sinus, uvula, tongue, oral cavity, epiglottis, pharynx, esophagus, larynx, vocal folds, oral cavity