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Car/Pul Final Exam
SPC Cardiopulmonary Physiology Final Exam Unit 1 Review
Question | Answer |
---|---|
What are the 7 conduction airways that make up the lower airways? | 1. Trachea x1 2. Mainstem Bronchi x2 3. Lobar Bronchi x5 4. Segmental Bronchi 18/19 5. Subsegmental Bronchi <40 6. Bronchioles: 1mm in diam. x1000 7. Terminal Bronchioles: 0.5mm in diam. <40,000 |
What are the 3 single cartilages of the larynx? | 1. Epiglottis 2. Thyroid 3. Cricoid |
Identify the (Single) Epiglottis Cartilage? | Attaches to the medial surface of the thyroid cartilage. |
Identify the (Single) Thyroid Cartilage? | (Adam's Apple) Gives the larynx its triangular shape, above the cricoid cartilage. |
Identify the (Single) Cricoid Cartilage? | Complete ring, signet shaped |
What are the 3 paired cartilages of the larynx? | 1. Arytenoids 2. Corniculates 3. Cuniforms |
Identify the (Paired) Arytenoids Cartilage? | Vocal cords attached to via the vocal processes @ base. |
Identify the (Paired) Corniculates Cartilage? | Along the posterior wall of the larynx, lay on top of arytenoids. |
Identify the (Paired) Cuneforms Cartilage? | Anterior & lateral to the corniculates |
What are the dimensions length and diameter of the trachea? | Length: 11-13cm 15-20 C-shaped cartilages Diameter: 1.5-2.5cm |
Carina is how far from the lips? | 21-23cm |
Which vertebrae measures the length of the trachea? | C-5 to T-5 |
T/F Trachea begins at the cricoid cartilage and end at the carina? | True |
List the 10 segments of the right lung? | Upper: Apical, Posterior, & Anterior Middle: Lateral & Medial Lower: Superior, Medial Basal, Anterior Basal, Lateral Basal, & Posterior Basal |
What are the 5 parts of the A-C Membrane? | 1. Alveolar Epithelium 2. Alveolar Basement Membrane 3. Insterstitium 4. Capillary Basement Membrane 5. Capillary Endothelium |