Linguistics professor Judy Shepard-Kegl holds a model of trachea and bronchi as she teaches an American Sign Language medical interpreting class at...
Linguistics professor Judy Shepard-Kegl holds a model of trachea and bronchi as she watches medical interpreter and student Polly Lawson interpreting...
digital cross section illustration of human lung with pollen allergens in trachea and bronchioles ca - 人類氣管 幅插畫檔、美工圖案、卡通及圖標
digital cross section illustration of trachea and bronchioles in human lung of asthmatic - 人類氣管 幅插畫檔、美工圖案、卡通及圖標
This is a fibreoptic device for examining the trachea and the bronchi of the lungs. It is flexible, and therefore is able to be used to access...
This is a fibreoptic device for examining the trachea and the bronchi of the lungs. It is flexible, and therefore is able to be used to access...
cross section illustration of child in profile showing lungs and trachea, exhaling breath from mouth and nose - 人類氣管 幅插畫檔、美工圖案、卡通及圖標兒童
illustration showing connection of thyroid gland and pituitary gland to brain of pre-adolescent girl - 人類氣管 幅插畫檔、美工圖案、卡通及圖標
