The trachea divides to enter each of the two lungs and then divides more than 20 times to form a very large number of small air spaces. Oxygen from the air enters the blood through capillaries in the walls of these air spaces, and the blood release carbon dioxide into the air spaces to...
trachea,分割为称为支气管的二根大管子。 翻译结果3复制译文编辑译文朗读译文返回顶部 了气管,分为两大管称为支气管。 翻译结果4复制译文编辑译文朗读译文返回顶部 气管、分成两个大的管称为镜(支气管。 翻译结果5复制译文编辑译文朗读译文返回顶部 气管,划分成二支大管叫支气管。
What structure keeps the trachea from collapsing? The esophagus and trachea are located in a thick wall, called the ___, which divides the thorcic cavity and forms the region between the lungs. Fill in the blank. The lungs are located in the ___ cavity. Which passageways branch...
These mites are endoparasites that infest the tracheae and lungs of snakes (Fain, 1961). They rarely seem to cause problems for their hosts but occasionally induce congestion of the lungs when mite numbers are high. Rhinonyssidae Rhinonyssid mites are endoparasites in the nasal passages, and...
What bones form the nasal cavity?Question:What bones form the nasal cavity?Nasal Cavity:The nasal cavity, as the name suggests, is an empty space in the head that can be reached through the nose. It is much larger than is apparent on the outside, continuous with both the trachea and th...
The conductive zone or upper airway consists of the trachea, which divides into two bronchi and further sub- divides into bronchioles, whereas the respiratory zone, or the deep lung, includes the respiratory bronchioles, the alveolar ducts and the alveolar sacs. Inhaled particles are carried with ...
The larynx guards the entrance to the trachea, functions in vocalization, and regulates both the inspiration and the expiration of air. The trachea is a cartilage-reinforced tube lined by ciliated epithelium. It divides into principal bronchi and continues into the two lungs as lobar bronchi, ...
Trachea has a length of approximately 90 mm. The distance to clear particles from the lung in humans is three times longer than in rats (ICRP, 1994; Kling, 2011), contributing to slower clearance in humans (Hofmann and Asgharian, 2002, 2003; Snipes, 1989; Snipes et al., 1989). Trachea...
The trachea divides into two bronchi, leading to each lung. 10 Windpipe The windpipe is a common term for the trachea, the airway to the lungs. He felt something stuck in his windpipe and started coughing. 10 Trachea Medical conditions like tracheitis involve inflammation of the trachea. Trac...
The trachea or windpipe. Artery One of the vessels or tubes which carry either venous or arterial blood from the heart. They have tricker and more muscular walls than veins, and are connected with them by capillaries. Artery Hence: Any continuous or ramified channel of communication; as, arter...