The respiratory system is furthermore divided into an upper tract (structures from the larynx upwards) and a lower tract (structures below the larynx). The entire respiratory tract down to the bronchioles is covered in ciliated epithelium, which provides immunologic protection by helping clear ...
Briefly describe the upper and lower respiratory tract. Define respiratory tract. Describe the process of pulmonary circulation. Describe the interior lining of the trachea. Explain pulmonary ventilation. Briefly describe the metabolic and endocrine function of the lungs. ...
Name the structures that make up the upper respiratory tract, and those that make up the lower respiratory tract Fill in the blanks. Internal respiration takes place between the ___ and the ___. What are the general manifestations of respiratory disease? Describe the functions...
In mammals, the respiratory system is divided into an upper and a lower tract. The upper tract includes the nose, the nasal cavities, the pharynx and the larynx, while the lower tract is composed of the lungs. The lungs form a dichotomous branching tree in which each level of subdivision ...
Wilkins Structure and Function Overview (cont.) Upper respiratory tract –Responsible for moisturizing inhaled air and filtering noxious particles Mechanics of respiration –Primarily an automatic process –Main trigger for breathing –Some medications (e.g., opiates) or an overdose of drugs –The ...
Drugs are delivered to the upper or lower respiratory tract as aerosols via a range of inhalation devices in order to achieve either topical or systemic ef... SP Newman - 《Crit Rev Ther Drug Carrier Syst》 被引量: 134发表: 1993年 In vitro activity of ABT-773 against Legionella pneumophila...
Metals may induce diseases of the upper and lower respiratory tract, with clinical presentations including asthma, rhinosinusitis, acute bronchitis, acute pneumonitis, carcinoma, and interstitial lung disease. Several metals have a wide range of industrial applications, thus leading to occupational exposure...
Anatomy Explorer Trachea (Windpipe) Lungs Left Lower Lobe of Lung Left Upper Lobe of Lung Lingula of Lung Right Lower Lobe of Lung Right Middle Lobe of Lung Right Upper Lobe of Lung Bronchi Left Lower Lobe Bronchus (Secondary) Left Main Bronchus (Primary) Left Upper Lobe Bronchus (Secondary...
Cardiac notch is a part of the: a. left lung b. conducting systems of heart c. right lung d. lower respiratory tract Following absorption, the hepatic portal system delivers water-soluble nutrients from the digestive tract to the ...
What structures make up the upper respiratory system? What is the largest filtering lymph organ? How many alveoli are in human lungs? What cavity is the bronchi in? What is the smallest organ in the human body? What are the many little branches of the respiratory system?