Which rib do the lungs extend to?
The lungs are found in the chest on the right and left side. At the front they extend from just above the collarbone (clavicle) at the top of the chest to about the sixth rib down.
What are the borders of the lungs?
Anatomically, the lung has an apex, three borders, and three surfaces. The apex lies above the first rib. The three borders include the anterior, posterior, and inferior borders. The anterior border of the lung corresponds to the pleural reflection, and it creates a cardiac notch in the left lung.
What is the upper and lower respiratory tract?
The upper respiratory tract consists of the nose, the nasal cavity and the pharynx. The lower tract consists of the larynx, the trachea , the bronchi and the lungs. The trachea, which begins at the edge of the larynx, divides into two bronchi and continues into the lungs.
How far do the lungs extend superiorly and inferiorly?
Each lung has a base resting on the diaphragm and an apex extending superiorly to a point approximately 2.5 cm superior to the clavicle. It also has a medial surface and with three borders- anterior, posterior and inferior.
Are the lungs deep to the ribs?
“the lungs are deep to the rib cage.” close to the origin of the body part or the point of attatchement of a limb to the body trunk. “The elbow is proximal to the wrist.” farther from the origin of a body part or the point of attachement of a limb to the body trunk.
Do the lungs extend above the 1st rib and clavicle?
Lungs are a pair of respiratory organs situated in a thoracic cavity. Right and left lung are separated by the mediastinum. Lies above the level of anterior end of 1st Rib. Reaches 1-2 cm above medial 1/3rd of clavicle.
How can you tell the difference between an upper and lower respiratory tract infection?
Upper vs. People who have lower respiratory tract infections will experience coughing as the primary symptom. People with upper respiratory tract infections will feel the symptoms mainly above the neck, such as sneezing, headaches, and sore throats. They may also experience body aches, especially if they have a fever.
How do you know if you have a lower respiratory infection?
The main symptoms of a lower RTI are a persistent cough, fever and sometimes difficulty breathing. Treatment for a lower RTI caused by a virus includes drinking plenty of fluids and getting plenty of rest while the virus runs its course. If the infection is caused by bacteria, antibiotics may be prescribed.
At what intercostal space do our lungs finish?
fifth intercostal space
It crosses the fifth intercostal space and then ends at the inferior border of the lung. It follows the contour of the sixth rib to the sixth costochondral junction. The horizontal fissure, also known as the minor fissure, is a short fissure that divides the superior and middle lobes.