Untitled Quiz

<p>Hyaline cartilage (A)</p> Signup and view all the answers

<p>Produce mucus and serous fluid (A)</p> Signup and view all the answers

<p>Secondary bronchi (D)</p> Signup and view all the answers

<p>They are surrounded by lung tissue. (D)</p> Signup and view all the answers

<p>Primary bronchi (A)</p> Signup and view all the answers

<p>Intra pulmonary bronchi (D)</p> Signup and view all the answers

<p>Intra pulmonary bronchi are located within the lungs. (B)</p> Signup and view all the answers

<p>The inner layer is cellular, while the outer layer is fibrous. (B)</p> Signup and view all the answers

<p>Serous glands (B)</p> Signup and view all the answers

<p>It blends uniformly with surrounding connective tissue. (D)</p> Signup and view all the answers

<p>Blood vessels and a lot of mucous glands (D)</p> Signup and view all the answers

<p>Mucous is typically not retained during the preparation process. (A)</p> Signup and view all the answers

<p>Simple columnar ciliated epithelium (C)</p> Signup and view all the answers

<p>Simple columnar epithelium (C)</p> Signup and view all the answers

<p>Lamina propria (B)</p> Signup and view all the answers

<p>Have a lesser amount of cartilage (B)</p> Signup and view all the answers

<p>MALT (A)</p> Signup and view all the answers

<p>Absence of cartilage (B)</p> Signup and view all the answers

<p>Terminal bronchioles can branch into smaller bronchioles (A)</p> Signup and view all the answers

<p>Simple columnar ciliated epithelium (B)</p> Signup and view all the answers

<p>Regulate airflow and bronchoconstriction (B)</p> Signup and view all the answers

<p>It is derived from branching terminal bronchioles (D)</p> Signup and view all the answers

<p>Mucosa (A)</p> Signup and view all the answers

<p>Submucosa (D)</p> Signup and view all the answers

<p>Hyaline cartilage (A)</p> Signup and view all the answers

<p>Protection from pathogens (A)</p> Signup and view all the answers

<p>Submucosa (A)</p> Signup and view all the answers

<p>Smooth muscle (A)</p> Signup and view all the answers

<p>It has a basophilic look (B)</p> Signup and view all the answers

A layer of connective tissue that surrounds cartilage.

The outer layer of the perichondrium, rich in blood vessels and collagen fibers.

The inner layer of the perichondrium, containing chondrogenic cells that can create new cartilage.

The outer layer of the perichondrium, composed mainly of collagen fibers.

A type of cartilage found in many parts of the body, including the nose, trachea, and joints.

Bronchi located outside the lung tissue.

Bronchi located inside the lung tissue.

The primary and secondary bronchi in the respiratory system.

Tertiary bronchi and all smaller branches down to the terminal bronchi.

The tissue that surrounds the intra pulmonary bronchi.

The outermost layer of a bronchus, blending seamlessly with the surrounding connective tissue of the lung.

The layer directly beneath the epithelium of a bronchus, containing connective tissue and glands.

The smooth, flexible tissue that supports the structure of bronchi.

Primary bronchi are large and directly connected to the trachea, while secondary bronchi branch off from primary bronchi. Their structure and function differ.

A special type of gland found in the submucosa of bronchi, responsible for producing a mixture of mucus and serous fluid.

The innermost layer of the respiratory tract, composed of epithelial cells that line the airway and specialized cells like goblet cells.

A supportive layer of connective tissue beneath the respiratory epithelium, containing blood vessels, nerves, and immune cells.

A type of specialized tissue found in the respiratory tract, containing lymphocytes and other immune cells to protect against pathogens.

The smooth muscle layer in the respiratory tract, responsible for controlling airway diameter and airflow.

Specialized cells found in the respiratory epithelium that secrete mucus, helping to trap and remove foreign particles.

C-shaped rings of hyaline cartilage that provide structural support to the trachea, keeping it open for airflow.

The inner lining of the trachea consisting of ciliated pseudostratified columnar epithelium with goblet cells. This epithelium helps to trap and move mucus and foreign particles out of the airways.

A layer of connective tissue beneath the respiratory epithelium that contains seromucous glands. These glands secrete mucus to moisten the airway and trap foreign particles.

The outermost layer of the trachea, composed of dense connective tissue that anchors the trachea to surrounding structures.

A thin layer of smooth muscle that helps regulate the diameter of the trachea. Contraction of this muscle can narrow the airway, while relaxation widens it.

A layer of connective tissue between the submucosa and the cartilaginous rings of the trachea.

The innermost layer of the trachea, directly exposed to the air. It consists of epithelium, a basal lamina, and a lamina propria.

These are small airways in the lungs that branch off from the bronchi, leading to the alveoli where gas exchange occurs. They are categorized as conducting and respiratory bronchioles.

These bronchioles are responsible for conducting air to the respiratory bronchioles, where gas exchange begins. They don't have cartilage for support, but instead have smooth muscles for regulating airflow.

These bronchioles are the smallest branches of the bronchial tree, and they are the sites of gas exchange. They are also known as terminal bronchioles.

The inner lining of the bronchioles, consisting of a single layer of columnar cells with cilia. These cilia help to move mucus and foreign particles out of the lungs.

These are the tiny air sacs in the lungs where oxygen and carbon dioxide are exchanged between the air and the blood. They are surrounded by capillaries, allowing for efficient gas exchange.