The lungs are made up of several tissues and cell groups that perform the vital action of respiration. Respiration is a central function in humans. Respiration is the biological process in which food and oxygen are converted into energy for cellular growth. The lungs help process oxygen and exha...
Your lungs are located within your chest cavity inside the rib cage (see illustration below). They are made of spongy, elastic tissue that stretches and constricts as you breathe. The airways that bring air into the lungs (thetracheaandbronchi) are made of smooth muscle and cartilage, allowin...
Answer to: The alveoli associated with the lungs are made up of ___. By signing up, you'll get thousands of step-by-step solutions to your...
The lungs are made up of many types of tissue; the cartilages, ciliated epithelium, smooth muscle, squamous epithelium, elastic fibres and goblet cells and glandular tissue. The cartilage is a very stiff and flexible tissue, which doesn’t contain air vessels. It is found in trachea, bron...
Which structures bring oxygen from the trachea to the lungs? The lungs are found in what body cavity? What organs are in the respiratory system? Are lungs made of vascular tissue? What separates the lungs from the thoracic cavity? What do the bronchi do in the respiratory system? What type...
The lobes are made of sponge-like tissue that is surrounded by a membrane called pleura, which separates the lungs from the chest wall. Each lung half has its own pleura sack. This is why, when one lung is punctured, the other can go on working. The lungs are like bellows. When ...
They are made of spongy, elastic tissue that stretches and constricts as you breathe. The airways that bring air into the lungs (the trachea and bronchi) are made of smooth muscle and cartilage, allowing the airways to constrict and expand. The lungs and airways bring in fresh, oxygen-...
The lungs are a pair of spongy, air-filled organs located on either side of the chest (thorax). Click for even more facts & download the worksheets.
bronchioles are made of elastin fibers and smooth muscle tissue. The tissue of the bronchiole walls allows the diameter of bronchioles to change to a significant degree. When the body requires greater volumes of air entering the lungs, such as during exercise, the bronchioles dilate to permit gre...
Reversibility of effects can be demonstrated if recovery groups are included in the studies, with exposure free periods of up to one year. The distinction between an initial beneficial inflammation and a progressive inflammatory/adverse reaction needs to be made carefully. In general, regenerative (e...