Search results
Results from the WOW.Com Content Network
In reference to the muscles of the thoracic wall, the intercostal nerves and vessels run posterior to the internal intercostal muscles: therefore, they are generally covered on the inside by the parietal pleura, except when they are covered by the innermost intercostal muscles, innermost intercostal membrane, subcostal muscles or the transversus thoracis muscle.
Identification of the second rib and thus the second intercostal space inferiorly is useful when auscultating heart sounds. The optimal location for auscultation of the aortic valve is generally the right second intercostal space, whereas the optimal location for auscultation of the pulmonic valve is generally the left second intercostal space.
The endothoracic fascia is deep to the intercostal space. The endothoracic fascia is the layer of loose connective tissue deep to the intercostal spaces and ribs, separating these structures from the underlying pleura. This fascial layer is the outermost membrane of the thoracic cavity. The endothoracic fascia contains variable amounts of fat.
This can be recognized by a slight change of sound when the percussion technique is used during expiration and inspiration in the last intercostal spaces. It is caused by a hyperinflation of the lungs associated with chronic obstructive pulmonary diseases, specially to emphysema. Related findings to emphysema Hoover's sign (lung). [3] [4]
The dark horizontal lines on silver birch bark are the lenticels. [1]A lenticel is a porous tissue consisting of cells with large intercellular spaces in the periderm of the secondarily thickened organs and the bark of woody stems and roots of gymnosperms and dicotyledonous flowering plants. [2]
Image credits: _feffers_ Full honesty, Pandas. Yours truly has had a long string of both successes and failures when it comes to gardening. While my cacti, money plants, pines, and singular ...
The intercostal veins are a group of veins which drain the area between the ribs ("costae"), called the intercostal space. They can be divided as follows: Anterior intercostal veins; Posterior intercostal veins. Posterior intercost vein that drain into the Supreme intercostal vein - 1st intercostal space
It's important to pick plants with similar sunlight requirements so they all thrive in the same space—and to ensure one half of your plant wall isn't crispy while the other blooms.