It actually contains smooth muscle tissue, and alveolar connective tissue. This connective tissue contains collagen fibers for flexibility and strength, and numerous elastic fibers that enable it to be stretched. Alveolar connective tissue is found in the skin and in most internal organs of vertebrates, where it allows the organs to expand, which is essential for the lungs.
The specialized membranes that permit electric impulses to pass between cardiac muscle cells are called intercalated discs. These structures contain gap junctions, which allow for rapid electrical communication between cells, ensuring coordinated contraction of the heart muscle.
Elasticity is a physical propery of materials which permit the return to the initial state after the cessation of a deforming action.
The basic definition of a breathing cycle, also known as a respiratory cycle, is the working together of the diaphragm and rib muscles to permit inhalation and exhalation, or breathing in and out.
Is Mister Meaner the thug brother of Mister Muscle?
Striated muscles contain bundled striations visible lines under a microscope. These muscles are attached to the skeleton and found at long bones, such as the muscles of thighs. Unlike smooth muscle, striated muscles contain repeating functional units called sarcomere. The muscles are under voluntary control (unlike smooth muscles) and permit strenuous work.
The Vasa Vasorum supply the wall of the large arteries This method to feed the smooth muscle is necessary as the endothelium covering the lumen doesn't permit the ready diffusion of nutrients from the lumen.
They relax the muscle tissue surrounding the bladder outlet and lining the wall of the urethra to permit urine to flow more freely
I have a permit to drive this car. I'm about to get my permit.
Please permit me to answer this for you. You'll need a permit for that! My hunting permit expired last month.
Driving permit? Gun permit? Building permit?
Your permit to do what, and where?