Your baby's finally here, and you're thrilled â but you're also exhausted, uncomfortable, on an emotional roller coaster, and wondering whether you'll ever fit into your jeans again. Childbirth classes helped prepare you for giving birth, but you weren't prepared for all of this!
The trabeculae carneae are muscular, columnar protrusions found on the internal surface of the ventricles, the main pumping chambers of the heart. It is thought that they help prevent suction that would occur with a smooth surface.he trabeculae carneae are muscular, columnar protrusions found on the internal surface of the ventricles, the main pumping chambers of the heart. It is thought that they help prevent suction that would occur with a smooth surface.
through the trochlea by means of a sliding action with the central fibers undergoing the maximum excursion. [Key words: Superior oblique, trochlea.] Ophthalmology 89: 124-133, 1982 The trochlea is a complex structure attached to the bony orbit at the trochlear fossa (or trochlear spine) located near the junction of the superior and medial orbital rim.1 The function of the trochlea is to redirect the superior oblique tendon so that it pulls in an anterior direction along a line approximately 55Â° nasal to the saggital plane. 2 The trochlea is not readily acÂ­ cessible from the usual transconjunctival approach to the extraocular muscles. This is because the trochlea