Lenz's law says the induced current is in a direction to opposite the change in field, not necessarily the field itself. If the field created by the outer loop is getting stronger, the induced current will be in the opposite direction as the current in the outer loop.
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
Mitochondria Structure and Functions. Mitochondria are called the 'powerhouse of the cell'. They contain a number of enzymes and proteins that help process carbohydrates and fats obtained from the food we eat to release energy. Read on to know about the structure and functions of the organelle.lthough mitochondria are present in every cell, they are found in high concentrations in the muscle cells that require more energy. Though the primary function of mitochondria is to produce energy, they also play an important role in the metabolism and synthesis of certain other substances in the body.