Here are the recommended number of daily or weekly servings of each food type, based on eating a total of 2,000 calories per day. Your calorie needs may be different, depending on your age, activity level and whether you are trying to lose, gain or maintain your weight.
â¢ The inner membrane also has folds called cristae to increase the surface area. â¢ The intermembrane space is a region between the outer and inner membranes. Mitochondria are organelles that carry out cellular respiraTon. Cellular respiraÂ±on converts chemical energy in foods to chemical energy called AÂ±P (adenosine
The arytenoid cartilages, which anchor the vocal cords at the rear of your larynx, play a major role in tightening and moving your vocal cords in and out to vary the pitch of the sounds you make. A fold of tissue, called the ventricular fold, lies directly above your vocal cords.The ventricular fold is sometimes called a 'false vocal cord,' but it does not participate in phonation. It probably helps close the upper part of your larynx during swallowing.uscles of the Larynx. The muscles of your larynx are divided into two main groups. The extrinsic muscles (extrinsic means 'outside') move your larynx as a whole unit. There are nine pairs of extrinsic laryngeal muscles that elevate (lift) or depress (lower) your larynx.