* Leigh-Anne Kolasinski advises that the term rookery is normally used for the place where seals give birth rather than as a collective noun. Another term used for on land habitat of seals/sea lions is 'haul-out' but this would not be used as a collective noun.
Some of the most common diseases and disorders of the muscular system include myopathies, chronic fatigue syndrome, fibromyalgia, muscular dystrophy and compartment syndrome. Muscular system diseases are often caused by problems with the central nervous system. Myopathies Myopathies are muscle diseases that affect skeletal muscles and are caused by genetic problems or metabolic disorders according to the Neurology Channel.
This refers to disease wherein the muscles are unable to complete some basic functions such as ensuring proper energy supply to the muscle fibers or the proper removal of toxins released during muscle exertion. Types of metabolic muscle diseases include:1  Phosphorylase Deficiency. 2  This condition is also referred to as myophosphorylase deficiency or McArdle Disease. 3  This muscle disease usually affects a small group of muscles. 4  Here, the muscles are unable to metabolize carbohydrates properly.nflammatory Muscle Diseases. These muscle diseases are characterized by increased inflammation of muscles or the tissues surrounding the muscles. Examples include: 1  Dermatomyositis (DM).