What is a Smooth Muscle? Along with cardiac and skeletal muscle, smooth muscle is one of the three forms of muscular tissue. It is a non-striated muscular tissue that is devoid of the other muscle kinds’ distinguishing characteristics. It is present in many body systems, such as the reproductive, respiratory, gastrointestinal, and ocular systems, and…
Muscle vs Fat: Introduction You may have heard that muscle weight is more than fat but a pound of muscle is not heavier than a pound of fat. The distinction between the two is density. A pound is a unit of weight, and it is the same regardless of the substance being measured. One pound…
Protein is an important nutrient that plays a key role in developing and repairing muscle tissue. When you engage in strength training exercises, you break down muscle fibers, which then need protein to repair and grow larger and stronger. Consuming adequate protein is crucial for maximizing muscle growth and achieving your fitness goals. Anatomy of…
The biggest and most important muscle in our body is the gluteus maximus. The gluteus maximus is responsible for stabilizing the hip joint and plays a main role in our capacity to move our thighs. With a name like gluteus Maximus, it should not be hard to remember it is the biggest muscle in the…
V M O Muscle (Vastus Medialis Obliquus) Anatomy The Vastus Medialis Obliquus (VMO) is a muscle located in the quadriceps group of muscles in the thigh. The quadriceps femoris is a group of four muscles on the front of the thigh, and the VMO is one of these muscles. The quadriceps as a whole are…
Introduction A torn hamstring is a common sports injury that can cause pain, swelling, and limited mobility in the back of the thigh. Whether you’re an athlete looking to return to your sport or simply seeking relief from the discomfort, rehabilitation exercises play a crucial role in the recovery process. These exercises are designed to…
Definition A neuromuscular junction, sometimes referred to as a myoneural junction, is the chemical synapse formed between a motor neuron and a muscle fiber. Through communication with the muscle fiber, the motor neuron is able to deliver a signal that causes the muscle to contract. The terminal end of a motor neuron and a muscle…
Introduction The forearm is a vital anatomical region located between the elbow and the wrist. It contains a complex network of muscles that contribute to the intricate movements of the hand, wrist, and fingers. These muscles can be broadly classified into anterior (flexor) muscles and posterior (extensor) muscles. The anterior muscles facilitate actions such as…
Introduction The Serratus posterior muscles are a pair of muscles located in the upper back and chest region of the human body. These muscles are divided into two groups: the serratus posterior superior and the serratus posterior inferior. The upper and lower backs each include a pair of serratus posterior muscles. The serratus posterior superior…
Introduction The Quadratus lumborum muscle is a posterior abdominal wall muscle located deep within the belly and dorsal to the iliopsoas. It is the deepest muscle of the posterior abdominal wall and is frequently misidentified as a back muscle. It has an irregular shape, although it is often quadrangular, which is why it is called…
