Diseases of Bones and Joints: Bones and joints are essential components of the musculoskeletal system that provide support, protection, movement, and stability to the human body. Healthy bones maintain body structure, while joints allow smooth and coordinated movement. Various diseases can affect bones and joints due to aging, infections, nutritional deficiencies, autoimmune disorders, metabolic abnormalities,…
Structural and Functional Classification of Joints: Joints, also known as articulations, are the places where two or more bones meet. They are essential components of the skeletal system because they provide flexibility, stability, and movement to the body. Without joints, the skeleton would be a rigid framework, making body movements impossible. Joints not only connect…
What is Neuromuscular Junction: The neuromuscular junction (NMJ) is a specialized synapse or communication site between a motor neuron and a skeletal muscle fiber. It is the point where the nervous system transmits signals to skeletal muscles, initiating muscle contraction. The neuromuscular junction plays a vital role in voluntary movements such as walking, running, writing,…
Physiology of Muscle Contraction:: Muscle contraction is a physiological process in which skeletal muscle fibers generate force and shorten to produce movement. This process allows the body to perform voluntary activities such as walking, running, lifting objects, writing, and maintaining posture. Muscle contraction occurs through a highly coordinated interaction between the nervous system, muscle fibers,…
Organization of Skeletal Muscle: Skeletal muscle is a specialized type of muscle tissue that is attached to bones and is responsible for voluntary body movements. It is called skeletal muscle because it is connected to the skeleton through tendons and works under conscious control. Skeletal muscles make up about 40–50% of the total body weight…
Salient Features and Functions of Bones: The human skeletal system is divided into two major parts: the axial skeletal system and the appendicular skeletal system. Together, these two divisions form the body’s framework, providing support, protection, movement, and stability. Although both systems are made of bones, they differ in their location, structure, and functions. The…
Types of Bones: Bones are the hard, living organs that make up the skeletal system. They provide shape and support to the body, protect internal organs, store minerals such as calcium and phosphorus, and help in the production of blood cells inside the bone marrow. Although all bones perform similar basic functions, they differ in…
Skeletal System and Joints: The skeletal system is the framework of the human body. It is made up of bones, cartilage, ligaments, and joints that work together to support the body, protect internal organs, and help in movement. An adult human has 206 bones, while a newborn baby has around 270 bones. As a child…
Assistant Clinical Research Job: Looking to start your career in Clinical Research? Fortis Healthcare Ltd. is hiring Assistant Clinical Research professionals for its Gurugram location. This is an excellent opportunity for B.Pharm and M.Pharm freshers or candidates with up to 1 year of experience who are interested in clinical trials, GCP guidelines, medical writing, data…
How to prepare for the interview: In today’s competitive pharmaceutical industry, having a B.Pharm, M.Pharm, Pharm.D, or Life Sciences degree is no longer enough to secure your dream job. Thousands of talented candidates possess excellent academic records, multiple certifications, and even research experience, yet many fail to convert interview opportunities into job offers. The biggest…